.......... [ZBX-1357] automatic translation file sync for trunk

author: Continuous Integration <ci@zabbix.com> 2022-01-07 21:03:35 +0300
committer: Continuous Integration <ci@zabbix.com> 2022-01-07 21:03:35 +0300
commit: fd8308b772b451c358726a252c1da62e6ac2679c (patch)
tree: bd88e832afd8e2c1dd00618c792ab314747d5474 /ui/locale/vi
parent: 51fa9db2b0aa683a56da4d736bad78e854a56bdd (diff)
1 files changed, 1711 insertions, 1481 deletions
diff --git a/ui/locale/vi/LC_MESSAGES/frontend.po b/ui/locale/vi/LC_MESSAGES/frontend.po
index 2534c358bf4..dae80a36be5 100644
--- a/ui/locale/vi/LC_MESSAGES/frontend.po
+++ b/ui/locale/vi/LC_MESSAGES/frontend.po
@@ -2,7 +2,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Zabbix 4.2\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2021-12-22 17:25+0200\n"
+"POT-Creation-Date: 2022-01-07 19:57+0200\n"
 "PO-Revision-Date: 2021-03-19 18:15+0300\n"
 "Last-Translator: Anonymous Pootle User\n"
 "Language-Team: Zabbix <info@zabbix.com>\n"
@@ -15,6 +15,12 @@ msgstr ""
 "X-Poedit-Basepath: ../../\n"
 "X-POOTLE-MTIME: 1616170540.000000\n"
 
+#: app/controllers/CControllerSlaReportList.php:181
+#: include/classes/widgets/forms/CWidgetFormSlaReport.php:104
+#, c-format
+msgid "\"%1$s\" date must be less than \"%2$s\" date."
+msgstr ""
+
 #: include/classes/db/MysqlDbBackend.php:70
 #: include/classes/db/OracleDbBackend.php:142
 #: include/classes/db/PostgresqlDbBackend.php:96
@@ -45,17 +51,6 @@ msgstr "\"%1$s\" được dự đoán trước"
 msgid "\"%1$s\" must be an empty string or greater than \"%2$s\"."
 msgstr ""
 
-#: include/classes/api/services/CMaintenance.php:359
-#: include/classes/api/services/CMaintenance.php:366
-#: include/classes/api/services/CMaintenance.php:409
-#: include/classes/api/services/CMaintenance.php:599
-#: include/classes/api/services/CMaintenance.php:615
-#: include/classes/api/services/CMaintenance.php:684 maintenance.php:137
-#: maintenance.php:143
-#, c-format
-msgid "\"%1$s\" must be between 1970.01.01 and 2038.01.18."
-msgstr ""
-
 #: include/classes/api/services/CItemGeneral.php:1399
 #, c-format
 msgid "\"%1$s\" value must be less than or equal to \"%2$s\" value"
@@ -75,7 +70,7 @@ msgstr ""
 msgid "\"ruleid\" of dependent item and master item should match"
 msgstr ""
 
-#: include/forms.inc.php:1293
+#: include/forms.inc.php:1291
 #: include/views/configuration.host.discovery.edit.php:873
 #: include/views/js/configuration.host.discovery.edit.js.php:93
 #: include/views/js/item.preprocessing.js.php:171
@@ -87,7 +82,7 @@ msgstr ""
 msgid "%1$d characters exceeds maximum length of %2$d characters"
 msgstr "Kí tự %1$d vượt quá độ dài tối đa của kí tự %2$d"
 
-#: include/func.inc.php:474
+#: include/func.inc.php:488
 #, c-format
 msgid "%1$d day"
 msgid_plural "%1$d days"
@@ -156,14 +151,14 @@ msgid "%1$s host in maintenance"
 msgid_plural "%1$s hosts in maintenance"
 msgstr[0] ""
 
-#: include/func.inc.php:2535
+#: include/func.inc.php:2549
 #, c-format
 msgid "%1$s hour"
 msgid_plural "%1$s hours"
 msgstr[0] ""
 
-#: app/controllers/CControllerWidgetPlainTextView.php:134
-#: app/controllers/CControllerWidgetPlainTextView.php:135
+#: app/controllers/CControllerWidgetPlainTextView.php:126
+#: app/controllers/CControllerWidgetPlainTextView.php:127
 #: include/views/monitoring.history.php:32
 #, c-format
 msgid "%1$s item"
@@ -177,10 +172,10 @@ msgid "%1$s message"
 msgid_plural "%1$s messages"
 msgstr[0] "%1$s tin nhắn "
 
-#: include/classes/widgets/CWidgetConfig.php:294
-#: include/classes/widgets/CWidgetConfig.php:295
-#: include/classes/widgets/CWidgetConfig.php:296
-#: include/classes/widgets/CWidgetConfig.php:297 include/func.inc.php:2541
+#: include/classes/widgets/CWidgetConfig.php:298
+#: include/classes/widgets/CWidgetConfig.php:299
+#: include/classes/widgets/CWidgetConfig.php:300
+#: include/classes/widgets/CWidgetConfig.php:301 include/func.inc.php:2555
 #: jsLoader.php:158 jsLoader.php:159 jsLoader.php:160 jsLoader.php:161
 #, c-format
 msgid "%1$s minute"
@@ -221,8 +216,8 @@ msgid_plural "%1$s retries left"
 msgstr[0] "%1$s thử lại "
 
 #: app/views/administration.user.edit.php:671
-#: include/classes/widgets/CWidgetConfig.php:292
-#: include/classes/widgets/CWidgetConfig.php:293 include/func.inc.php:2548
+#: include/classes/widgets/CWidgetConfig.php:296
+#: include/classes/widgets/CWidgetConfig.php:297 include/func.inc.php:2562
 #: jsLoader.php:156 jsLoader.php:157
 #, c-format
 msgid "%1$s second"
@@ -255,7 +250,7 @@ msgctxt "screen reader"
 msgid "%1$s, selected"
 msgstr "%1$s, chọn"
 
-#: include/func.inc.php:1933
+#: include/func.inc.php:1947
 #, c-format
 msgid "%4$s failed login attempt logged. Last failed attempt was from %1$s on %2$s at %3$s."
 msgid_plural "%4$s failed login attempts logged. Last failed attempt was from %1$s on %2$s at %3$s."
@@ -287,7 +282,7 @@ msgstr "(chỉ có nhóm super admins mới có thể tạo nhóm)"
 
 #: app/partials/configuration.host.edit.html.php:275
 #: app/views/popup.itemtestedit.view.php:241
-#: app/views/popup.massupdate.host.php:122
+#: app/views/popup.massupdate.host.php:121
 #: include/views/configuration.host.prototype.edit.php:280
 msgid "(no proxy)"
 msgstr "(không proxy)"
@@ -314,12 +309,16 @@ msgstr "10 giây"
 msgid "100 busiest triggers"
 msgstr "100 trigger cảnh báo nhiều nhất"
 
+#: app/views/popup.sla.edit.php:100 include/classes/helpers/CSlaHelper.php:243
+msgid "24x7"
+msgstr ""
+
 #: app/views/administration.queue.overview.php:48
 #: app/views/administration.queue.overview.proxy.php:48
 msgid "30 seconds"
 msgstr "30 giây"
 
-#: include/views/configuration.graph.edit.php:346
+#: include/views/configuration.graph.edit.php:324
 msgid "3D view"
 msgstr "xem 3D"
 
@@ -342,7 +341,7 @@ msgstr "500 giá trị gần nhất"
 msgid "<empty string>"
 msgstr ""
 
-#: include/forms.inc.php:1365 include/views/js/item.preprocessing.js.php:220
+#: include/forms.inc.php:1363 include/views/js/item.preprocessing.js.php:220
 msgid "<label name>"
 msgstr ""
 
@@ -350,7 +349,7 @@ msgstr ""
 msgid "<manual>"
 msgstr "<bằng tay>"
 
-#: include/forms.inc.php:1348 include/forms.inc.php:1373
+#: include/forms.inc.php:1346 include/forms.inc.php:1371
 #: include/views/js/item.preprocessing.js.php:218
 #: include/views/js/item.preprocessing.js.php:227
 msgid "<metric name>{<label name>=\"<label value>\", ...} == <value>"
@@ -365,7 +364,7 @@ msgctxt "abbreviation of severity level"
 msgid "A"
 msgstr ""
 
-#: include/classes/widgets/CWidgetHelper.php:834
+#: include/classes/widgets/CWidgetHelper.php:870
 msgid "ADD OVERRIDE"
 msgstr "Thêm đè lên"
 
@@ -430,8 +429,8 @@ msgstr ""
 #: app/views/administration.user.token.edit.php:31
 #: app/views/administration.user.token.list.php:67
 #: app/views/administration.user.token.view.php:27
-#: include/classes/helpers/CMenuHelper.php:250
-#: include/classes/helpers/CMenuHelper.php:373 include/html.inc.php:817
+#: include/classes/helpers/CMenuHelper.php:274
+#: include/classes/helpers/CMenuHelper.php:397 include/html.inc.php:817
 #: include/html.inc.php:897
 msgid "API tokens"
 msgstr ""
@@ -444,7 +443,7 @@ msgstr ""
 msgid "Abscissa"
 msgstr ""
 
-#: include/func.inc.php:1564
+#: include/func.inc.php:1578
 msgid "Access denied"
 msgstr "Truy cập bị từ chối"
 
@@ -480,9 +479,9 @@ msgstr ""
 #: app/views/hintbox.eventlist.php:76
 #: app/views/monitoring.widget.problems.view.php:66
 #: include/actions.inc.php:161 include/blocks.inc.php:581
-#: include/classes/screens/CScreenProblem.php:868
-#: include/classes/screens/CScreenProblem.php:893
-#: include/classes/screens/CScreenProblem.php:1162 include/events.inc.php:290
+#: include/classes/screens/CScreenProblem.php:863
+#: include/classes/screens/CScreenProblem.php:888
+#: include/classes/screens/CScreenProblem.php:1157 include/events.inc.php:290
 msgid "Ack"
 msgstr "Ghi nhận"
 
@@ -490,7 +489,7 @@ msgstr "Ghi nhận"
 msgid "Acknowledge"
 msgstr "Ghi nhận"
 
-#: include/classes/helpers/CRoleHelper.php:420
+#: include/classes/helpers/CRoleHelper.php:463
 msgid "Acknowledge problems"
 msgstr ""
 
@@ -528,18 +527,18 @@ msgstr " Sự kiện được ghi nhận giải quyết"
 #: app/views/popup.dashboard.share.edit.php:32
 #: app/views/popup.dashboard.share.edit.php:53
 #: app/views/popup.lldoperation.php:117 app/views/popup.lldoperation.php:268
-#: app/views/popup.lldoverride.php:101 app/views/popup.massupdate.host.php:203
-#: app/views/popup.massupdate.item.php:228
-#: app/views/popup.massupdate.item.php:486
-#: app/views/popup.massupdate.service.php:50
-#: app/views/popup.massupdate.template.php:132
-#: app/views/popup.massupdate.trigger.php:84
-#: app/views/popup.massupdate.trigger.php:98
-#: app/views/popup.service.edit.php:65 app/views/popup.service.edit.php:145
-#: app/views/popup.service.edit.php:226 app/views/popup.service.edit.php:271
-#: app/views/popup.service.edit.php:289 app/views/popup.triggerwizard.php:47
-#: app/views/popup.triggerwizard.php:122 app/views/popup.valuemap.edit.php:51
-#: app/views/reports.auditlog.list.php:70
+#: app/views/popup.lldoverride.php:101 app/views/popup.massupdate.host.php:202
+#: app/views/popup.massupdate.item.php:227
+#: app/views/popup.massupdate.item.php:485
+#: app/views/popup.massupdate.service.php:49
+#: app/views/popup.massupdate.template.php:131
+#: app/views/popup.massupdate.trigger.php:83
+#: app/views/popup.massupdate.trigger.php:97
+#: app/views/popup.service.edit.php:66 app/views/popup.service.edit.php:166
+#: app/views/popup.service.edit.php:254 app/views/popup.service.edit.php:271
+#: app/views/popup.sla.edit.php:129 app/views/popup.sla.edit.php:185
+#: app/views/popup.triggerwizard.php:47 app/views/popup.triggerwizard.php:122
+#: app/views/popup.valuemap.edit.php:51 app/views/reports.auditlog.list.php:70
 #: app/views/reports.auditlog.list.php:94 include/actions.inc.php:1827
 #: include/actions.inc.php:1921
 #: include/views/administration.auditacts.list.php:64
@@ -549,7 +548,7 @@ msgstr " Sự kiện được ghi nhận giải quyết"
 #: include/views/configuration.action.edit.php:314
 #: include/views/configuration.action.edit.php:402
 #: include/views/configuration.action.edit.php:485
-#: include/views/configuration.graph.edit.php:380
+#: include/views/configuration.graph.edit.php:358
 #: include/views/configuration.host.discovery.edit.php:134
 #: include/views/configuration.host.discovery.edit.php:632
 #: include/views/configuration.host.discovery.edit.php:742
@@ -589,7 +588,7 @@ msgstr "Hành động \"%1$s\" đã tồn tại."
 msgid "Action \"%2$s\" is not available for user role \"%1$s\"."
 msgstr ""
 
-#: actionconf.php:285
+#: actionconf.php:301
 msgid "Action added"
 msgstr "Action được thêm vào"
 
@@ -598,22 +597,22 @@ msgstr "Action được thêm vào"
 msgid "Action class %1$s must extend %2$s class."
 msgstr ""
 
-#: actionconf.php:307
+#: actionconf.php:323
 msgid "Action deleted"
 msgstr "Hành động đã được xóa"
 
-#: actionconf.php:475
+#: actionconf.php:491
 msgid "Action disabled"
 msgid_plural "Actions disabled"
 msgstr[0] "Hành động đã vô hiệu hóa"
 
-#: actionconf.php:474
+#: actionconf.php:490
 msgid "Action enabled"
 msgid_plural "Actions enabled"
 msgstr[0] "Hành động đã bật"
 
-#: auditacts.php:27 include/classes/helpers/CMenuHelper.php:122
-#: include/classes/helpers/CRoleHelper.php:340
+#: auditacts.php:27 include/classes/helpers/CMenuHelper.php:151
+#: include/classes/helpers/CRoleHelper.php:383
 #: include/classes/widgets/CWidgetConfig.php:45
 #: include/views/administration.auditacts.list.php:26
 msgid "Action log"
@@ -625,7 +624,7 @@ msgstr "Bản ghi hoạt động"
 msgid "Action operation"
 msgstr ""
 
-#: actionconf.php:277
+#: actionconf.php:293
 msgid "Action updated"
 msgstr "Hành động đã cập nhật"
 
@@ -633,16 +632,16 @@ msgstr "Hành động đã cập nhật"
 #: app/views/configuration.discovery.edit.php:78
 #: app/views/monitoring.dashboard.view.php:121
 #: app/views/monitoring.widget.problems.view.php:67 include/blocks.inc.php:582
-#: include/classes/helpers/CMenuHelper.php:168
-#: include/classes/helpers/CRoleHelper.php:361
-#: include/classes/screens/CScreenProblem.php:869
-#: include/classes/screens/CScreenProblem.php:894
-#: include/classes/screens/CScreenProblem.php:1163
-#: include/classes/screens/CScreenProblem.php:1224 include/events.inc.php:291
-#: include/forms.inc.php:1222 include/views/configuration.action.edit.php:28
+#: include/classes/helpers/CMenuHelper.php:197
+#: include/classes/helpers/CRoleHelper.php:404
+#: include/classes/screens/CScreenProblem.php:864
+#: include/classes/screens/CScreenProblem.php:889
+#: include/classes/screens/CScreenProblem.php:1158
+#: include/classes/screens/CScreenProblem.php:1219 include/events.inc.php:291
+#: include/forms.inc.php:1220 include/views/configuration.action.edit.php:28
 #: include/views/monitoring.sysmap.list.php:69 jsLoader.php:131
 #: jsLoader.php:162 jsLoader.php:171 jsLoader.php:198 jsLoader.php:212
-#: jsLoader.php:350 tr_events.php:184
+#: jsLoader.php:350 tr_events.php:183
 msgid "Actions"
 msgstr "Hành động"
 
@@ -661,13 +660,11 @@ msgstr "Kích hoạt"
 
 #: include/views/configuration.maintenance.edit.php:110
 #: include/views/configuration.maintenance.list.php:87 maintenance.php:44
-#: maintenance.php:137
 msgid "Active since"
 msgstr "Kích hoạt từ"
 
 #: include/views/configuration.maintenance.edit.php:117
 #: include/views/configuration.maintenance.list.php:88 maintenance.php:47
-#: maintenance.php:143
 msgid "Active till"
 msgstr "Kích hoạt"
 
@@ -717,7 +714,7 @@ msgstr "Kích hoạt"
 #: app/views/js/administration.mediatype.edit.js.php:134
 #: app/views/js/administration.mediatype.edit.js.php:234
 #: app/views/js/administration.script.edit.js.php:263
-#: app/views/js/administration.userrole.edit.js.php:264
+#: app/views/js/administration.userrole.edit.js.php:268
 #: app/views/js/reports.scheduledreport.edit.js.php:133
 #: app/views/monitoring.dashboard.view.php:140
 #: app/views/monitoring.dashboard.widget.edit.php:39
@@ -731,35 +728,37 @@ msgstr "Kích hoạt"
 #: app/views/popup.lldoperation.php:290 app/views/popup.lldoverride.php:176
 #: app/views/popup.lldoverride.php:201 app/views/popup.lldoverride.php:220
 #: app/views/popup.maintenance.period.php:189
-#: app/views/popup.massupdate.host.php:87
-#: app/views/popup.massupdate.host.php:197
-#: app/views/popup.massupdate.item.php:124
-#: app/views/popup.massupdate.item.php:270
-#: app/views/popup.massupdate.item.php:480
-#: app/views/popup.massupdate.service.php:44
-#: app/views/popup.massupdate.template.php:92
-#: app/views/popup.massupdate.template.php:126
-#: app/views/popup.massupdate.trigger.php:78
-#: app/views/popup.massupdate.trigger.php:125 app/views/popup.media.php:52
+#: app/views/popup.massupdate.host.php:86
+#: app/views/popup.massupdate.host.php:196
+#: app/views/popup.massupdate.item.php:123
+#: app/views/popup.massupdate.item.php:269
+#: app/views/popup.massupdate.item.php:479
+#: app/views/popup.massupdate.service.php:43
+#: app/views/popup.massupdate.template.php:91
+#: app/views/popup.massupdate.template.php:125
+#: app/views/popup.massupdate.trigger.php:77
+#: app/views/popup.massupdate.trigger.php:124 app/views/popup.media.php:52
 #: app/views/popup.media.php:127 app/views/popup.mediatype.message.php:104
 #: app/views/popup.scheduledreport.edit.php:43
 #: app/views/popup.scheduledreport.subscription.php:132
-#: app/views/popup.service.edit.php:70 app/views/popup.service.edit.php:152
-#: app/views/popup.service.edit.php:233 app/views/popup.service.edit.php:299
-#: app/views/popup.service.edit.php:394 app/views/popup.service.edit.php:406
-#: app/views/popup.service.statusrule.edit.php:97
-#: app/views/popup.service.time.edit.php:166
+#: app/views/popup.service.edit.php:71 app/views/popup.service.edit.php:173
+#: app/views/popup.service.edit.php:281 app/views/popup.service.edit.php:374
+#: app/views/popup.service.edit.php:394
+#: app/views/popup.service.statusrule.edit.php:98
+#: app/views/popup.sla.edit.php:134 app/views/popup.sla.edit.php:192
+#: app/views/popup.sla.edit.php:257 app/views/popup.sla.edit.php:277
+#: app/views/popup.sla.excludeddowntime.edit.php:91
 #: app/views/popup.triggerwizard.php:113 app/views/popup.triggerwizard.php:147
 #: app/views/popup.valuemap.edit.php:60 app/views/popup.valuemap.edit.php:126
 #: include/classes/helpers/CTagFilterFieldHelper.php:92
-#: include/classes/widgets/CWidgetHelper.php:582 include/forms.inc.php:1506
-#: include/forms.inc.php:2070 include/views/configuration.action.edit.php:135
+#: include/classes/widgets/CWidgetHelper.php:618 include/forms.inc.php:1504
+#: include/forms.inc.php:2068 include/views/configuration.action.edit.php:135
 #: include/views/configuration.action.edit.php:297
 #: include/views/configuration.action.edit.php:381
 #: include/views/configuration.action.edit.php:457
 #: include/views/configuration.action.edit.php:508
-#: include/views/configuration.graph.edit.php:423
-#: include/views/configuration.graph.edit.php:518
+#: include/views/configuration.graph.edit.php:401
+#: include/views/configuration.graph.edit.php:496
 #: include/views/configuration.host.discovery.edit.php:162
 #: include/views/configuration.host.discovery.edit.php:179
 #: include/views/configuration.host.discovery.edit.php:323
@@ -830,11 +829,11 @@ msgstr "Thêm một ô điều khiển mới"
 msgid "Add child element"
 msgstr "Thêm phần tử con"
 
-#: app/partials/monitoring.service.list.edit.php:121
+#: app/partials/service.list.edit.php:120
 msgid "Add child service"
 msgstr ""
 
-#: app/views/js/popup.service.edit.js.php:508
+#: app/views/js/popup.service.edit.js.php:382
 msgid "Add child services"
 msgstr ""
 
@@ -855,7 +854,7 @@ msgstr ""
 msgid "Add multiple maps"
 msgstr "Thêm nhiều sơ đồ "
 
-#: include/classes/widgets/CWidgetHelper.php:1261
+#: include/classes/widgets/CWidgetHelper.php:1296
 msgid "Add new data set"
 msgstr "Đặt lại dữ liệu mới"
 
@@ -864,7 +863,7 @@ msgstr "Đặt lại dữ liệu mới"
 msgid "Add new interface"
 msgstr ""
 
-#: include/classes/widgets/CWidgetHelper.php:788
+#: include/classes/widgets/CWidgetHelper.php:824
 msgid "Add new override"
 msgstr "Ghi đè"
 
@@ -873,16 +872,16 @@ msgstr "Ghi đè"
 msgid "Add page"
 msgstr ""
 
-#: app/views/js/popup.service.edit.js.php:538 jsLoader.php:417
+#: app/views/js/popup.service.edit.js.php:412 jsLoader.php:417
 msgid "Add parent services"
 msgstr ""
 
-#: include/classes/helpers/CRoleHelper.php:418
+#: include/classes/helpers/CRoleHelper.php:461
 msgid "Add problem comments"
 msgstr ""
 
-#: app/views/popup.massupdate.trigger.php:102
-#: include/views/configuration.graph.edit.php:429
+#: app/views/popup.massupdate.trigger.php:101
+#: include/views/configuration.graph.edit.php:407
 #: include/views/configuration.trigger.prototype.edit.php:625
 msgid "Add prototype"
 msgstr "Thêm kiểu"
@@ -891,7 +890,7 @@ msgstr "Thêm kiểu"
 msgid "Add scheduled report"
 msgstr ""
 
-#: app/views/js/administration.userrole.edit.js.php:206
+#: app/views/js/administration.userrole.edit.js.php:210
 msgid "Add services"
 msgstr ""
 
@@ -925,7 +924,7 @@ msgstr ""
 msgid "Add widget"
 msgstr "Thêm ô điều khiển"
 
-#: app/controllers/CControllerAuditLogList.php:355
+#: app/controllers/CControllerAuditLogList.php:356
 #: app/controllers/CControllerPopupImportCompare.php:161
 msgid "Added"
 msgstr ""
@@ -936,11 +935,11 @@ msgctxt "screen reader"
 msgid "Added, %1$s"
 msgstr "Đã thêm, %1$s"
 
-#: app/views/popup.service.statusrule.edit.php:93
+#: app/views/popup.service.statusrule.edit.php:94
 msgid "Additional rule"
 msgstr ""
 
-#: app/views/popup.service.edit.php:161
+#: app/views/popup.service.edit.php:182
 msgid "Additional rules"
 msgstr ""
 
@@ -952,12 +951,12 @@ msgstr ""
 msgid "Admin"
 msgstr "Quản trị"
 
-#: include/classes/helpers/CMenuHelper.php:308
-#: include/classes/helpers/CRoleHelper.php:286
+#: include/classes/helpers/CMenuHelper.php:332
+#: include/classes/helpers/CRoleHelper.php:316
 msgid "Administration"
 msgstr "Quản trị"
 
-#: app/views/popup.service.edit.php:137
+#: app/views/popup.service.edit.php:158
 #: include/classes/widgets/forms/CWidgetFormItem.php:69
 msgid "Advanced configuration"
 msgstr ""
@@ -978,7 +977,7 @@ msgstr "Thời gian"
 msgid "Age less than"
 msgstr "Thời gian ít hơn"
 
-#: app/views/administration.script.list.php:159 include/hosts.inc.php:1191
+#: app/views/administration.script.list.php:163 include/hosts.inc.php:1191
 #: include/items.inc.php:347 include/views/configuration.httpconf.edit.php:96
 #: jsLoader.php:316
 msgid "Agent"
@@ -1008,7 +1007,7 @@ msgstr "Agent interfaces"
 msgid "Agent variant check. Returns 1 - for Zabbix agent; 2 - for Zabbix agent 2"
 msgstr ""
 
-#: include/classes/widgets/CWidgetHelper.php:1200
+#: include/classes/widgets/CWidgetHelper.php:1235
 msgid "Aggregate"
 msgstr ""
 
@@ -1016,11 +1015,11 @@ msgstr ""
 msgid "Aggregate functions"
 msgstr ""
 
-#: include/classes/widgets/CWidgetHelper.php:1172
+#: include/classes/widgets/CWidgetHelper.php:1207
 msgid "Aggregation function"
 msgstr ""
 
-#: include/classes/widgets/CWidgetHelper.php:1191
+#: include/classes/widgets/CWidgetHelper.php:1226
 msgid "Aggregation interval"
 msgstr ""
 
@@ -1045,8 +1044,8 @@ msgstr "Sắp xếp phần tử sơ đồ"
 #: app/controllers/CControllerUserList.php:113
 #: app/views/administration.script.edit.php:212
 #: app/views/administration.script.edit.php:219
-#: app/views/administration.script.list.php:187
-#: app/views/administration.script.list.php:188
+#: app/views/administration.script.list.php:191
+#: app/views/administration.script.list.php:192
 #: app/views/administration.user.edit.php:484
 #: app/views/administration.user.edit.php:529
 #: app/views/administration.userrole.edit.php:143
@@ -1091,7 +1090,7 @@ msgstr "Tất cả vấn đề"
 msgid "All problems if tag values match"
 msgstr "Tất cả vấn đề nếu khớp với thẻ giá trị"
 
-#: app/controllers/CControllerServiceListGeneral.php:145
+#: app/controllers/CControllerServiceListGeneral.php:150
 msgid "All services"
 msgstr ""
 
@@ -1107,13 +1106,13 @@ msgstr "Tất cả mẫu"
 msgid "Allow list"
 msgstr ""
 
-#: app/views/popup.massupdate.trigger.php:61 include/triggers.inc.php:994
+#: app/views/popup.massupdate.trigger.php:60 include/triggers.inc.php:994
 #: include/views/configuration.trigger.prototype.edit.php:515
 #: include/views/configuration.triggers.edit.php:542
 msgid "Allow manual close"
 msgstr "Cho phép đóng bằng tay"
 
-#: app/views/popup.massupdate.item.php:383
+#: app/views/popup.massupdate.item.php:382
 #: include/views/configuration.host.discovery.edit.php:695
 #: include/views/configuration.item.edit.php:918
 #: include/views/configuration.item.prototype.edit.php:832
@@ -1159,7 +1158,7 @@ msgstr "Và"
 #: include/classes/widgets/forms/CWidgetFormProblemHosts.php:80
 #: include/classes/widgets/forms/CWidgetFormProblemsBySv.php:80
 #: include/classes/widgets/forms/CWidgetFormProblems.php:95
-#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:370
+#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:376
 #: include/classes/widgets/forms/CWidgetFormTrigOver.php:68
 #: include/classes/widgets/forms/CWidgetFormWeb.php:62
 #: include/views/configuration.action.edit.php:124
@@ -1169,6 +1168,10 @@ msgstr "Và"
 msgid "And/Or"
 msgstr "Và/Hoặc"
 
+#: app/views/popup.sla.edit.php:78 include/classes/helpers/CSlaHelper.php:43
+msgid "Annually"
+msgstr ""
+
 #: app/partials/monitoring.host.filter.php:127
 #: app/views/administration.mediatype.list.php:55
 #: app/views/administration.module.list.php:52
@@ -1180,13 +1183,12 @@ msgstr "Và/Hoặc"
 #: app/views/configuration.correlation.list.php:55
 #: app/views/configuration.discovery.list.php:55
 #: app/views/configuration.host.list.php:129
-#: app/views/monitoring.service.list.edit.php:83
-#: app/views/monitoring.service.list.edit.php:111
-#: app/views/monitoring.service.list.php:82
 #: app/views/reports.scheduledreport.list.php:60
+#: app/views/service.list.edit.php:79 app/views/service.list.edit.php:107
+#: app/views/service.list.php:82 app/views/sla.list.php:51
 #: include/classes/widgets/forms/CWidgetFormTrigOver.php:36
 #: include/triggers.inc.php:1597
-#: include/views/configuration.action.list.php:75
+#: include/views/configuration.action.list.php:79
 #: include/views/configuration.maintenance.list.php:65
 msgid "Any"
 msgstr "Bất cứ gì"
@@ -1226,11 +1228,11 @@ msgctxt "maintenance status"
 msgid "Approaching"
 msgstr "Đang tiếp cận"
 
-#: include/func.inc.php:223
+#: include/func.inc.php:239
 msgid "Apr"
 msgstr "Tháng Tư"
 
-#: include/func.inc.php:103 include/func.inc.php:240 jsLoader.php:235
+#: include/func.inc.php:103 include/func.inc.php:256 jsLoader.php:235
 msgid "April"
 msgstr "Tháng tư"
 
@@ -1254,7 +1256,7 @@ msgstr "Kích thước vùng"
 msgid "Area type"
 msgstr "Loại vùng"
 
-#: include/items.inc.php:1838
+#: include/items.inc.php:1836
 msgid "Arithmetic"
 msgstr "Số học"
 
@@ -1324,8 +1326,12 @@ msgstr ""
 msgid "At least one active user must exist with role \"%1$s\"."
 msgstr ""
 
-#: include/classes/api/services/CMaintenance.php:286
-#: include/classes/api/services/CMaintenance.php:713
+#: include/classes/api/services/CMaintenance.php:683
+msgid "At least one day of the week or day of the month must be specified."
+msgstr ""
+
+#: include/classes/api/services/CMaintenance.php:382
+#: include/classes/api/services/CMaintenance.php:574
 #: include/views/configuration.maintenance.edit.php:245
 msgid "At least one host group or host must be selected."
 msgstr "Ít nhất một nhóm máy chủ hoặc máy chủ phải đượ chọn."
@@ -1335,13 +1341,6 @@ msgstr "Ít nhất một nhóm máy chủ hoặc máy chủ phải đượ chọ
 msgid "At least one host or template must be specified."
 msgstr ""
 
-#: include/classes/api/services/CMaintenance.php:380
-#: include/classes/api/services/CMaintenance.php:388
-#: include/classes/api/services/CMaintenance.php:635
-#: include/classes/api/services/CMaintenance.php:643
-msgid "At least one maintenance period must be created."
-msgstr "Ít nhất một chu kỳ bảo trì phải được thiết lập."
-
 #: include/classes/setup/CFrontendSetup.php:241
 msgid "At least one of MySQL, PostgreSQL or Oracle should be supported."
 msgstr ""
@@ -1385,8 +1384,8 @@ msgid "Attribution"
 msgstr ""
 
 #: app/views/administration.housekeeping.edit.php:178
-#: include/classes/helpers/CMenuHelper.php:119
-#: include/classes/helpers/CRoleHelper.php:339
+#: include/classes/helpers/CMenuHelper.php:148
+#: include/classes/helpers/CRoleHelper.php:382
 msgid "Audit"
 msgstr "Kiểm tra"
 
@@ -1394,7 +1393,7 @@ msgstr "Kiểm tra"
 #: app/views/administration.audit.settings.edit.php:29
 #: app/views/administration.audit.settings.edit.php:62
 #: app/views/reports.auditlog.list.php:78
-#: include/classes/helpers/CMenuHelper.php:229 include/html.inc.php:889
+#: include/classes/helpers/CMenuHelper.php:253 include/html.inc.php:889
 msgid "Audit log"
 msgstr "Kiểm tra log"
 
@@ -1402,11 +1401,11 @@ msgstr "Kiểm tra log"
 msgid "Audit settings"
 msgstr ""
 
-#: include/func.inc.php:227
+#: include/func.inc.php:243
 msgid "Aug"
 msgstr "Th8"
 
-#: include/func.inc.php:107 include/func.inc.php:244 jsLoader.php:239
+#: include/func.inc.php:107 include/func.inc.php:260 jsLoader.php:239
 msgid "August"
 msgstr "Tháng 8"
 
@@ -1423,15 +1422,15 @@ msgstr ""
 #: app/views/administration.authentication.edit.php:323
 #: app/views/administration.authentication.edit.php:333
 #: app/views/administration.mediatype.edit.php:88
-#: include/classes/helpers/CMenuHelper.php:264
-#: include/classes/helpers/CRoleHelper.php:381
+#: include/classes/helpers/CMenuHelper.php:288
+#: include/classes/helpers/CRoleHelper.php:424
 #: include/views/configuration.httpconf.edit.php:247
 #: include/views/configuration.httpconf.list.php:138
 msgid "Authentication"
 msgstr "Xác thực"
 
 #: app/partials/configuration.host.edit.html.php:306
-#: app/views/popup.massupdate.host.php:150
+#: app/views/popup.massupdate.host.php:149
 #: include/views/configuration.host.prototype.edit.php:303
 msgid "Authentication algorithm"
 msgstr "Thuật toán xác thực"
@@ -1442,7 +1441,7 @@ msgid "Authentication failed: %1$s."
 msgstr "Xác thực lỗi: %1$s."
 
 #: app/views/administration.script.edit.php:129
-#: app/views/popup.massupdate.item.php:170
+#: app/views/popup.massupdate.item.php:169
 #: include/views/configuration.host.discovery.edit.php:549
 #: include/views/configuration.item.edit.php:630
 #: include/views/configuration.item.prototype.edit.php:614
@@ -1462,6 +1461,7 @@ msgid "Authentication protocol"
 msgstr "Giao thức xác thực"
 
 #: app/controllers/CControllerAuthenticationUpdate.php:393
+#: app/controllers/CControllerAuthenticationUpdate.php:401
 msgid "Authentication settings updated"
 msgstr "Cài đặt xác thưc đã được cập nhật"
 
@@ -1475,8 +1475,8 @@ msgid "Authorization"
 msgstr ""
 
 #: include/classes/widgets/forms/CWidgetFormSvgGraph.php:48
-#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:150
-#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:222
+#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:156
+#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:228
 msgctxt "history source selection method"
 msgid "Auto"
 msgstr "Tự động"
@@ -1497,7 +1497,7 @@ msgstr "Tự động đăng xuất"
 #: app/partials/popup.operations.php:228
 #: app/views/administration.miscconfig.edit.php:61
 #: app/views/popup.lldoperation.php:282
-#: app/views/popup.massupdate.host.php:185 include/hosts.inc.php:1128
+#: app/views/popup.massupdate.host.php:184 include/hosts.inc.php:1128
 #: include/views/configuration.host.prototype.edit.php:362
 msgid "Automatic"
 msgstr "Tự động"
@@ -1516,13 +1516,13 @@ msgstr "Tự động lựa chọn biểu tượng"
 #: app/views/administration.autoreg.edit.php:29
 #: app/views/administration.autoreg.edit.php:89
 #: app/views/popup.mediatype.message.php:70
-#: include/classes/helpers/CMediatypeHelper.php:183
-#: include/classes/helpers/CMenuHelper.php:225 include/html.inc.php:887
+#: include/classes/helpers/CMediatypeHelper.php:189
+#: include/classes/helpers/CMenuHelper.php:249 include/html.inc.php:887
 msgid "Autoregistration"
 msgstr ""
 
-#: include/classes/helpers/CMenuHelper.php:185
-#: include/views/configuration.action.list.php:30
+#: include/classes/helpers/CMenuHelper.php:209
+#: include/views/configuration.action.list.php:35
 msgid "Autoregistration actions"
 msgstr ""
 
@@ -1535,8 +1535,8 @@ msgstr ""
 msgid "Availability"
 msgstr "Tính sẵn sàng"
 
-#: include/classes/helpers/CMenuHelper.php:111
-#: include/classes/helpers/CRoleHelper.php:333 report2.php:25 report2.php:159
+#: include/classes/helpers/CMenuHelper.php:140
+#: include/classes/helpers/CRoleHelper.php:376 report2.php:25 report2.php:159
 msgid "Availability report"
 msgstr "Thông báo tính sẵn sàng"
 
@@ -1563,7 +1563,7 @@ msgstr ""
 msgid "Avoid easy-to-guess passwords"
 msgstr ""
 
-#: include/classes/widgets/views/widget.svggraph.form.view.php:294
+#: include/classes/widgets/views/widget.svggraph.form.view.php:304
 msgid "Axes"
 msgstr "Trục"
 
@@ -1587,9 +1587,9 @@ msgstr ""
 msgid "Background image"
 msgstr "Ảnh nền"
 
-#: include/classes/widgets/CWidgetHelper.php:810
-#: include/classes/widgets/CWidgetHelper.php:853
-#: include/classes/widgets/CWidgetHelper.php:1102
+#: include/classes/widgets/CWidgetHelper.php:846
+#: include/classes/widgets/CWidgetHelper.php:889
+#: include/classes/widgets/CWidgetHelper.php:1137
 msgid "Bar"
 msgstr ""
 
@@ -1597,8 +1597,8 @@ msgstr ""
 msgid "Base DN"
 msgstr "Tên Domain Name"
 
-#: include/classes/widgets/CWidgetHelper.php:836
-#: include/classes/widgets/CWidgetHelper.php:1093
+#: include/classes/widgets/CWidgetHelper.php:872
+#: include/classes/widgets/CWidgetHelper.php:1128
 msgid "Base color"
 msgstr ""
 
@@ -1665,7 +1665,7 @@ msgstr ""
 msgid "Bold line"
 msgstr "Bold line"
 
-#: include/items.inc.php:1851
+#: include/items.inc.php:1849
 msgid "Boolean to decimal"
 msgstr "Boolean đến decimal"
 
@@ -1730,8 +1730,8 @@ msgstr "CERT"
 #: app/views/hintbox.eventlist.php:116
 #: app/views/monitoring.widget.problems.view.php:109
 #: include/classes/graph/CSvgGraph.php:1086
-#: include/classes/screens/CScreenProblem.php:974
-#: include/classes/screens/CScreenProblem.php:1185 include/events.inc.php:376
+#: include/classes/screens/CScreenProblem.php:969
+#: include/classes/screens/CScreenProblem.php:1180 include/events.inc.php:376
 msgid "CLOSING"
 msgstr "ĐÓNG"
 
@@ -1767,17 +1767,17 @@ msgstr ""
 msgid "CRLF"
 msgstr ""
 
-#: include/items.inc.php:1831
+#: include/items.inc.php:1829
 msgid "CSV to JSON"
 msgstr ""
 
-#: include/classes/validators/CApiInputValidator.php:2734
+#: include/classes/validators/CApiInputValidator.php:2706
 #: include/classes/validators/CNewValidator.php:310
 msgid "CUID is expected"
 msgstr ""
 
 #: include/items.inc.php:100 include/views/configuration.graph.edit.php:176
-#: include/views/configuration.graph.edit.php:263
+#: include/views/configuration.graph.edit.php:252
 msgid "Calculated"
 msgstr "Tính toán"
 
@@ -1843,7 +1843,7 @@ msgstr "Không thể thêm một item phi số \"%1$s\" vào biểu đồ
 msgid "Cannot add a non-numeric item \"%1$s\" to graph prototype \"%2$s\"."
 msgstr "Không thể thêm một item phi số \"%1$s\" vào kiểu biểu đồ \"%2$s\"."
 
-#: actionconf.php:286
+#: actionconf.php:302
 msgid "Cannot add action"
 msgstr "Không thể thêm hành động"
 
@@ -2006,9 +2006,9 @@ msgstr "Không thể liên kết ẩn danh với máy chủ LDAP."
 msgid "Cannot bind to LDAP server."
 msgstr "Không thể liên kết với máy chủ LDAP."
 
-#: include/forms.inc.php:1891 include/forms.inc.php:1898
-#: include/forms.inc.php:1908 include/forms.inc.php:1942
-#: include/forms.inc.php:1949 include/forms.inc.php:1959
+#: include/forms.inc.php:1889 include/forms.inc.php:1896
+#: include/forms.inc.php:1906 include/forms.inc.php:1940
+#: include/forms.inc.php:1947 include/forms.inc.php:1957
 #, c-format
 msgid "Cannot build expression tree: %1$s."
 msgstr ""
@@ -2111,8 +2111,8 @@ msgstr "Không thể tạo biểu tượng sơ đồ."
 msgid "Cannot create scheduled report"
 msgstr ""
 
-#: include/classes/api/services/CService.php:2546
-#: include/classes/api/services/CService.php:2570
+#: include/classes/api/services/CService.php:2373
+#: include/classes/api/services/CService.php:2397
 #, c-format
 msgid "Cannot create service \"%1$s\": %2$s."
 msgstr ""
@@ -2121,8 +2121,8 @@ msgstr ""
 msgid "Cannot create the configuration file."
 msgstr "Không thể tạo tập tin cấu hình."
 
-#: app/controllers/CControllerUserroleCreate.php:99
-#: app/controllers/CControllerUserroleCreate.php:146
+#: app/controllers/CControllerUserroleCreate.php:103
+#: app/controllers/CControllerUserroleCreate.php:150
 msgid "Cannot create user role"
 msgstr ""
 
@@ -2131,12 +2131,17 @@ msgid "Cannot delete API token"
 msgid_plural "Cannot delete API tokens"
 msgstr[0] ""
 
+#: app/controllers/CControllerSlaDelete.php:79
+msgid "Cannot delete SLA"
+msgid_plural "Cannot delete SLAs"
+msgstr[0] ""
+
 #: include/classes/api/services/CUser.php:1257
 #, c-format
 msgid "Cannot delete Zabbix internal user \"%1$s\", try disabling that user."
 msgstr "Không thể xóa người dùng zabbix nội bộ \"%1$s\", thử vô hiệu hóa người dùng nào đó."
 
-#: actionconf.php:307
+#: actionconf.php:323
 msgid "Cannot delete action"
 msgstr "Không thể xóa hành động"
 
@@ -2250,7 +2255,7 @@ msgstr "Không thể xóa các loại item"
 msgid "Cannot delete items"
 msgstr "Không thể xóa các item"
 
-#: maintenance.php:226
+#: maintenance.php:224
 msgid "Cannot delete maintenance"
 msgstr "Không thể xóa bảo trì"
 
@@ -2299,18 +2304,18 @@ msgstr[0] "Không thể xóa tập lệnh"
 msgid "Cannot delete scripts. Script \"%1$s\" is used in action operation \"%2$s\"."
 msgstr "Không thể xóa các tập lệnh. Tập lệnh \"%1$s\" được sử dụng trong hành động thao tác \"%2$s\"."
 
-#: actionconf.php:494
+#: actionconf.php:510
 msgid "Cannot delete selected actions"
 msgstr "Không thể xóa các hành động được lựa chọn"
 
-#: app/controllers/CControllerServiceDelete.php:72
+#: app/controllers/CControllerServiceDelete.php:78
 #, fuzzy
 msgid "Cannot delete service"
 msgid_plural "Cannot delete services"
 msgstr[0] "Không thể xóa dịch vụ"
 
-#: include/classes/api/services/CService.php:477
-#: include/classes/api/services/CService.php:492
+#: include/classes/api/services/CService.php:455
+#: include/classes/api/services/CService.php:470
 #, c-format
 msgid "Cannot delete service \"%1$s\": %2$s."
 msgstr ""
@@ -2398,7 +2403,12 @@ msgid "Cannot disable API token"
 msgid_plural "Cannot disable API tokens"
 msgstr[0] ""
 
-#: actionconf.php:483
+#: app/controllers/CControllerSlaDisable.php:88
+msgid "Cannot disable SLA"
+msgid_plural "Cannot disable SLAs"
+msgstr[0] ""
+
+#: actionconf.php:499
 msgid "Cannot disable action"
 msgid_plural "Cannot disable actions"
 msgstr[0] "Không thể vô hiệu hóa hành độngKhông thể vô hiệu hóa các hành động"
@@ -2465,7 +2475,12 @@ msgid "Cannot enable API token"
 msgid_plural "Cannot enable API tokens"
 msgstr[0] ""
 
-#: actionconf.php:482
+#: app/controllers/CControllerSlaEnable.php:88
+msgid "Cannot enable SLA"
+msgid_plural "Cannot enable SLAs"
+msgstr[0] ""
+
+#: actionconf.php:498
 msgid "Cannot enable action"
 msgid_plural "Cannot enable actions"
 msgstr[0] "Không thể kích hoạt hành độngKhông thể kích hoạt các hành động"
@@ -2679,7 +2694,7 @@ msgid "Cannot import template \"%1$s\", linked template \"%2$s\" does not exist.
 msgid_plural "Cannot import template \"%1$s\", linked templates \"%2$s\" do not exist."
 msgstr[0] "Không thể nhập template \"%1$s\", template được liên kết \"%2$s\" không tồn tại."
 
-#: app/controllers/CControllerPopupTriggerExpr.php:1583
+#: app/controllers/CControllerPopupTriggerExpr.php:1580
 msgid "Cannot insert trigger expression"
 msgstr "Không thể chèn biểu thức trigger"
 
@@ -2840,7 +2855,7 @@ msgstr "Không thể đổi tên người dùng khách."
 msgid "Cannot save discovery rule without checks."
 msgstr "Không thể lưu các quy tắc phát hiện với các kiểm tra."
 
-#: include/classes/helpers/CDashboardHelper.php:436
+#: include/classes/helpers/CDashboardHelper.php:466
 #, c-format
 msgid "Cannot save widget \"%1$s\"."
 msgstr "Không thể lưu ô điều khiển \"%1$s\"."
@@ -2885,7 +2900,7 @@ msgstr "Không thể đặt lại các trường inventory khi vô hiệu h
 msgid "Cannot set session cookie."
 msgstr ""
 
-#: include/classes/api/services/CService.php:1412
+#: include/classes/api/services/CService.php:1403
 #, c-format
 msgid "Cannot specify \"propagation_rule\" parameter without specifying \"propagation_value\" parameter for service \"%1$s\"."
 msgstr ""
@@ -3008,7 +3023,7 @@ msgstr ""
 msgid "Cannot update a templated web scenario \"%1$s\": %2$s."
 msgstr "Không thể cập nhật một mẫu web scenario \"%1$s\": %2$s."
 
-#: actionconf.php:278
+#: actionconf.php:294
 msgid "Cannot update action"
 msgstr "Không thể cập nhật hành động"
 
@@ -3181,10 +3196,10 @@ msgstr "Không thể cập nhật script"
 msgid "Cannot update script scope. Script \"%1$s\" is used in action \"%2$s\"."
 msgstr ""
 
-#: include/classes/api/services/CService.php:2483
-#: include/classes/api/services/CService.php:2545
-#: include/classes/api/services/CService.php:2569
-#: include/classes/api/services/CService.php:2603
+#: include/classes/api/services/CService.php:2310
+#: include/classes/api/services/CService.php:2372
+#: include/classes/api/services/CService.php:2396
+#: include/classes/api/services/CService.php:2430
 #, c-format
 msgid "Cannot update service \"%1$s\": %2$s."
 msgstr ""
@@ -3246,8 +3261,8 @@ msgid "Cannot update user group"
 msgid_plural "Cannot update user groups"
 msgstr[0] ""
 
-#: app/controllers/CControllerUserroleUpdate.php:102
-#: app/controllers/CControllerUserroleUpdate.php:172
+#: app/controllers/CControllerUserroleUpdate.php:106
+#: app/controllers/CControllerUserroleUpdate.php:176
 msgid "Cannot update user role"
 msgstr ""
 
@@ -3288,16 +3303,16 @@ msgstr ""
 #: app/partials/configuration.host.edit.html.php:452
 #: app/views/administration.proxy.edit.php:97
 #: app/views/administration.proxy.edit.php:105
-#: app/views/popup.massupdate.host.php:234
-#: app/views/popup.massupdate.host.php:250
+#: app/views/popup.massupdate.host.php:233
+#: app/views/popup.massupdate.host.php:249
 #: include/views/configuration.host.prototype.edit.php:375
 #: include/views/configuration.host.prototype.edit.php:391
 msgid "Certificate"
 msgstr "Chứng nhận"
 
 #: app/partials/monitoring.latest.view.html.php:57
-#: app/partials/monitoring.latest.view.html.php:70 include/items.inc.php:1842
-#: include/items.inc.php:1846
+#: app/partials/monitoring.latest.view.html.php:70 include/items.inc.php:1840
+#: include/items.inc.php:1844
 msgctxt "noun"
 msgid "Change"
 msgstr "Thay đổi"
@@ -3330,12 +3345,12 @@ msgstr ""
 msgid "Change password"
 msgstr "Thay đổi mật khẩu"
 
-#: include/items.inc.php:1847
+#: include/items.inc.php:1845
 msgid "Change per second"
 msgstr "Thay đổi trên giây"
 
 #: app/views/popup.acknowledge.edit.php:71
-#: include/classes/helpers/CRoleHelper.php:419
+#: include/classes/helpers/CRoleHelper.php:462
 msgid "Change severity"
 msgstr "Thay đổi mức độ bảo mật"
 
@@ -3344,7 +3359,7 @@ msgid "Change type"
 msgstr ""
 
 #: app/partials/configuration.filter.items.php:139
-#: app/views/popup.massupdate.item.php:158 include/items.inc.php:127
+#: app/views/popup.massupdate.item.php:157 include/items.inc.php:127
 #: include/views/configuration.item.edit.php:120
 #: include/views/configuration.item.prototype.edit.php:105
 msgid "Character"
@@ -3383,19 +3398,19 @@ msgstr "Kiểm tra đã tồn tại."
 msgid "Check expression part starting from \"%1$s\"."
 msgstr "Thành phần biểu thức kiểm tra bắt đầu từ \"%1$s\"."
 
-#: include/items.inc.php:1879
+#: include/items.inc.php:1877
 msgid "Check for error in JSON"
 msgstr ""
 
-#: include/items.inc.php:1883
+#: include/items.inc.php:1881
 msgid "Check for error in XML"
 msgstr ""
 
-#: include/items.inc.php:1887
+#: include/items.inc.php:1885
 msgid "Check for error using regular expression"
 msgstr ""
 
-#: include/items.inc.php:1891
+#: include/items.inc.php:1889
 msgid "Check for not supported value"
 msgstr ""
 
@@ -3463,7 +3478,7 @@ msgstr "Kiểm tra performance của dịch vụ UDP. Trả về 0 - Dịch vụ
 msgid "Checks should be unique."
 msgstr "Kiểm tra phải là duy nhất."
 
-#: app/views/popup.service.edit.php:333 app/views/popup.service.edit.php:347
+#: app/views/popup.service.edit.php:315 app/views/popup.service.edit.php:328
 msgid "Child services"
 msgstr ""
 
@@ -3500,8 +3515,8 @@ msgstr "Xóa lịch sử"
 msgid "Clear history and trends"
 msgstr "Xóa lịch sử và phương hướng."
 
-#: app/views/popup.massupdate.host.php:70
-#: app/views/popup.massupdate.template.php:73
+#: app/views/popup.massupdate.host.php:69
+#: app/views/popup.massupdate.template.php:72
 msgid "Clear when unlinking"
 msgstr "Xóa khi không liên kết"
 
@@ -3527,9 +3542,9 @@ msgstr "Đồng hồ"
 #: app/views/configuration.correlation.edit.php:178
 #: app/views/configuration.discovery.edit.php:154
 #: app/views/configuration.host.edit.php:43 app/views/popup.host.edit.php:68
-#: app/views/popup.service.edit.php:388
+#: app/views/popup.service.edit.php:367 app/views/popup.sla.edit.php:250
 #: include/views/configuration.action.edit.php:497
-#: include/views/configuration.graph.edit.php:510
+#: include/views/configuration.graph.edit.php:488
 #: include/views/configuration.host.discovery.edit.php:960
 #: include/views/configuration.hostgroups.edit.php:62
 #: include/views/configuration.host.prototype.edit.php:419
@@ -3546,7 +3561,7 @@ msgstr "Tạo bản sao"
 
 #: app/views/administration.token.view.php:64
 #: app/views/administration.user.token.view.php:63
-#: app/views/popup.import.compare.php:162 include/func.inc.php:1709
+#: app/views/popup.import.compare.php:162 include/func.inc.php:1723
 #: include/views/js/monitoring.sysmaps.js.php:334
 #: include/views/js/monitoring.sysmaps.js.php:487
 #: include/views/js/monitoring.sysmaps.js.php:611
@@ -3577,12 +3592,12 @@ msgstr "Đóng sự kiện cũ"
 msgid "Close problem"
 msgstr "Đóng vấn đề"
 
-#: include/classes/helpers/CRoleHelper.php:421
+#: include/classes/helpers/CRoleHelper.php:464
 msgid "Close problems"
 msgstr ""
 
 #: include/classes/html/CCollapsibleUiWidget.php:55
-#: include/classes/widgets/CWidgetHelper.php:1034 jsLoader.php:307
+#: include/classes/widgets/CWidgetHelper.php:1070 jsLoader.php:307
 #: jsLoader.php:312
 msgid "Collapse"
 msgstr "Thu hẹp"
@@ -3596,7 +3611,7 @@ msgstr ""
 #: include/classes/widgets/forms/CWidgetFormItem.php:221
 #: include/classes/widgets/forms/CWidgetFormItem.php:284
 #: include/classes/widgets/forms/CWidgetFormItem.php:344
-#: include/views/configuration.graph.edit.php:379
+#: include/views/configuration.graph.edit.php:357
 #: include/views/js/monitoring.sysmaps.js.php:381
 #: include/views/js/monitoring.sysmaps.js.php:402
 #: include/views/js/monitoring.sysmaps.js.php:422
@@ -3639,7 +3654,7 @@ msgstr "Các câu lệnh"
 msgid "Communication with Zabbix server"
 msgstr ""
 
-#: include/items.inc.php:1321
+#: include/items.inc.php:1319
 msgctxt "SNMP Community"
 msgid "Community"
 msgstr ""
@@ -3670,9 +3685,9 @@ msgstr "Nén"
 msgid "Concurrent sessions"
 msgstr "Các phiên làm việc đồng thời"
 
-#: app/controllers/CControllerPopupTriggerExpr.php:1606
+#: app/controllers/CControllerPopupTriggerExpr.php:1603
 #: app/views/popup.lldoperation.php:59 app/views/popup.lldoverride.php:195
-#: app/views/popup.service.statusrule.edit.php:48
+#: app/views/popup.service.statusrule.edit.php:49
 msgid "Condition"
 msgstr "Điều kiện"
 
@@ -3700,13 +3715,13 @@ msgstr ""
 #: app/views/configuration.correlation.edit.php:126
 #: app/views/configuration.correlation.list.php:76
 #: include/views/configuration.action.edit.php:143
-#: include/views/configuration.action.list.php:98
+#: include/views/configuration.action.list.php:102
 msgid "Conditions"
 msgstr "Các điều kiện"
 
 #: app/views/search.php:40 app/views/search.php:198 app/views/search.php:279
-#: include/classes/helpers/CMenuHelper.php:212
-#: include/classes/helpers/CRoleHelper.php:282
+#: include/classes/helpers/CMenuHelper.php:236
+#: include/classes/helpers/CRoleHelper.php:312
 #: include/views/inventory.host.view.php:222 jsLoader.php:352
 msgid "Configuration"
 msgstr "Cấu hình"
@@ -3801,7 +3816,7 @@ msgid "Configuration of maintenance periods"
 msgstr "Cấu hình của chu kỳ bảo trì"
 
 #: app/controllers/CControllerMediatypeEdit.php:254
-#: app/controllers/CControllerMediatypeList.php:140
+#: app/controllers/CControllerMediatypeList.php:141
 msgid "Configuration of media types"
 msgstr "Cấu hình của kiểu media"
 
@@ -3845,7 +3860,7 @@ msgstr "Cấu hình của các trigger"
 msgid "Configuration of user groups"
 msgstr "Cấu hình của các nhóm người dùng"
 
-#: app/controllers/CControllerUserroleEdit.php:183
+#: app/controllers/CControllerUserroleEdit.php:187
 #: app/controllers/CControllerUserroleList.php:130
 msgid "Configuration of user roles"
 msgstr ""
@@ -3888,9 +3903,9 @@ msgstr "Chúc mừng! Bạn đã cài đặt thành công Zabbix frontend."
 msgid "Connect to"
 msgstr "Kết nối tới"
 
-#: include/classes/widgets/CWidgetHelper.php:816
-#: include/classes/widgets/CWidgetHelper.php:891
-#: include/classes/widgets/CWidgetHelper.php:1151
+#: include/classes/widgets/CWidgetHelper.php:852
+#: include/classes/widgets/CWidgetHelper.php:927
+#: include/classes/widgets/CWidgetHelper.php:1186
 msgctxt "missing data function"
 msgid "Connected"
 msgstr "Đã kết nối"
@@ -3942,12 +3957,12 @@ msgstr ""
 msgid "Connection will not be encrypted because it uses a socket file (on Unix) or shared memory (Windows)."
 msgstr ""
 
-#: app/views/popup.massupdate.host.php:277
+#: app/views/popup.massupdate.host.php:276
 msgid "Connections"
 msgstr "Kết nối"
 
 #: app/partials/configuration.host.edit.html.php:439
-#: app/views/popup.massupdate.host.php:238
+#: app/views/popup.massupdate.host.php:237
 #: include/views/configuration.host.prototype.edit.php:379
 msgid "Connections from host"
 msgstr "Kết nối từ máy chủ"
@@ -3957,7 +3972,7 @@ msgid "Connections from proxy"
 msgstr "Kết nối từ proxy"
 
 #: app/partials/configuration.host.edit.html.php:428
-#: app/views/popup.massupdate.host.php:230
+#: app/views/popup.massupdate.host.php:229
 #: include/views/configuration.host.prototype.edit.php:371
 msgid "Connections to host"
 msgstr "Kết nối đến máy chủ"
@@ -3979,11 +3994,11 @@ msgstr "Liên lạc"
 #: app/partials/monitoring.host.filter.php:197
 #: app/partials/monitoring.problem.filter.php:178
 #: app/partials/monitoring.problem.filter.php:360
-#: app/views/popup.service.edit.php:89
+#: app/views/popup.service.edit.php:90 app/views/popup.sla.edit.php:150
 #: include/classes/helpers/CTagFilterFieldHelper.php:69
 #: include/classes/helpers/CTagFilterFieldHelper.php:124
-#: include/classes/widgets/CWidgetHelper.php:543
-#: include/classes/widgets/CWidgetHelper.php:609
+#: include/classes/widgets/CWidgetHelper.php:579
+#: include/classes/widgets/CWidgetHelper.php:645
 #: include/views/configuration.maintenance.edit.php:156
 #: include/views/configuration.maintenance.edit.php:178
 #: include/views/js/configuration.maintenance.edit.js.php:33
@@ -4017,12 +4032,12 @@ msgstr "Chứa"
 #: app/views/monitoring.latest.view.php:39
 #: app/views/monitoring.map.view.php:71
 #: app/views/monitoring.problem.view.php:103
-#: app/views/monitoring.service.list.edit.php:146
-#: app/views/monitoring.service.list.php:120
 #: app/views/monitoring.web.view.php:41
-#: app/views/reports.scheduledreport.list.php:39 httpdetails.php:192
+#: app/views/reports.scheduledreport.list.php:39
+#: app/views/service.list.edit.php:142 app/views/service.list.php:120
+#: app/views/sla.list.php:191 httpdetails.php:192
 #: include/classes/html/widget/CWidget.php:128
-#: include/views/configuration.action.list.php:60
+#: include/views/configuration.action.list.php:64
 #: include/views/configuration.graph.list.php:38
 #: include/views/configuration.graph.list.php:59
 #: include/views/configuration.host.discovery.list.php:47
@@ -4037,7 +4052,7 @@ msgstr "Chứa"
 #: include/views/configuration.triggers.list.php:160
 #: include/views/monitoring.history.php:240
 #: include/views/monitoring.sysmap.list.php:39 report2.php:175
-#: tr_events.php:202
+#: tr_events.php:201
 msgid "Content controls"
 msgstr "Nội dung điều khiển"
 
@@ -4051,7 +4066,7 @@ msgstr "Nội dung menu"
 
 #: app/partials/configuration.host.interface.row.php:104
 #: app/views/popup.discovery.check.php:81
-#: app/views/popup.itemtestedit.view.php:154 include/items.inc.php:1306
+#: app/views/popup.itemtestedit.view.php:154 include/items.inc.php:1304
 msgid "Context name"
 msgstr "Tên ngữ cảnh"
 
@@ -4159,19 +4174,23 @@ msgstr ""
 msgid "Create API token"
 msgstr ""
 
-#: include/views/configuration.action.list.php:57
+#: app/views/sla.list.php:188
+msgid "Create SLA"
+msgstr ""
+
+#: include/views/configuration.action.list.php:61
 msgid "Create action"
 msgstr "Tạo action"
 
-#: include/classes/helpers/CRoleHelper.php:409
+#: include/classes/helpers/CRoleHelper.php:452
 msgid "Create and edit dashboards"
 msgstr ""
 
-#: include/classes/helpers/CRoleHelper.php:414
+#: include/classes/helpers/CRoleHelper.php:457
 msgid "Create and edit maintenance"
 msgstr ""
 
-#: include/classes/helpers/CRoleHelper.php:410
+#: include/classes/helpers/CRoleHelper.php:453
 msgid "Create and edit maps"
 msgstr ""
 
@@ -4215,7 +4234,7 @@ msgstr ""
 msgid "Create discovery rule (select template first)"
 msgstr ""
 
-#: app/views/popup.lldoperation.php:80 app/views/popup.massupdate.item.php:325
+#: app/views/popup.lldoperation.php:80 app/views/popup.massupdate.item.php:324
 #: include/views/configuration.host.prototype.edit.php:286
 #: include/views/configuration.host.prototype.list.php:61
 #: include/views/configuration.host.prototype.list.php:187
@@ -4326,7 +4345,7 @@ msgstr ""
 msgid "Create script"
 msgstr "Tạo script"
 
-#: app/views/monitoring.service.list.edit.php:132
+#: app/views/service.list.edit.php:128
 msgid "Create service"
 msgstr ""
 
@@ -4382,8 +4401,10 @@ msgstr "Tạo web scanario (chọn máy chủ đầu tiên)"
 msgid "Create web scenario (select template first)"
 msgstr ""
 
+#: app/partials/service.list.edit.php:57 app/partials/service.list.php:54
 #: app/views/administration.token.list.php:137
 #: app/views/administration.user.token.list.php:98
+#: app/views/popup.service.edit.php:146
 msgid "Created at"
 msgstr ""
 
@@ -4418,6 +4439,7 @@ msgid "Current value"
 msgstr "Giá trị hiện tại"
 
 #: app/views/administration.mediatype.edit.php:327
+#: app/views/popup.sla.edit.php:101 include/classes/helpers/CSlaHelper.php:254
 #: include/views/configuration.host.prototype.edit.php:250
 msgid "Custom"
 msgstr "Tự chọn"
@@ -4435,7 +4457,7 @@ msgid "Custom graphs"
 msgstr "tùy chỉnh các đồ thị"
 
 #: app/views/popup.lldoperation.php:169
-#: app/views/popup.massupdate.item.php:276
+#: app/views/popup.massupdate.item.php:275
 #: include/views/configuration.host.discovery.edit.php:675
 #: include/views/configuration.item.edit.php:790
 #: include/views/configuration.item.prototype.edit.php:757
@@ -4457,16 +4479,20 @@ msgstr "Tùy chỉnh nhãn cho phần tử bản đồ \"%2$s\" của kiê�
 msgid "Custom message"
 msgstr ""
 
-#: include/items.inc.php:1839
+#: include/items.inc.php:1837
 msgid "Custom multiplier"
 msgstr "Tùy chỉnh nhân bản"
 
-#: app/views/js/popup.itemtestedit.view.js.php:381 include/forms.inc.php:1221
-#: include/forms.inc.php:1461 include/views/js/item.preprocessing.js.php:64
+#: app/views/js/popup.itemtestedit.view.js.php:381 include/forms.inc.php:1219
+#: include/forms.inc.php:1459 include/views/js/item.preprocessing.js.php:64
 msgid "Custom on fail"
 msgstr ""
 
-#: include/items.inc.php:1862
+#: include/classes/helpers/CSlaHelper.php:247
+msgid "Custom schedule"
+msgstr ""
+
+#: include/items.inc.php:1860
 msgid "Custom scripts"
 msgstr ""
 
@@ -4515,7 +4541,8 @@ msgstr "TÊN DNS"
 
 #: app/partials/scheduledreport.formgrid.html.php:98
 #: app/partials/scheduledreport.table.html.php:49
-#: app/views/popup.maintenance.period.php:76 include/maintenances.inc.php:27
+#: app/views/popup.maintenance.period.php:76 app/views/popup.sla.edit.php:74
+#: include/classes/helpers/CSlaHelper.php:39 include/maintenances.inc.php:27
 #: report4.php:88
 msgid "Daily"
 msgstr "Hàng ngày"
@@ -4530,7 +4557,7 @@ msgstr "Tối"
 #: app/partials/scheduledreport.formgrid.html.php:79
 #: app/views/monitoring.host.dashboard.view.php:76
 #: include/classes/helpers/CMenuHelper.php:34
-#: include/classes/helpers/CRoleHelper.php:306
+#: include/classes/helpers/CRoleHelper.php:336
 msgid "Dashboard"
 msgstr "Bảng thông tin"
 
@@ -4540,7 +4567,7 @@ msgstr "Bảng thông tin"
 msgid "Dashboard \"%1$s\" already exists."
 msgstr "Bảng điều khiển \"%1$s\" đã tồn tại."
 
-#: include/classes/api/services/CDashboardGeneral.php:89
+#: include/classes/api/services/CDashboardGeneral.php:91
 #, c-format
 msgid "Dashboard \"%1$s\" is used in report \"%2$s\"."
 msgstr ""
@@ -4603,8 +4630,8 @@ msgstr "Bảng điều khiển"
 msgid "Dashed line"
 msgstr "Dashed line"
 
-#: include/classes/graphdraw/CLineGraphDraw.php:2223
-#: include/classes/graphdraw/CPieGraphDraw.php:772
+#: include/classes/graphdraw/CLineGraphDraw.php:2219
+#: include/classes/graphdraw/CPieGraphDraw.php:770
 #, c-format
 msgid "Data from %1$s. Generated in %2$s sec."
 msgstr "Dữ liệu từ %1$s. Tạo ra trong %2$s giây."
@@ -4617,9 +4644,9 @@ msgstr "Dữ liệu không được mã hóa chính xác."
 msgid "Data overview"
 msgstr "Tổng quan dữ liệu"
 
-#: include/classes/widgets/CWidgetHelper.php:1206
+#: include/classes/widgets/CWidgetHelper.php:1241
 #: include/classes/widgets/forms/CWidgetFormSvgGraph.php:34
-#: include/classes/widgets/views/widget.svggraph.form.view.php:291
+#: include/classes/widgets/views/widget.svggraph.form.view.php:301
 msgid "Data set"
 msgstr "Đặt lại dữ liệu"
 
@@ -4742,11 +4769,12 @@ msgstr "Ngày HW đã mua"
 msgid "Date and time functions"
 msgstr ""
 
-#: app/controllers/CControllerPopupTriggerExpr.php:119 report4.php:175
+#: app/controllers/CControllerPopupTriggerExpr.php:119
+#: include/classes/helpers/CSlaHelper.php:58 report4.php:175
 msgid "Day"
 msgstr "Ngày"
 
-#: include/func.inc.php:2453
+#: include/func.inc.php:2467
 msgid "Day before yesterday"
 msgstr "Ngày trước hôm qua"
 
@@ -4755,6 +4783,10 @@ msgstr "Ngày trước hôm qua"
 msgid "Day of month"
 msgstr "Ngày trong tháng"
 
+#: include/classes/api/services/CMaintenance.php:689
+msgid "Day of the week and day of the month cannot be specified simultaneously."
+msgstr ""
+
 #: app/views/popup.maintenance.period.php:96
 #: app/views/popup.maintenance.period.php:115
 #: app/views/popup.maintenance.period.php:119
@@ -4762,6 +4794,7 @@ msgid "Day of week"
 msgstr "Ngày trong tuần "
 
 #: app/views/popup.maintenance.period.php:165
+#: app/views/popup.sla.excludeddowntime.edit.php:63
 msgid "Days"
 msgstr "Các ngày"
 
@@ -4775,11 +4808,11 @@ msgstr "Gỡ lỗi"
 msgid "Debug mode"
 msgstr "Chế độ gỡ lỗi"
 
-#: include/func.inc.php:231
+#: include/func.inc.php:247
 msgid "Dec"
 msgstr "Dec"
 
-#: include/func.inc.php:111 include/func.inc.php:248 jsLoader.php:243
+#: include/func.inc.php:111 include/func.inc.php:264 jsLoader.php:243
 msgid "December"
 msgstr "Tháng 12"
 
@@ -4860,7 +4893,7 @@ msgid "Default time zone"
 msgstr ""
 
 #: app/views/popup.lldoperation.php:105
-#: app/views/popup.massupdate.item.php:218
+#: app/views/popup.massupdate.item.php:217
 msgid "Delay"
 msgstr "Trễ"
 
@@ -4869,19 +4902,19 @@ msgid "Delayed by"
 msgstr "Trễ bởi"
 
 #: app/controllers/CControllerAuditLogList.php:196
-#: app/partials/monitoring.service.list.edit.php:133
-#: app/partials/monitoring.service.list.edit.php:145
 #: app/partials/scheduledreport.formgrid.html.php:229
+#: app/partials/service.list.edit.php:132
+#: app/partials/service.list.edit.php:146
 #: app/views/administration.iconmap.edit.php:139
 #: app/views/administration.image.edit.php:79
 #: app/views/administration.mediatype.edit.php:364
-#: app/views/administration.mediatype.list.php:177
+#: app/views/administration.mediatype.list.php:183
 #: app/views/administration.proxy.edit.php:162
 #: app/views/administration.proxy.list.php:189
 #: app/views/administration.regex.edit.php:148
 #: app/views/administration.regex.list.php:81
 #: app/views/administration.script.edit.php:284
-#: app/views/administration.script.list.php:198
+#: app/views/administration.script.list.php:202
 #: app/views/administration.token.edit.php:110
 #: app/views/administration.token.list.php:201
 #: app/views/administration.user.edit.php:764
@@ -4900,12 +4933,13 @@ msgstr "Trễ bởi"
 #: app/views/configuration.host.edit.php:49
 #: app/views/configuration.host.list.php:522
 #: app/views/monitoring.dashboard.list.php:123
-#: app/views/popup.host.edit.php:82 app/views/popup.tabfilter.edit.php:71
-#: app/views/reports.scheduledreport.list.php:94
+#: app/views/popup.host.edit.php:82 app/views/popup.service.edit.php:381
+#: app/views/popup.sla.edit.php:264 app/views/popup.tabfilter.edit.php:71
+#: app/views/reports.scheduledreport.list.php:94 app/views/sla.list.php:175
 #: include/classes/html/CButtonDelete.php:25
-#: include/classes/widgets/CWidgetHelper.php:727
-#: include/classes/widgets/CWidgetHelper.php:1079
-#: include/views/configuration.action.list.php:165
+#: include/classes/widgets/CWidgetHelper.php:763
+#: include/classes/widgets/CWidgetHelper.php:1114
+#: include/views/configuration.action.list.php:169
 #: include/views/configuration.graph.list.php:240
 #: include/views/configuration.host.discovery.list.php:333
 #: include/views/configuration.hostgroups.list.php:204
@@ -4963,11 +4997,11 @@ msgstr "Xóa quy tắc phát hiện?"
 msgid "Delete expression?"
 msgstr "Xóa biểu thức?"
 
-#: include/views/configuration.graph.edit.php:496
+#: include/views/configuration.graph.edit.php:474
 msgid "Delete graph prototype?"
 msgstr "Xóa kiểu đồ thị?"
 
-#: include/views/configuration.graph.edit.php:496
+#: include/views/configuration.graph.edit.php:474
 msgid "Delete graph?"
 msgstr "Xóa đồ thị?"
 
@@ -5029,7 +5063,15 @@ msgstr ""
 msgid "Delete selected API tokens?"
 msgstr ""
 
-#: include/views/configuration.action.list.php:165
+#: app/views/js/sla.list.js.php:129 app/views/popup.sla.edit.php:265
+msgid "Delete selected SLA?"
+msgstr ""
+
+#: app/views/js/sla.list.js.php:128
+msgid "Delete selected SLAs?"
+msgstr ""
+
+#: include/views/configuration.action.list.php:169
 msgid "Delete selected actions?"
 msgstr "Xóa các action được chọn?"
 
@@ -5112,7 +5154,7 @@ msgstr "Xóa sơ đồ đã chọn?"
 msgid "Delete selected maps?"
 msgstr "Xóa các sơ đồ được chọn?"
 
-#: app/views/administration.mediatype.list.php:177
+#: app/views/administration.mediatype.list.php:183
 msgid "Delete selected media types?"
 msgstr "Xóa các media type được chọn?"
 
@@ -5140,15 +5182,15 @@ msgstr ""
 msgid "Delete selected scheduled reports?"
 msgstr ""
 
-#: app/views/administration.script.list.php:198
+#: app/views/administration.script.list.php:202
 msgid "Delete selected scripts?"
 msgstr "Xóa các script được chọn?"
 
-#: app/views/js/monitoring.service.list.js.php:90
+#: app/views/js/service.list.js.php:146 app/views/popup.service.edit.php:382
 msgid "Delete selected service?"
 msgstr ""
 
-#: app/partials/monitoring.service.list.edit.php:145
+#: app/views/js/service.list.js.php:145
 msgid "Delete selected services?"
 msgstr ""
 
@@ -5196,7 +5238,7 @@ msgstr "Xóa trigger?"
 msgid "Delete web scenario?"
 msgstr "Xóa web scanario?"
 
-#: app/controllers/CControllerAuditLogList.php:358
+#: app/controllers/CControllerAuditLogList.php:359
 msgid "Deleted"
 msgstr ""
 
@@ -5228,7 +5270,7 @@ msgstr "Từ chối"
 msgid "Deny list"
 msgstr ""
 
-#: app/views/popup.massupdate.trigger.php:151
+#: app/views/popup.massupdate.trigger.php:150
 #: include/views/configuration.trigger.prototype.edit.php:607
 #: include/views/configuration.trigger.prototype.edit.php:641
 #: include/views/configuration.triggers.edit.php:620
@@ -5244,7 +5286,7 @@ msgstr "Phụ thuộc"
 msgid "Dependent item"
 msgstr "Item phụ thuộc"
 
-#: app/views/popup.generic.php:278 include/triggers.inc.php:2402
+#: app/views/popup.generic.php:279 include/triggers.inc.php:2402
 #: include/views/configuration.trigger.prototype.list.php:92
 #: include/views/configuration.triggers.list.php:238
 msgid "Depends on"
@@ -5254,7 +5296,7 @@ msgstr "Phụ thuộc vào"
 msgid "Deployment status"
 msgstr "Trạng thái triển khai"
 
-#: app/controllers/CControllerAuditLogList.php:286
+#: app/controllers/CControllerAuditLogList.php:287
 #: app/partials/configuration.host.edit.html.php:261
 #: app/partials/hostmacros.list.html.php:37
 #: app/partials/massupdate.macros.tab.php:29
@@ -5270,9 +5312,10 @@ msgstr "Trạng thái triển khai"
 #: app/views/administration.user.token.edit.php:51
 #: app/views/administration.user.token.view.php:54
 #: app/views/configuration.correlation.edit.php:134
-#: app/views/popup.massupdate.host.php:112
-#: app/views/popup.massupdate.item.php:466
-#: app/views/popup.massupdate.template.php:115
+#: app/views/popup.massupdate.host.php:111
+#: app/views/popup.massupdate.item.php:465
+#: app/views/popup.massupdate.template.php:114
+#: app/views/popup.service.edit.php:136 app/views/popup.sla.edit.php:167
 #: app/views/popup.triggerwizard.php:134
 #: include/classes/widgets/forms/CWidgetFormItem.php:78
 #: include/classes/widgets/views/widget.item.form.view.php:50
@@ -5293,7 +5336,7 @@ msgstr "Mô tả"
 #: app/views/administration.mediatype.list.php:82
 #: app/views/js/reports.auditlog.list.js.php:153
 #: app/views/reports.auditlog.list.php:96
-#: app/views/reports.auditlog.list.php:129 include/func.inc.php:1654
+#: app/views/reports.auditlog.list.php:129 include/func.inc.php:1668
 #: include/views/configuration.action.edit.php:170
 #: include/views/configuration.action.edit.php:174
 #: include/views/configuration.action.edit.php:314
@@ -5338,7 +5381,7 @@ msgstr ""
 msgid "Directory size (in bytes). Returns integer"
 msgstr "Kích thước thư mục (byte). Trả về integer"
 
-#: app/views/administration.mediatype.list.php:168
+#: app/views/administration.mediatype.list.php:174
 #: app/views/administration.module.list.php:124
 #: app/views/administration.token.list.php:200
 #: app/views/administration.usergroup.list.php:219
@@ -5346,8 +5389,8 @@ msgstr "Kích thước thư mục (byte). Trả về integer"
 #: app/views/configuration.correlation.list.php:148
 #: app/views/configuration.discovery.list.php:121
 #: app/views/configuration.host.list.php:503
-#: app/views/reports.scheduledreport.list.php:89
-#: include/views/configuration.action.list.php:164
+#: app/views/reports.scheduledreport.list.php:89 app/views/sla.list.php:169
+#: include/views/configuration.action.list.php:168
 #: include/views/configuration.host.discovery.list.php:325
 #: include/views/configuration.httpconf.list.php:211
 #: include/views/configuration.item.list.php:286
@@ -5389,7 +5432,15 @@ msgstr "Vô hiệu hóa host được giám sát bởi các proxy đã c
 msgid "Disable selected API tokens?"
 msgstr ""
 
-#: include/views/configuration.action.list.php:164
+#: app/views/js/sla.list.js.php:117
+msgid "Disable selected SLA?"
+msgstr ""
+
+#: app/views/js/sla.list.js.php:116
+msgid "Disable selected SLAs?"
+msgstr ""
+
+#: include/views/configuration.action.list.php:168
 msgid "Disable selected actions?"
 msgstr "Vô hiệu hóa các action được lựa chọn?"
 
@@ -5414,7 +5465,7 @@ msgstr "Vô hiệu hóa các host đã chọn?"
 msgid "Disable selected items?"
 msgstr "Vô hiệu hóa các item đã chọn?"
 
-#: app/views/administration.mediatype.list.php:168
+#: app/views/administration.mediatype.list.php:174
 msgid "Disable selected media types?"
 msgstr "Vô hiệu hóa các media type đã chọn?"
 
@@ -5441,7 +5492,7 @@ msgstr "Vô hiệu hóa web scenario đã chọn?"
 #: app/partials/monitoring.host.view.html.php:117
 #: app/partials/scheduledreport.table.html.php:80
 #: app/views/administration.mediatype.list.php:57
-#: app/views/administration.mediatype.list.php:135
+#: app/views/administration.mediatype.list.php:141
 #: app/views/administration.miscconfig.edit.php:59
 #: app/views/administration.module.list.php:54
 #: app/views/administration.module.list.php:101
@@ -5461,17 +5512,19 @@ msgstr "Vô hiệu hóa web scenario đã chọn?"
 #: app/views/configuration.correlation.list.php:57
 #: app/views/configuration.correlation.list.php:108
 #: app/views/configuration.discovery.list.php:57
-#: app/views/configuration.host.list.php:280
+#: app/views/configuration.host.list.php:280 app/views/popup.generic.php:646
 #: app/views/popup.lldoperation.php:280
-#: app/views/popup.massupdate.host.php:141
-#: app/views/popup.massupdate.host.php:183
-#: app/views/reports.scheduledreport.list.php:62 include/discovery.inc.php:108
-#: include/hosts.inc.php:1126 include/html.inc.php:284
-#: include/httptest.inc.php:48 include/items.inc.php:138
-#: include/items.inc.php:141 include/items.inc.php:185
-#: include/maps.inc.php:325 include/triggers.inc.php:1875
-#: include/users.inc.php:84 include/views/configuration.action.list.php:77
-#: include/views/configuration.action.list.php:129
+#: app/views/popup.massupdate.host.php:140
+#: app/views/popup.massupdate.host.php:182
+#: app/views/reports.scheduledreport.list.php:62 app/views/sla.list.php:53
+#: app/views/sla.list.php:107 app/views/sla.list.php:116
+#: include/discovery.inc.php:108 include/hosts.inc.php:1126
+#: include/html.inc.php:284 include/httptest.inc.php:48
+#: include/items.inc.php:138 include/items.inc.php:141
+#: include/items.inc.php:185 include/maps.inc.php:325
+#: include/triggers.inc.php:1875 include/users.inc.php:84
+#: include/views/configuration.action.list.php:81
+#: include/views/configuration.action.list.php:133
 #: include/views/configuration.host.discovery.list.php:167
 #: include/views/configuration.host.prototype.edit.php:360
 #: include/views/js/monitoring.sysmaps.js.php:290
@@ -5482,21 +5535,21 @@ msgstr "Đã vô hiệu hóa"
 msgid "Disaster"
 msgstr "Thảm họa"
 
-#: include/items.inc.php:1895
+#: include/items.inc.php:1893
 msgid "Discard unchanged"
 msgstr ""
 
-#: include/items.inc.php:1899
+#: include/items.inc.php:1897
 msgid "Discard unchanged with heartbeat"
 msgstr ""
 
-#: app/views/js/popup.itemtestedit.view.js.php:359 include/forms.inc.php:1440
+#: app/views/js/popup.itemtestedit.view.js.php:359 include/forms.inc.php:1438
 #: include/views/js/item.preprocessing.js.php:66
 msgid "Discard value"
 msgstr ""
 
-#: app/views/popup.lldoperation.php:92 app/views/popup.massupdate.item.php:334
-#: include/views/configuration.graph.edit.php:468
+#: app/views/popup.lldoperation.php:92 app/views/popup.massupdate.item.php:333
+#: include/views/configuration.graph.edit.php:446
 #: include/views/configuration.graph.list.php:138
 #: include/views/configuration.host.prototype.edit.php:290
 #: include/views/configuration.host.prototype.list.php:62
@@ -5528,11 +5581,11 @@ msgstr "Khám phá thiết bị"
 #: app/views/configuration.host.list.php:452
 #: app/views/popup.mediatype.message.php:67 app/views/search.php:149
 #: app/views/search.php:154 app/views/search.php:339 app/views/search.php:344
-#: include/classes/helpers/CMediatypeHelper.php:157
+#: include/classes/helpers/CMediatypeHelper.php:163
 #: include/classes/helpers/CMenuHelper.php:62
-#: include/classes/helpers/CMenuHelper.php:203
-#: include/classes/helpers/CRoleHelper.php:314
-#: include/classes/helpers/CRoleHelper.php:370 include/forms.inc.php:543
+#: include/classes/helpers/CMenuHelper.php:227
+#: include/classes/helpers/CRoleHelper.php:344
+#: include/classes/helpers/CRoleHelper.php:413 include/forms.inc.php:543
 #: include/views/configuration.template.list.php:122
 #: include/views/configuration.template.list.php:243
 #: include/views/inventory.host.view.php:200
@@ -5540,8 +5593,8 @@ msgstr "Khám phá thiết bị"
 msgid "Discovery"
 msgstr "Khám phá"
 
-#: include/classes/helpers/CMenuHelper.php:180
-#: include/views/configuration.action.list.php:29
+#: include/classes/helpers/CMenuHelper.php:204
+#: include/views/configuration.action.list.php:34
 msgid "Discovery actions"
 msgstr ""
 
@@ -5602,7 +5655,7 @@ msgstr ""
 #: app/views/configuration.discovery.edit.php:136
 #: app/views/monitoring.discovery.view.php:49
 #: app/views/monitoring.widget.discovery.view.php:32
-#: include/actions.inc.php:52 include/forms.inc.php:889
+#: include/actions.inc.php:52 include/forms.inc.php:887
 msgid "Discovery rule"
 msgstr "Quy tắc phát hiện"
 
@@ -5709,7 +5762,8 @@ msgstr "Hiển thị sơ đồ xếp chồng"
 
 #: app/controllers/CControllerHintboxActionlist.php:93
 #: app/views/administration.queue.details.php:85
-#: app/views/js/popup.service.edit.js.php:483 app/views/search.php:187
+#: app/views/js/popup.service.edit.js.php:357
+#: app/views/monitoring.widget.slareport.view.php:85 app/views/search.php:187
 #: app/views/search.php:272 app/views/search.php:371
 #: include/actions.inc.php:1724 include/actions.inc.php:1796
 #: include/classes/helpers/CPagerHelper.php:147 jsLoader.php:401
@@ -5722,7 +5776,7 @@ msgstr "Hiển thị %1$s của %2$s đã tìm được"
 msgid "Displaying %1$s to %2$s of %3$s found"
 msgstr "Hiển thị %1$s đến %2$s của %3$s được tìm thấy"
 
-#: include/classes/widgets/views/widget.svggraph.form.view.php:292
+#: include/classes/widgets/views/widget.svggraph.form.view.php:302
 msgid "Displaying options"
 msgstr "Hiển thị tùy chọn"
 
@@ -5731,14 +5785,14 @@ msgid "Division denominator"
 msgstr ""
 
 #: app/views/popup.lldoperation.php:190
-#: app/views/popup.massupdate.item.php:294
+#: app/views/popup.massupdate.item.php:293
 #: include/views/configuration.item.edit.php:823
 #: include/views/configuration.item.prototype.edit.php:767
 msgid "Do not keep history"
 msgstr ""
 
 #: app/views/popup.lldoperation.php:211
-#: app/views/popup.massupdate.item.php:310
+#: app/views/popup.massupdate.item.php:309
 #: include/views/configuration.item.edit.php:863
 #: include/views/configuration.item.prototype.edit.php:782
 msgid "Do not keep trends"
@@ -5754,8 +5808,8 @@ msgstr "Bạn có muốn thay thế biểu thức điều kiện không?"
 #: app/partials/monitoring.problem.filter.php:363
 #: include/classes/helpers/CTagFilterFieldHelper.php:72
 #: include/classes/helpers/CTagFilterFieldHelper.php:127
-#: include/classes/widgets/CWidgetHelper.php:546
-#: include/classes/widgets/CWidgetHelper.php:612
+#: include/classes/widgets/CWidgetHelper.php:582
+#: include/classes/widgets/CWidgetHelper.php:648
 msgid "Does not contain"
 msgstr ""
 
@@ -5765,8 +5819,8 @@ msgstr ""
 #: app/partials/monitoring.problem.filter.php:362
 #: include/classes/helpers/CTagFilterFieldHelper.php:71
 #: include/classes/helpers/CTagFilterFieldHelper.php:126
-#: include/classes/widgets/CWidgetHelper.php:545
-#: include/classes/widgets/CWidgetHelper.php:611
+#: include/classes/widgets/CWidgetHelper.php:581
+#: include/classes/widgets/CWidgetHelper.php:647
 msgid "Does not equal"
 msgstr ""
 
@@ -5776,12 +5830,12 @@ msgstr ""
 #: app/partials/monitoring.problem.filter.php:361
 #: include/classes/helpers/CTagFilterFieldHelper.php:70
 #: include/classes/helpers/CTagFilterFieldHelper.php:125
-#: include/classes/widgets/CWidgetHelper.php:544
-#: include/classes/widgets/CWidgetHelper.php:610
+#: include/classes/widgets/CWidgetHelper.php:580
+#: include/classes/widgets/CWidgetHelper.php:646
 msgid "Does not exist"
 msgstr ""
 
-#: include/items.inc.php:1875
+#: include/items.inc.php:1873
 msgid "Does not match regular expression"
 msgstr ""
 
@@ -5808,22 +5862,23 @@ msgstr ""
 msgid "Download the configuration file"
 msgstr "Tải xuống tệp tin cấu hình"
 
-#: app/views/js/popup.service.edit.js.php:233
-#: app/views/popup.service.time.edit.php:46
+#: app/partials/service.info.php:61
+#: app/views/monitoring.widget.slareport.view.php:100
+#: app/views/slareport.list.php:165
 #: include/classes/screens/CScreenDiscovery.php:120
 msgid "Downtime"
 msgstr "Thời gian down"
 
-#: include/classes/widgets/CWidgetHelper.php:806
-#: include/classes/widgets/CWidgetHelper.php:850
-#: include/classes/widgets/CWidgetHelper.php:851
-#: include/classes/widgets/CWidgetHelper.php:852
-#: include/classes/widgets/CWidgetHelper.php:853
-#: include/classes/widgets/CWidgetHelper.php:1097
+#: include/classes/widgets/CWidgetHelper.php:842
+#: include/classes/widgets/CWidgetHelper.php:886
+#: include/classes/widgets/CWidgetHelper.php:887
+#: include/classes/widgets/CWidgetHelper.php:888
+#: include/classes/widgets/CWidgetHelper.php:889
+#: include/classes/widgets/CWidgetHelper.php:1132
 msgid "Draw"
 msgstr "vẽ"
 
-#: include/views/configuration.graph.edit.php:369
+#: include/views/configuration.graph.edit.php:347
 msgid "Draw style"
 msgstr "Kiểu dáng thiết kế"
 
@@ -5868,10 +5923,12 @@ msgid "Duplicate userid \"%1$s\" in users for map \"%2$s\"."
 msgstr "Tạo bản sao id người dùng \"%1$s\" trong người dùng cho sơ đồ \"%2$s\"."
 
 #: app/views/hintbox.eventlist.php:75
-#: app/views/monitoring.widget.problems.view.php:65 include/blocks.inc.php:580
-#: include/classes/screens/CScreenProblem.php:867
-#: include/classes/screens/CScreenProblem.php:892
-#: include/classes/screens/CScreenProblem.php:1161 include/events.inc.php:289
+#: app/views/monitoring.widget.problems.view.php:65
+#: app/views/popup.sla.edit.php:185
+#: app/views/popup.sla.excludeddowntime.edit.php:58 include/blocks.inc.php:580
+#: include/classes/screens/CScreenProblem.php:862
+#: include/classes/screens/CScreenProblem.php:887
+#: include/classes/screens/CScreenProblem.php:1156 include/events.inc.php:289
 #: include/views/configuration.action.edit.php:170
 msgid "Duration"
 msgstr "Khoảng thời gian"
@@ -5895,18 +5952,17 @@ msgstr "Item động"
 msgid "Each URL should have a unique name. Please make sure there is only one URL named"
 msgstr "Mỗi URL cần có một tên duy nhất. Xin chắc chắn chỉ có một URl có tên"
 
-#: include/classes/widgets/CWidgetHelper.php:1205
+#: include/classes/widgets/CWidgetHelper.php:1240
 msgid "Each item"
 msgstr ""
 
-#: app/partials/monitoring.service.list.edit.php:127
+#: app/partials/service.list.edit.php:126
 #: app/views/administration.user.edit.php:355
 #: app/views/js/administration.mediatype.edit.js.php:50
 #: app/views/js/configuration.discovery.edit.js.php:33
-#: app/views/js/popup.service.edit.js.php:197
-#: app/views/js/popup.service.edit.js.php:221
-#: app/views/monitoring.service.list.edit.php:142
-#: app/views/monitoring.service.list.php:114
+#: app/views/js/popup.service.edit.js.php:173
+#: app/views/js/popup.sla.edit.js.php:110 app/views/service.list.edit.php:138
+#: app/views/service.list.php:114
 #: include/views/configuration.action.edit.php:241
 #: include/views/configuration.action.edit.php:269
 #: include/views/configuration.action.edit.php:353
@@ -5947,6 +6003,10 @@ msgstr "Chỉnh sửa trigger"
 msgid "Edit widget"
 msgstr "Chỉnh sử ô điều khiển"
 
+#: app/views/popup.sla.edit.php:113 app/views/sla.list.php:89
+msgid "Effective date"
+msgstr ""
+
 #: app/partials/hostmacros.inherited.list.html.php:49
 msgid "Effective value"
 msgstr "Giá trị hiệu quả"
@@ -5981,7 +6041,7 @@ msgstr "Hình elip"
 msgid "Email"
 msgstr "Thư điện tử"
 
-#: app/views/popup.generic.php:49
+#: app/views/popup.generic.php:50
 msgid "Empty"
 msgstr "Trống"
 
@@ -6018,7 +6078,6 @@ msgstr "Macro điều kiện lọc trống cho quy tắc khám phá \"%1$s\"."
 #: include/classes/api/services/CHost.php:1850
 #: include/classes/api/services/CHost.php:2075
 #: include/classes/api/services/CHostPrototype.php:1113
-#: include/classes/api/services/CMaintenance.php:542
 #: include/classes/api/services/CMap.php:563
 #: include/classes/api/services/CMap.php:589
 #: include/classes/api/services/CMap.php:1034
@@ -6030,7 +6089,7 @@ msgstr "Không có tham số đầu vào."
 msgid "Empty map ID."
 msgstr "ID sơ đồ trống."
 
-#: app/views/administration.mediatype.list.php:167
+#: app/views/administration.mediatype.list.php:173
 #: app/views/administration.module.list.php:123
 #: app/views/administration.token.list.php:199
 #: app/views/administration.usergroup.list.php:213
@@ -6038,8 +6097,8 @@ msgstr "ID sơ đồ trống."
 #: app/views/configuration.correlation.list.php:147
 #: app/views/configuration.discovery.list.php:120
 #: app/views/configuration.host.list.php:496
-#: app/views/reports.scheduledreport.list.php:84
-#: include/views/configuration.action.list.php:163
+#: app/views/reports.scheduledreport.list.php:84 app/views/sla.list.php:163
+#: include/views/configuration.action.list.php:167
 #: include/views/configuration.host.discovery.list.php:324
 #: include/views/configuration.httpconf.list.php:210
 #: include/views/configuration.item.list.php:285
@@ -6110,7 +6169,15 @@ msgstr "Kích hoạt tính năng dọn dẹp nội bộ"
 msgid "Enable selected API tokens?"
 msgstr ""
 
-#: include/views/configuration.action.list.php:163
+#: app/views/js/sla.list.js.php:105
+msgid "Enable selected SLA?"
+msgstr ""
+
+#: app/views/js/sla.list.js.php:104
+msgid "Enable selected SLAs?"
+msgstr ""
+
+#: include/views/configuration.action.list.php:167
 msgid "Enable selected actions?"
 msgstr "Kích hoạt các action được chọn?"
 
@@ -6136,7 +6203,7 @@ msgstr "Kích hoạt các host được chọn?"
 msgid "Enable selected items?"
 msgstr "Kích hoạt các item được chọn?"
 
-#: app/views/administration.mediatype.list.php:167
+#: app/views/administration.mediatype.list.php:173
 msgid "Enable selected media types?"
 msgstr "Kích hoạt các media type đã chọn?"
 
@@ -6156,7 +6223,7 @@ msgstr "Kích hoạt các trigger đã chọn?"
 msgid "Enable selected web scenarios?"
 msgstr "Kích hoạt web scenario đã được chọn?"
 
-#: app/views/popup.massupdate.item.php:376
+#: app/views/popup.massupdate.item.php:375
 #: include/views/configuration.host.discovery.edit.php:689
 #: include/views/configuration.item.edit.php:909
 #: include/views/configuration.item.prototype.edit.php:826
@@ -6172,7 +6239,7 @@ msgstr "Kích hoạt trap"
 #: app/partials/scheduledreport.table.html.php:84
 #: app/views/administration.mediatype.edit.php:267
 #: app/views/administration.mediatype.list.php:56
-#: app/views/administration.mediatype.list.php:131
+#: app/views/administration.mediatype.list.php:137
 #: app/views/administration.module.edit.php:45
 #: app/views/administration.module.list.php:53
 #: app/views/administration.module.list.php:95
@@ -6202,17 +6269,18 @@ msgstr "Kích hoạt trap"
 #: app/views/configuration.correlation.list.php:119
 #: app/views/configuration.discovery.edit.php:130
 #: app/views/configuration.discovery.list.php:56
-#: app/views/configuration.host.list.php:272
-#: app/views/popup.massupdate.host.php:140 app/views/popup.media.php:89
-#: app/views/popup.triggerwizard.php:137
-#: app/views/reports.scheduledreport.list.php:61 include/discovery.inc.php:107
-#: include/html.inc.php:280 include/httptest.inc.php:47
-#: include/items.inc.php:138 include/items.inc.php:141
-#: include/items.inc.php:182 include/triggers.inc.php:999
-#: include/triggers.inc.php:1872
+#: app/views/configuration.host.list.php:272 app/views/popup.generic.php:645
+#: app/views/popup.massupdate.host.php:139 app/views/popup.media.php:89
+#: app/views/popup.sla.edit.php:175 app/views/popup.triggerwizard.php:137
+#: app/views/reports.scheduledreport.list.php:61 app/views/sla.list.php:52
+#: app/views/sla.list.php:102 app/views/sla.list.php:115
+#: include/discovery.inc.php:107 include/html.inc.php:280
+#: include/httptest.inc.php:47 include/items.inc.php:138
+#: include/items.inc.php:141 include/items.inc.php:182
+#: include/triggers.inc.php:999 include/triggers.inc.php:1872
 #: include/views/configuration.action.edit.php:149
-#: include/views/configuration.action.list.php:76
-#: include/views/configuration.action.list.php:137
+#: include/views/configuration.action.list.php:80
+#: include/views/configuration.action.list.php:141
 #: include/views/configuration.host.discovery.edit.php:705
 #: include/views/configuration.host.discovery.list.php:166
 #: include/views/configuration.httpconf.edit.php:148
@@ -6228,7 +6296,7 @@ msgstr ""
 #: app/partials/configuration.host.edit.html.php:527
 #: app/views/administration.proxy.edit.php:143
 #: app/views/administration.proxy.list.php:78
-#: app/views/popup.massupdate.host.php:296
+#: app/views/popup.massupdate.host.php:295
 #: include/views/configuration.host.prototype.edit.php:413
 msgid "Encryption"
 msgstr "Mã hóa"
@@ -6254,6 +6322,7 @@ msgstr "English (en_US)"
 #: include/classes/api/services/CHostPrototype.php:344
 #: include/classes/api/services/CHttpTest.php:390
 #: include/classes/api/services/CItemGeneral.php:634
+#: include/classes/api/services/CService.php:1386
 #: include/classes/api/services/CTemplateDashboard.php:321
 #: include/classes/api/services/CTemplate.php:412
 #: include/classes/api/services/CTriggerGeneral.php:685
@@ -6266,11 +6335,11 @@ msgstr ""
 #: app/partials/monitoring.host.filter.php:196
 #: app/partials/monitoring.problem.filter.php:177
 #: app/partials/monitoring.problem.filter.php:359
-#: app/views/popup.service.edit.php:88
+#: app/views/popup.service.edit.php:89 app/views/popup.sla.edit.php:149
 #: include/classes/helpers/CTagFilterFieldHelper.php:68
 #: include/classes/helpers/CTagFilterFieldHelper.php:123
-#: include/classes/widgets/CWidgetHelper.php:542
-#: include/classes/widgets/CWidgetHelper.php:608
+#: include/classes/widgets/CWidgetHelper.php:578
+#: include/classes/widgets/CWidgetHelper.php:644
 #: include/views/configuration.maintenance.edit.php:157
 #: include/views/configuration.maintenance.edit.php:179
 #: include/views/js/configuration.maintenance.edit.js.php:34
@@ -6285,12 +6354,18 @@ msgstr "Bằng"
 msgid "Error"
 msgstr "Lỗi"
 
+#: app/partials/service.info.php:61
+#: app/views/monitoring.widget.slareport.view.php:101
+#: app/views/slareport.list.php:166
+msgid "Error budget"
+msgstr ""
+
 #: include/db.inc.php:518
 #, c-format
 msgid "Error in search request for table \"%1$s\"."
 msgstr "Lỗi trong yêu cầu tìm kiếm cho bảng \"%1$s\"."
 
-#: include/func.inc.php:1695 jsLoader.php:227
+#: include/func.inc.php:1709 jsLoader.php:227
 msgid "Error message"
 msgstr "Tin nhắn lỗi"
 
@@ -6313,7 +6388,7 @@ msgstr ""
 msgid "Event"
 msgstr "Sự kiện"
 
-#: include/classes/screens/CScreenHistory.php:277
+#: include/classes/screens/CScreenHistory.php:275
 msgid "Event ID"
 msgstr "ID sự kiện"
 
@@ -6323,8 +6398,8 @@ msgstr "Sự kiện được tiếp nhận"
 
 #: app/controllers/CControllerAuditLogList.php:213
 #: app/views/configuration.correlation.list.php:31
-#: include/classes/helpers/CMenuHelper.php:198
-#: include/classes/helpers/CRoleHelper.php:366
+#: include/classes/helpers/CMenuHelper.php:222
+#: include/classes/helpers/CRoleHelper.php:409
 msgid "Event correlation"
 msgstr "Liên kết sự kiện"
 
@@ -6334,7 +6409,7 @@ msgstr "Liên kết sự kiện"
 msgid "Event correlation rules"
 msgstr "Quy tắc liên kết sự kiện"
 
-#: tr_events.php:29 tr_events.php:177 tr_events.php:196
+#: tr_events.php:29 tr_events.php:176 tr_events.php:195
 msgid "Event details"
 msgstr "Chi tiết sự kiện"
 
@@ -6350,7 +6425,7 @@ msgstr ""
 msgid "Event is not acknowledged"
 msgstr ""
 
-#: tr_events.php:188
+#: tr_events.php:187
 msgid "Event list [previous 20]"
 msgstr "Danh sách sự kiện [20 trở lại]"
 
@@ -6416,6 +6491,16 @@ msgstr "Loại trừ"
 msgid "Exclude host groups"
 msgstr "Loại trừ các nhóm máy chủ"
 
+#: app/controllers/CControllerPopupSlaExcludedDowntimeEdit.php:94
+msgid "Excluded downtime"
+msgstr ""
+
+#: app/views/monitoring.widget.slareport.view.php:102
+#: app/views/popup.sla.edit.php:201 app/views/popup.sla.edit.php:212
+#: app/views/slareport.list.php:167
+msgid "Excluded downtimes"
+msgstr ""
+
 #: app/controllers/CControllerAuditLogList.php:197 jsLoader.php:218
 msgid "Execute"
 msgstr "Thực hiện"
@@ -6440,7 +6525,7 @@ msgstr ""
 msgid "Execute on"
 msgstr "Thực hiện trên"
 
-#: include/classes/helpers/CRoleHelper.php:422
+#: include/classes/helpers/CRoleHelper.php:465
 msgid "Execute scripts"
 msgstr ""
 
@@ -6449,7 +6534,7 @@ msgstr ""
 msgid "Executed"
 msgstr "Thực thi"
 
-#: include/items.inc.php:1768
+#: include/items.inc.php:1766
 #: include/views/configuration.host.discovery.edit.php:600
 #: include/views/configuration.item.edit.php:685
 #: include/views/configuration.item.prototype.edit.php:667
@@ -6466,13 +6551,13 @@ msgstr "Thực hiện xá nhận"
 #: app/partials/monitoring.problem.filter.php:358
 #: include/classes/helpers/CTagFilterFieldHelper.php:67
 #: include/classes/helpers/CTagFilterFieldHelper.php:122
-#: include/classes/widgets/CWidgetHelper.php:541
-#: include/classes/widgets/CWidgetHelper.php:607
+#: include/classes/widgets/CWidgetHelper.php:577
+#: include/classes/widgets/CWidgetHelper.php:643
 msgid "Exists"
 msgstr ""
 
 #: include/classes/html/CCollapsibleUiWidget.php:60
-#: include/classes/widgets/CWidgetHelper.php:1034 jsLoader.php:308
+#: include/classes/widgets/CWidgetHelper.php:1070 jsLoader.php:308
 #: jsLoader.php:311
 msgid "Expand"
 msgstr "Mở rộng"
@@ -6570,8 +6655,8 @@ msgstr "Biểu thức không thể bị rỗng"
 msgid "Expression constructor"
 msgstr "Người xây dựng biểu thức"
 
-#: include/forms.inc.php:1892 include/forms.inc.php:1899
-#: include/forms.inc.php:1909
+#: include/forms.inc.php:1890 include/forms.inc.php:1897
+#: include/forms.inc.php:1907
 msgid "Expression syntax error."
 msgstr "Biểu thức lỗi cú pháp."
 
@@ -6682,11 +6767,11 @@ msgstr ""
 msgid "Favorite maps"
 msgstr ""
 
-#: include/func.inc.php:221
+#: include/func.inc.php:237
 msgid "Feb"
 msgstr "Tháng 2"
 
-#: include/func.inc.php:101 include/func.inc.php:238 jsLoader.php:233
+#: include/func.inc.php:101 include/func.inc.php:254 jsLoader.php:233
 msgid "February"
 msgstr "Tháng 2"
 
@@ -6768,19 +6853,19 @@ msgstr ""
 msgid "File time information. Returns integer (Unix timestamp)"
 msgstr "Thông tin thời gian tập tin. Trả về kiểu integer (dấu thời gian Unix)"
 
-#: include/classes/widgets/CWidgetHelper.php:812
-#: include/classes/widgets/CWidgetHelper.php:867
-#: include/classes/widgets/CWidgetHelper.php:868
-#: include/classes/widgets/CWidgetHelper.php:869
-#: include/classes/widgets/CWidgetHelper.php:870
-#: include/classes/widgets/CWidgetHelper.php:871
-#: include/classes/widgets/CWidgetHelper.php:872
-#: include/classes/widgets/CWidgetHelper.php:873
-#: include/classes/widgets/CWidgetHelper.php:874
-#: include/classes/widgets/CWidgetHelper.php:875
-#: include/classes/widgets/CWidgetHelper.php:876
-#: include/classes/widgets/CWidgetHelper.php:877
-#: include/classes/widgets/CWidgetHelper.php:1131
+#: include/classes/widgets/CWidgetHelper.php:848
+#: include/classes/widgets/CWidgetHelper.php:903
+#: include/classes/widgets/CWidgetHelper.php:904
+#: include/classes/widgets/CWidgetHelper.php:905
+#: include/classes/widgets/CWidgetHelper.php:906
+#: include/classes/widgets/CWidgetHelper.php:907
+#: include/classes/widgets/CWidgetHelper.php:908
+#: include/classes/widgets/CWidgetHelper.php:909
+#: include/classes/widgets/CWidgetHelper.php:910
+#: include/classes/widgets/CWidgetHelper.php:911
+#: include/classes/widgets/CWidgetHelper.php:912
+#: include/classes/widgets/CWidgetHelper.php:913
+#: include/classes/widgets/CWidgetHelper.php:1166
 msgid "Fill"
 msgstr "Điền"
 
@@ -6805,15 +6890,15 @@ msgstr "Khu vực được tô kín"
 #: app/views/monitoring.dashboard.list.php:59
 #: app/views/monitoring.discovery.view.php:46
 #: app/views/monitoring.latest.view.php:48
-#: app/views/monitoring.service.list.edit.php:69
-#: app/views/monitoring.service.list.php:68
-#: app/views/monitoring.web.view.php:48 app/views/popup.service.edit.php:320
-#: app/views/popup.services.php:48 app/views/reports.auditlog.list.php:84
+#: app/views/monitoring.web.view.php:48 app/views/popup.service.edit.php:302
+#: app/views/popup.services.php:49 app/views/reports.auditlog.list.php:84
 #: app/views/reports.scheduledreport.list.php:46
+#: app/views/service.list.edit.php:65 app/views/service.list.php:68
+#: app/views/sla.list.php:37 app/views/slareport.list.php:36
 #: hostinventoriesoverview.php:156 include/classes/html/CFilter.php:394
 #: include/classes/widgets/forms/CWidgetFormMap.php:56
 #: include/views/administration.auditacts.list.php:54
-#: include/views/configuration.action.list.php:67
+#: include/views/configuration.action.list.php:71
 #: include/views/configuration.graph.list.php:75
 #: include/views/configuration.host.discovery.list.php:171
 #: include/views/configuration.hostgroups.list.php:45
@@ -6832,7 +6917,7 @@ msgstr "Lọc"
 msgid "Filter properties"
 msgstr ""
 
-#: app/controllers/CControllerServiceListGeneral.php:181
+#: app/controllers/CControllerServiceListGeneral.php:186
 msgid "Filter results"
 msgstr ""
 
@@ -6877,7 +6962,7 @@ msgid "Fit to map"
 msgstr "Ăn khớp với bản đồ"
 
 #: include/views/configuration.graph.edit.php:177
-#: include/views/configuration.graph.edit.php:264
+#: include/views/configuration.graph.edit.php:253
 msgid "Fixed"
 msgstr "Đã sửa lỗi"
 
@@ -6887,7 +6972,7 @@ msgstr ""
 
 #: app/views/js/popup.massupdate.tmpl.js.php:81
 #: app/views/popup.lldoperation.php:124
-#: app/views/popup.massupdate.item.php:234
+#: app/views/popup.massupdate.item.php:233
 #: include/views/configuration.host.discovery.edit.php:637
 #: include/views/configuration.item.edit.php:742
 #: include/views/configuration.item.edit.php:749
@@ -6922,7 +7007,7 @@ msgstr "Kích cỡ font"
 msgid "Form data"
 msgstr "Mẫu dữ liệu"
 
-#: include/items.inc.php:1772 include/views/configuration.item.edit.php:707
+#: include/items.inc.php:1770 include/views/configuration.item.edit.php:707
 #: include/views/configuration.item.prototype.edit.php:687
 msgid "Formula"
 msgstr "Công thức"
@@ -6941,19 +7026,23 @@ msgstr ""
 msgid "French (fr_FR)"
 msgstr "Pháp(fr_FR)"
 
-#: include/func.inc.php:201
+#: include/func.inc.php:217
 msgid "Fri"
 msgstr "Thứ sáu"
 
-#: include/func.inc.php:123 include/func.inc.php:213 jsLoader.php:248
+#: include/func.inc.php:123 include/func.inc.php:229 jsLoader.php:248
 msgid "Friday"
 msgstr "Thứ sáu"
 
+#: app/controllers/CControllerSlaReportList.php:140
+#: app/controllers/CControllerSlaReportList.php:148
+#: app/controllers/CControllerSlaReportList.php:181
 #: app/partials/massupdate.valuemaps.tab.php:45
 #: app/partials/timeselector.filter.php:88
-#: app/views/popup.service.time.edit.php:62
-#: app/views/popup.service.time.edit.php:131
-#: app/views/popup.tabfilter.edit.php:44 include/classes/html/CFilter.php:282
+#: app/views/popup.tabfilter.edit.php:44 app/views/slareport.list.php:76
+#: include/classes/html/CFilter.php:282
+#: include/classes/widgets/forms/CWidgetFormSlaReport.php:60
+#: include/classes/widgets/forms/CWidgetFormSlaReport.php:104
 #: include/classes/widgets/forms/CWidgetFormSvgGraph.php:79
 #: include/views/js/monitoring.sysmaps.js.php:748 report4.php:191
 msgid "From"
@@ -6986,7 +7075,7 @@ msgid "Full clone"
 msgstr "Nhân bản đầy đủ"
 
 #: app/views/popup.triggerexpr.php:133
-#: include/views/configuration.graph.edit.php:366
+#: include/views/configuration.graph.edit.php:344
 msgid "Function"
 msgstr "Hàm"
 
@@ -6997,7 +7086,7 @@ msgstr "Bộ điều giải GSM"
 
 #: app/views/administration.gui.edit.php:29
 #: app/views/administration.gui.edit.php:142
-#: include/classes/helpers/CMenuHelper.php:223 include/html.inc.php:886
+#: include/classes/helpers/CMenuHelper.php:247 include/html.inc.php:886
 msgid "GUI"
 msgstr "GUI"
 
@@ -7005,8 +7094,8 @@ msgstr "GUI"
 msgid "GUI access disabled."
 msgstr "Truy cập GUI bị vô hiệu hóa."
 
-#: include/classes/helpers/CMenuHelper.php:221
-#: include/classes/helpers/CRoleHelper.php:379
+#: include/classes/helpers/CMenuHelper.php:245
+#: include/classes/helpers/CRoleHelper.php:422
 msgid "General"
 msgstr "Chung"
 
@@ -7023,7 +7112,7 @@ msgstr ""
 #: app/controllers/CControllerGeomapsEdit.php:75
 #: app/views/administration.geomaps.edit.php:120
 #: app/views/administration.geomaps.edit.php:127
-#: include/classes/helpers/CMenuHelper.php:244 include/html.inc.php:895
+#: include/classes/helpers/CMenuHelper.php:268 include/html.inc.php:895
 msgid "Geographical maps"
 msgstr ""
 
@@ -7079,7 +7168,7 @@ msgstr "Quay trở về %1$s"
 msgid "Go to"
 msgstr "Đi tới"
 
-#: app/views/system.warning.php:31 include/func.inc.php:1580
+#: app/views/system.warning.php:31 include/func.inc.php:1594
 #, c-format
 msgid "Go to \"%1$s\""
 msgstr ""
@@ -7124,13 +7213,13 @@ msgstr "Đường độ dốc"
 #: app/controllers/CControllerAuditLogList.php:216
 #: app/partials/monitoring.latest.view.html.php:165
 #: app/views/monitoring.charts.view.php:55
-#: include/classes/macros/CMacrosResolverGeneral.php:1270
+#: include/classes/macros/CMacrosResolverGeneral.php:1268
+#: include/classes/screens/CScreenProblem.php:1300
 #: include/classes/screens/CScreenProblem.php:1305
-#: include/classes/screens/CScreenProblem.php:1310
-#: include/classes/widgets/CWidgetConfig.php:62
+#: include/classes/widgets/CWidgetConfig.php:63
 #: include/classes/widgets/forms/CWidgetFormGraph.php:32
 #: include/classes/widgets/forms/CWidgetFormGraph.php:66
-#: include/views/configuration.graph.edit.php:478
+#: include/views/configuration.graph.edit.php:456
 #: include/views/monitoring.history.php:77 report2.php:507
 msgid "Graph"
 msgstr "Đồ thị"
@@ -7185,7 +7274,7 @@ msgstr "Đồ thị đã xóa"
 #: include/classes/widgets/CWidgetConfig.php:54
 #: include/classes/widgets/forms/CWidgetFormGraphPrototype.php:32
 #: include/classes/widgets/forms/CWidgetFormGraphPrototype.php:66
-#: include/views/configuration.graph.edit.php:478
+#: include/views/configuration.graph.edit.php:456
 #: include/views/js/configuration.host.discovery.edit.overr.js.php:167
 msgid "Graph prototype"
 msgstr "Kiểu đồ thị"
@@ -7217,8 +7306,8 @@ msgstr "Kiểu đồ thị đã xóa"
 msgid "Graph prototype updated"
 msgstr "Kiểu đồ thị đã được cập nhật"
 
-#: include/classes/api/services/CDashboardGeneral.php:525
-#: include/classes/api/services/CDashboardGeneral.php:535
+#: include/classes/api/services/CDashboardGeneral.php:530
+#: include/classes/api/services/CDashboardGeneral.php:540
 #, c-format
 msgid "Graph prototype with ID \"%1$s\" is not available."
 msgstr "Kiều đồ thị với ID \"%1$s\" không sẵn sàng."
@@ -7252,8 +7341,8 @@ msgstr "Kiểu đồ thị"
 msgid "Graph updated"
 msgstr "Đồ thị được cập nhật"
 
-#: include/classes/api/services/CDashboardGeneral.php:497
-#: include/classes/api/services/CDashboardGeneral.php:504
+#: include/classes/api/services/CDashboardGeneral.php:502
+#: include/classes/api/services/CDashboardGeneral.php:509
 #, c-format
 msgid "Graph with ID \"%1$s\" is not available."
 msgstr "Đồ thị với ID \"%1$s\" không sẵn sàng."
@@ -7369,7 +7458,7 @@ msgstr "Gộp nhóm theo"
 msgid "Groups"
 msgstr "Các nhóm"
 
-#: include/classes/helpers/CMenuHelper.php:360
+#: include/classes/helpers/CMenuHelper.php:384
 msgid "Guest user"
 msgstr ""
 
@@ -7378,12 +7467,12 @@ msgctxt "abbreviation of severity level"
 msgid "H"
 msgstr ""
 
-#: include/translateDefines.inc.php:35
+#: include/translateDefines.inc.php:40
 msgid "H:i"
 msgstr "H:i"
 
 #: include/classes/graphdraw/CLineGraphDraw.php:961
-#: include/translateDefines.inc.php:34
+#: include/translateDefines.inc.php:39
 msgid "H:i:s"
 msgstr "H:i:s"
 
@@ -7447,7 +7536,7 @@ msgid "HashiCorp Vault"
 msgstr ""
 
 #: app/views/popup.httpstep.php:133 app/views/popup.httpstep.php:161
-#: app/views/popup.massupdate.item.php:116
+#: app/views/popup.massupdate.item.php:115
 #: include/views/configuration.host.discovery.edit.php:315
 #: include/views/configuration.host.discovery.edit.php:373
 #: include/views/configuration.httpconf.edit.php:130
@@ -7476,13 +7565,13 @@ msgstr "Hebrew (he_IL)"
 msgid "Height"
 msgstr "Độ cao"
 
-#: include/classes/helpers/CMenuHelper.php:346
-#: include/classes/helpers/CMenuHelper.php:349
+#: include/classes/helpers/CMenuHelper.php:370
+#: include/classes/helpers/CMenuHelper.php:373
 #: include/views/general.login.php:87
 msgid "Help"
 msgstr "Trợ giúp"
 
-#: include/items.inc.php:1859
+#: include/items.inc.php:1857
 msgid "Hexadecimal to decimal"
 msgstr "Thập lục phân đến thập phân"
 
@@ -7548,9 +7637,9 @@ msgstr "Làm nổi bật toàn bộ hàng"
 #: app/partials/monitoring.problem.filter.php:31
 #: app/views/administration.housekeeping.edit.php:121
 #: app/views/popup.acknowledge.edit.php:43 history.php:27
-#: include/classes/macros/CMacrosResolverGeneral.php:1275
+#: include/classes/macros/CMacrosResolverGeneral.php:1273
+#: include/classes/screens/CScreenProblem.php:1307
 #: include/classes/screens/CScreenProblem.php:1312
-#: include/classes/screens/CScreenProblem.php:1317
 #: include/classes/widgets/forms/CWidgetFormProblems.php:36
 #: include/classes/widgets/forms/CWidgetFormSvgGraph.php:49
 #: include/forms.inc.php:550 include/views/configuration.item.list.php:89
@@ -7590,7 +7679,7 @@ msgstr ""
 
 #: app/controllers/CControllerPopupLldOperation.php:219
 #: app/views/popup.lldoperation.php:185
-#: app/views/popup.massupdate.item.php:291 disc_prototypes.php:131
+#: app/views/popup.massupdate.item.php:290 disc_prototypes.php:131
 #: include/views/configuration.item.edit.php:820
 #: include/views/configuration.item.prototype.edit.php:764 items.php:67
 msgid "History storage period"
@@ -7629,13 +7718,13 @@ msgstr ""
 #: app/views/monitoring.charts.view.php:85
 #: app/views/monitoring.dashboard.view.php:83
 #: app/views/monitoring.widget.problems.view.php:58
-#: app/views/popup.generic.php:81 app/views/popup.host.edit.php:97
-#: app/views/popup.massupdate.host.php:285 app/views/search.php:33
+#: app/views/popup.generic.php:82 app/views/popup.host.edit.php:97
+#: app/views/popup.massupdate.host.php:284 app/views/search.php:33
 #: include/actions.inc.php:50 include/blocks.inc.php:577
 #: include/classes/screens/CScreenHttpTest.php:112
-#: include/classes/screens/CScreenProblem.php:863
-#: include/classes/screens/CScreenProblem.php:887
-#: include/classes/screens/CScreenProblem.php:1158
+#: include/classes/screens/CScreenProblem.php:858
+#: include/classes/screens/CScreenProblem.php:882
+#: include/classes/screens/CScreenProblem.php:1153
 #: include/classes/widgets/forms/CWidgetFormProblems.php:206
 #: include/classes/widgets/forms/CWidgetFormProblems.php:207
 #: include/hostgroups.inc.php:248 include/maps.inc.php:24
@@ -7729,7 +7818,7 @@ msgstr[0] "Host được kích hoạtCác host được kích hoạt"
 #: app/views/administration.user.edit.php:426
 #: app/views/monitoring.widget.problemhosts.view.php:31
 #: app/views/monitoring.widget.problemsbysv.view.php:40
-#: app/views/monitoring.widget.web.view.php:30 app/views/popup.generic.php:67
+#: app/views/monitoring.widget.web.view.php:30 app/views/popup.generic.php:68
 #: app/views/search.php:192 include/actions.inc.php:48 include/maps.inc.php:25
 #: include/views/configuration.hostgroups.edit.php:51
 #: include/views/js/monitoring.sysmaps.js.php:95
@@ -7762,7 +7851,7 @@ msgstr "Các phần tử nhóm host"
 msgid "Host group label type"
 msgstr "Kiểu nhãn nhóm host"
 
-#: include/classes/api/services/CDashboardGeneral.php:555
+#: include/classes/api/services/CDashboardGeneral.php:560
 #: include/classes/api/services/CScript.php:814
 #: include/classes/api/services/CSettings.php:247
 #: include/classes/api/services/CUserGroup.php:444
@@ -7782,10 +7871,10 @@ msgstr "Nhóm máy chủ với ID \"%1$s\" không sẵn sàng."
 #: app/views/monitoring.web.view.php:50
 #: app/views/popup.condition.common.php:101
 #: app/views/popup.condition.common.php:282
-#: app/views/popup.massupdate.host.php:83
-#: app/views/popup.massupdate.template.php:88 app/views/search.php:270
-#: hostinventoriesoverview.php:159 include/classes/helpers/CMenuHelper.php:141
-#: include/classes/helpers/CRoleHelper.php:357
+#: app/views/popup.massupdate.host.php:82
+#: app/views/popup.massupdate.template.php:87 app/views/search.php:270
+#: hostinventoriesoverview.php:159 include/classes/helpers/CMenuHelper.php:170
+#: include/classes/helpers/CRoleHelper.php:400
 #: include/classes/widgets/forms/CWidgetFormDataOver.php:33
 #: include/classes/widgets/forms/CWidgetFormGeoMap.php:33
 #: include/classes/widgets/forms/CWidgetFormHostAvail.php:31
@@ -7810,7 +7899,7 @@ msgstr "Nhóm máy chủ với ID \"%1$s\" không sẵn sàng."
 msgid "Host groups"
 msgstr "Các nhóm host"
 
-#: app/views/popup.massupdate.item.php:60
+#: app/views/popup.massupdate.item.php:59
 #: include/views/configuration.host.discovery.edit.php:514
 #: include/views/configuration.item.edit.php:578
 #: include/views/configuration.item.edit.php:595
@@ -7933,7 +8022,7 @@ msgstr "Host cập nhật thất bại."
 msgid "Host updated"
 msgstr "Host đã cập nhật"
 
-#: include/classes/api/services/CDashboardGeneral.php:572
+#: include/classes/api/services/CDashboardGeneral.php:577
 #, c-format
 msgid "Host with ID \"%1$s\" is not available."
 msgstr "Máy chủ với ID \"%1$s\" không sẵn sàng."
@@ -7967,11 +8056,11 @@ msgstr "Host với cùng một tên hiển thị \"%1$s\" đã tồn tại
 #: app/views/popup.condition.common.php:251 app/views/popup.import.php:30
 #: app/views/search.php:185 app/views/search.php:213 app/views/search.php:218
 #: include/classes/helpers/CMenuHelper.php:44
-#: include/classes/helpers/CMenuHelper.php:87
-#: include/classes/helpers/CMenuHelper.php:155
-#: include/classes/helpers/CRoleHelper.php:308
-#: include/classes/helpers/CRoleHelper.php:323
-#: include/classes/helpers/CRoleHelper.php:359
+#: include/classes/helpers/CMenuHelper.php:116
+#: include/classes/helpers/CMenuHelper.php:184
+#: include/classes/helpers/CRoleHelper.php:338
+#: include/classes/helpers/CRoleHelper.php:366
+#: include/classes/helpers/CRoleHelper.php:402
 #: include/classes/widgets/forms/CWidgetFormDataOver.php:41
 #: include/classes/widgets/forms/CWidgetFormGeoMap.php:42
 #: include/classes/widgets/forms/CWidgetFormProblemHosts.php:51
@@ -8010,13 +8099,14 @@ msgid "Hour"
 msgstr ""
 
 #: app/views/popup.maintenance.period.php:170
+#: app/views/popup.sla.excludeddowntime.edit.php:68
 msgid "Hours"
 msgstr "Giờ"
 
 #: app/controllers/CControllerAuditLogList.php:222
 #: app/views/administration.housekeeping.edit.php:29
 #: app/views/administration.housekeeping.edit.php:184
-#: include/classes/helpers/CMenuHelper.php:227 include/html.inc.php:888
+#: include/classes/helpers/CMenuHelper.php:251 include/html.inc.php:888
 msgid "Housekeeping"
 msgstr "Dọn dẹp"
 
@@ -8080,9 +8170,9 @@ msgstr "Dải IP \"%1$s\" vượt quá giới hạn địa chỉ \"%2$s\""
 
 #: app/partials/configuration.host.edit.html.php:523
 #: app/views/administration.script.edit.php:118
-#: app/views/administration.script.list.php:140
+#: app/views/administration.script.list.php:144
 #: app/views/monitoring.widget.hostavail.view.php:30
-#: app/views/popup.massupdate.host.php:286
+#: app/views/popup.massupdate.host.php:285
 #: include/classes/widgets/views/widget.hostavail.form.view.php:49
 #: include/hosts.inc.php:471 include/hosts.inc.php:1194
 #: include/items.inc.php:350
@@ -8165,7 +8255,7 @@ msgstr "Biểu tượng bản đồ được cập nhật"
 #: app/controllers/CControllerAuditLogList.php:223
 #: app/views/administration.iconmap.edit.php:29
 #: app/views/administration.iconmap.list.php:27
-#: include/classes/helpers/CMenuHelper.php:234 include/html.inc.php:891
+#: include/classes/helpers/CMenuHelper.php:258 include/html.inc.php:891
 msgid "Icon mapping"
 msgstr "Vẽ biểu tượng"
 
@@ -8259,7 +8349,7 @@ msgstr ""
 msgid "If weight of child services with %1$s status or below is less than %2$s"
 msgstr ""
 
-#: include/func.inc.php:1569 include/func.inc.php:1589
+#: include/func.inc.php:1583 include/func.inc.php:1603
 msgid "If you think this message is wrong, please consult your administrators about getting the necessary permissions."
 msgstr "Nếu bạn nghĩ rằng tin nhắn này là sai, xin vui lòng tham khảo ý kiên các quản trị viên của bạn về việc nhận các điều khoản cần thiết."
 
@@ -8308,7 +8398,7 @@ msgstr "Hình ảnh được cập nhật"
 
 #: app/views/administration.image.edit.php:29
 #: app/views/administration.image.list.php:30 app/views/popup.import.php:44
-#: include/classes/helpers/CMenuHelper.php:231 include/html.inc.php:890
+#: include/classes/helpers/CMenuHelper.php:255 include/html.inc.php:890
 msgid "Images"
 msgstr "Các hình ảnh"
 
@@ -8356,10 +8446,14 @@ msgstr "Đang bảo trì"
 msgid "In progress"
 msgstr "Đang tiến hành"
 
-#: include/items.inc.php:1867
+#: include/items.inc.php:1865
 msgid "In range"
 msgstr ""
 
+#: app/controllers/CControllerDashboardWidgetEdit.php:363
+msgid "Inaccessible SLA"
+msgstr ""
+
 #: app/controllers/CControllerPopupScheduledReportEdit.php:121
 #: app/controllers/CControllerScheduledReportEdit.php:303
 msgid "Inaccessible dashboard"
@@ -8370,28 +8464,28 @@ msgstr ""
 msgid "Inaccessible discovery rule"
 msgstr ""
 
-#: app/controllers/CControllerDashboardWidgetEdit.php:320
+#: app/controllers/CControllerDashboardWidgetEdit.php:359
 msgid "Inaccessible graph"
 msgstr "Đồ thị không thể tiếp cận"
 
-#: app/controllers/CControllerDashboardWidgetEdit.php:322
+#: app/controllers/CControllerDashboardWidgetEdit.php:361
 msgid "Inaccessible graph prototype"
 msgstr ""
 
-#: app/controllers/CControllerDashboardWidgetEdit.php:317
+#: app/controllers/CControllerDashboardWidgetEdit.php:356
 #: host_prototypes.php:459
 msgid "Inaccessible group"
 msgstr "Nhóm không thể tiếp cận"
 
-#: app/controllers/CControllerDashboardWidgetEdit.php:318
+#: app/controllers/CControllerDashboardWidgetEdit.php:357
 msgid "Inaccessible host"
 msgstr "Máy chủ không thể tiếp cận"
 
-#: app/controllers/CControllerDashboardWidgetEdit.php:319
+#: app/controllers/CControllerDashboardWidgetEdit.php:358
 msgid "Inaccessible item"
 msgstr "Item không thể tiếp cận"
 
-#: app/controllers/CControllerDashboardWidgetEdit.php:321
+#: app/controllers/CControllerDashboardWidgetEdit.php:360
 msgid "Inaccessible item prototype"
 msgstr ""
 
@@ -8408,6 +8502,10 @@ msgstr "Bảo trì không thể tiếp cận"
 msgid "Inaccessible map"
 msgstr "Sơ đồ không thể tiếp cận"
 
+#: app/controllers/CControllerDashboardWidgetEdit.php:362
+msgid "Inaccessible service"
+msgstr ""
+
 #: httpconf.php:663 include/graphs.inc.php:274 include/hosts.inc.php:649
 #: include/httptest.inc.php:222 include/items.inc.php:916
 #: include/triggers.inc.php:2166
@@ -8457,7 +8555,7 @@ msgstr "Bao gồm các nhóm nhỏ"
 msgid "Incoming traffic statistics on network interface. Returns integer"
 msgstr "Thống kê lưu lượng truy cập đến interface mạng. Trả về kiểu trigger"
 
-#: include/classes/api/services/CService.php:1450
+#: include/classes/api/services/CService.php:1441
 #, c-format
 msgid "Incompatible \"propagation_rule\" and \"propagation_value\" parameters for service \"%1$s\"."
 msgstr ""
@@ -8813,7 +8911,7 @@ msgstr "Kiểu giá trị item không chính xác"
 msgid "Incorrect item value type \"%1$s\" provided for trigger function \"%2$s\"."
 msgstr "Kiểu giá trị item \"%1$s\" được cung cấp không chính xác đối với hàm trigger \"%2$s\"."
 
-#: include/forms.inc.php:1541
+#: include/forms.inc.php:1539
 msgid "Incorrect list of items."
 msgstr "Thống kê không chính xác của các item."
 
@@ -8846,11 +8944,6 @@ msgstr "Giá trị đối tượng không chính xác."
 msgid "Incorrect parameter \"%1$s\" value: %2$s."
 msgstr ""
 
-#: include/classes/api/services/CMaintenance.php:332
-#: include/classes/api/services/CMaintenance.php:552
-msgid "Incorrect parameters for maintenance."
-msgstr "Các tham số cho bảo trì không chính xác."
-
 #: app/controllers/CControllerPopupDiscoveryCheck.php:58
 #: include/classes/api/services/CDRule.php:496
 msgid "Incorrect port range."
@@ -8868,15 +8961,11 @@ msgstr "Biểu thức chính quy \"%1$s\" không chính xác: \"%2$s\""
 msgid "Incorrect response received from Zabbix server \"%1$s\"."
 msgstr "Đáp ứng không chính xác nhận được từ máy chủ Zabbix  \"%1$s\"."
 
-#: app/controllers/CControllerServiceTimeValidate.php:66
-#: app/controllers/CControllerServiceTimeValidate.php:87
-msgid "Incorrect service end time."
-msgstr "Thời gian kết thúc dịch vụ không chính xác."
-
-#: app/controllers/CControllerServiceTimeValidate.php:57
-#: app/controllers/CControllerServiceTimeValidate.php:79
-msgid "Incorrect service start time."
-msgstr "Thời gian bắt đầu dịch vụ không chính xác."
+#: app/controllers/CControllerSlaCreateUpdate.php:61
+#: app/controllers/CControllerSlaCreateUpdate.php:111
+#, c-format
+msgid "Incorrect schedule: %1$s."
+msgstr ""
 
 #: include/classes/api/services/CEvent.php:491
 #: include/classes/api/services/CProblem.php:356
@@ -8948,7 +9037,7 @@ msgid "Incorrect user name or password or account is temporarily blocked."
 msgstr ""
 
 #: app/controllers/CControllerActionOperationValidate.php:121
-#: app/controllers/CControllerPopupGeneric.php:466
+#: app/controllers/CControllerPopupGeneric.php:478
 #: include/classes/api/services/CDRule.php:244
 #: include/classes/api/services/CDRule.php:251
 #: include/classes/api/services/CDRule.php:299
@@ -8993,8 +9082,6 @@ msgstr "Giá trị \"%1$s\" không chính xác đối với trường floa
 msgid "Incorrect value \"%1$s\" for int field \"%2$s\"."
 msgstr "Giá trị \"%1$s\" không chính xác đối với trường int \"%2$s\"."
 
-#: include/classes/api/services/CMaintenance.php:400
-#: include/classes/api/services/CMaintenance.php:668
 #: include/classes/db/DB.php:399
 #, c-format
 msgid "Incorrect value \"%1$s\" for unsigned int field \"%2$s\"."
@@ -9053,6 +9140,16 @@ msgstr "Giá trị không chính xác cho trường \"%1$s\"."
 #: app/controllers/CControllerPopupValueMapUpdate.php:148
 #: app/controllers/CControllerScheduledReportCreate.php:82
 #: app/controllers/CControllerScheduledReportUpdate.php:86
+#: app/controllers/CControllerSlaCreateUpdate.php:38
+#: app/controllers/CControllerSlaCreateUpdate.php:43
+#: app/controllers/CControllerSlaExcludedDowntimeValidate.php:58
+#: app/controllers/CControllerSlaExcludedDowntimeValidate.php:65
+#: app/controllers/CControllerSlaExcludedDowntimeValidate.php:86
+#: app/controllers/CControllerSlaExcludedDowntimeValidate.php:94
+#: app/controllers/CControllerSlaReportList.php:140
+#: app/controllers/CControllerSlaReportList.php:148
+#: app/controllers/CControllerSlaReportList.php:162
+#: app/controllers/CControllerSlaReportList.php:170
 #: app/controllers/CControllerUsergroupGrouprightAdd.php:36
 #: app/controllers/CControllerUsergroupTagfilterAdd.php:41
 #: app/controllers/CControllerUsergroupTagfilterAdd.php:47
@@ -9163,8 +9260,6 @@ msgstr "Giá trị không chính xác cho trường \"%1$s\"."
 #: include/classes/api/services/CItem.php:851
 #: include/classes/api/services/CItemPrototype.php:727
 #: include/classes/api/services/CItemPrototype.php:735
-#: include/classes/api/services/CMaintenance.php:502
-#: include/classes/api/services/CMaintenance.php:724
 #: include/classes/api/services/CMapElement.php:85
 #: include/classes/api/services/CMapElement.php:106
 #: include/classes/api/services/CMapElement.php:125
@@ -9190,10 +9285,10 @@ msgstr "Giá trị không chính xác cho trường \"%1$s\"."
 #: include/classes/graphdraw/CLineGraphDraw.php:115
 #: include/classes/graphdraw/CLineGraphDraw.php:240
 #: include/classes/graphdraw/CLineGraphDraw.php:250
-#: include/classes/graphdraw/CPieGraphDraw.php:167
-#: include/classes/graphdraw/CPieGraphDraw.php:177
-#: include/classes/helpers/CSvgGraphHelper.php:372
-#: include/classes/helpers/CSvgGraphHelper.php:384
+#: include/classes/graphdraw/CPieGraphDraw.php:165
+#: include/classes/graphdraw/CPieGraphDraw.php:175
+#: include/classes/helpers/CSvgGraphHelper.php:368
+#: include/classes/helpers/CSvgGraphHelper.php:380
 #: include/classes/import/CConfigurationImport.php:743
 #: include/classes/import/CConfigurationImport.php:838
 #: include/classes/import/CConfigurationImport.php:875
@@ -9244,7 +9339,7 @@ msgstr "Giá trị không chính xác cho trường \"%1$s\"."
 #: include/classes/validators/CNewValidator.php:310
 #: include/classes/widgets/fields/CWidgetFieldNavTree.php:109
 #: include/classes/widgets/fields/CWidgetFieldNavTree.php:124
-#: include/items.inc.php:2078 include/sounds.inc.php:113
+#: include/items.inc.php:2067 include/sounds.inc.php:113
 #: include/validate.inc.php:330
 #, c-format
 msgid "Incorrect value for field \"%1$s\": %2$s."
@@ -9258,7 +9353,7 @@ msgstr ""
 msgid "Indonesian (id_ID)"
 msgstr "Indonesian (id_ID)"
 
-#: include/func.inc.php:1390 include/func.inc.php:1394
+#: include/func.inc.php:1404 include/func.inc.php:1408
 msgid "Infinity"
 msgstr ""
 
@@ -9267,13 +9362,12 @@ msgstr ""
 #: app/partials/monitoring.latest.view.html.php:73
 #: app/partials/scheduledreport.table.html.php:45
 #: app/views/configuration.host.list.php:195
-#: app/views/monitoring.service.list.edit.php:61
-#: app/views/monitoring.service.list.php:60
 #: app/views/monitoring.widget.actionlog.view.php:39
 #: app/views/monitoring.widget.problems.view.php:57
+#: app/views/service.list.edit.php:57 app/views/service.list.php:60
 #: include/actions.inc.php:1827 include/actions.inc.php:1921
-#: include/blocks.inc.php:576 include/classes/screens/CScreenProblem.php:862
-#: include/classes/screens/CScreenProblem.php:886
+#: include/blocks.inc.php:576 include/classes/screens/CScreenProblem.php:857
+#: include/classes/screens/CScreenProblem.php:881
 #: include/views/administration.auditacts.list.php:69
 #: include/views/configuration.graph.list.php:141
 #: include/views/configuration.host.discovery.list.php:202
@@ -9361,7 +9455,7 @@ msgstr "Chèn biểu thức"
 msgid "Install"
 msgstr "Cài đặt"
 
-#: setup.php:160
+#: setup.php:159
 msgid "Installation"
 msgstr "Cài đặt"
 
@@ -9369,7 +9463,7 @@ msgstr "Cài đặt"
 msgid "Installer name"
 msgstr "Tên người cài đặt"
 
-#: include/classes/helpers/CMenuHelper.php:337
+#: include/classes/helpers/CMenuHelper.php:361
 msgid "Integrations"
 msgstr ""
 
@@ -9425,8 +9519,8 @@ msgstr "Nội bộ"
 msgid "Internal JSON-RPC error."
 msgstr "Lỗi nội bộ JSON-RPC."
 
-#: include/classes/helpers/CMenuHelper.php:190
-#: include/views/configuration.action.list.php:31
+#: include/classes/helpers/CMenuHelper.php:214
+#: include/views/configuration.action.list.php:36
 msgid "Internal actions"
 msgstr ""
 
@@ -9437,23 +9531,22 @@ msgstr "Chu kì lưu trữ dữ liệu nội bộ"
 #: include/classes/api/helpers/CApiHostHelper.php:90
 #: include/classes/api/services/CGraphGeneral.php:550
 #: include/classes/api/services/CGraphGeneral.php:733
-#: include/classes/api/services/CService.php:158
 #: include/classes/api/services/CTriggerGeneral.php:1035
 #: include/classes/api/services/CTriggerGeneral.php:1416
 #: include/classes/api/services/CTriggerGeneral.php:1821
 #: include/classes/core/CJsonRpc.php:191
 #: include/classes/import/validators/CXmlValidatorGeneral.php:226
-#: include/classes/widgets/fields/CWidgetField.php:103
+#: include/classes/widgets/fields/CWidgetField.php:105
 msgid "Internal error."
 msgstr "Lỗi nội bộ."
 
 #: app/views/popup.mediatype.message.php:73
-#: include/classes/helpers/CMediatypeHelper.php:194
+#: include/classes/helpers/CMediatypeHelper.php:200
 msgid "Internal problem"
 msgstr ""
 
 #: app/views/popup.mediatype.message.php:76
-#: include/classes/helpers/CMediatypeHelper.php:205
+#: include/classes/helpers/CMediatypeHelper.php:211
 msgid "Internal problem recovery"
 msgstr ""
 
@@ -9464,8 +9557,7 @@ msgstr "Internet Explorer"
 #: app/partials/monitoring.latest.view.html.php:51
 #: app/views/configuration.discovery.list.php:79
 #: app/views/popup.lldoperation.php:115
-#: app/views/popup.massupdate.item.php:226
-#: app/views/popup.service.edit.php:226 include/forms.inc.php:565
+#: app/views/popup.massupdate.item.php:225 include/forms.inc.php:565
 #: include/views/configuration.host.discovery.edit.php:632
 #: include/views/configuration.host.discovery.list.php:199
 #: include/views/configuration.httpconf.list.php:136
@@ -9499,7 +9591,7 @@ msgstr ""
 msgid "Invalid action condition: %1$s."
 msgstr "Điều kiện hoạt động không hợp lệ: %1$s."
 
-#: app/controllers/CControllerPopupTriggerExpr.php:1573
+#: app/controllers/CControllerPopupTriggerExpr.php:1570
 #, c-format
 msgid "Invalid condition: %1$s."
 msgstr ""
@@ -9639,10 +9731,10 @@ msgstr "Phương pháp tham số không hợp lệ."
 #: include/classes/api/services/CValueMap.php:432
 #: include/classes/api/services/CValueMap.php:581
 #: include/classes/api/services/CValueMap.php:591
-#: include/classes/helpers/CDashboardHelper.php:368
-#: include/classes/helpers/CDashboardHelper.php:388
-#: include/classes/helpers/CDashboardHelper.php:396
-#: include/classes/helpers/CDashboardHelper.php:406
+#: include/classes/helpers/CDashboardHelper.php:398
+#: include/classes/helpers/CDashboardHelper.php:418
+#: include/classes/helpers/CDashboardHelper.php:426
+#: include/classes/helpers/CDashboardHelper.php:436
 #: include/classes/validators/CApiInputValidator.php:349
 #: include/classes/validators/CApiInputValidator.php:354
 #: include/classes/validators/CApiInputValidator.php:359
@@ -9681,86 +9773,89 @@ msgstr "Phương pháp tham số không hợp lệ."
 #: include/classes/validators/CApiInputValidator.php:1183
 #: include/classes/validators/CApiInputValidator.php:1188
 #: include/classes/validators/CApiInputValidator.php:1203
-#: include/classes/validators/CApiInputValidator.php:1244
-#: include/classes/validators/CApiInputValidator.php:1290
-#: include/classes/validators/CApiInputValidator.php:1317
+#: include/classes/validators/CApiInputValidator.php:1249
+#: include/classes/validators/CApiInputValidator.php:1295
 #: include/classes/validators/CApiInputValidator.php:1322
-#: include/classes/validators/CApiInputValidator.php:1329
-#: include/classes/validators/CApiInputValidator.php:1360
-#: include/classes/validators/CApiInputValidator.php:1405
+#: include/classes/validators/CApiInputValidator.php:1327
+#: include/classes/validators/CApiInputValidator.php:1334
+#: include/classes/validators/CApiInputValidator.php:1365
 #: include/classes/validators/CApiInputValidator.php:1410
-#: include/classes/validators/CApiInputValidator.php:1449
+#: include/classes/validators/CApiInputValidator.php:1415
 #: include/classes/validators/CApiInputValidator.php:1454
 #: include/classes/validators/CApiInputValidator.php:1459
-#: include/classes/validators/CApiInputValidator.php:1505
-#: include/classes/validators/CApiInputValidator.php:1514
-#: include/classes/validators/CApiInputValidator.php:1520
-#: include/classes/validators/CApiInputValidator.php:1548
-#: include/classes/validators/CApiInputValidator.php:1558
-#: include/classes/validators/CApiInputValidator.php:1564
-#: include/classes/validators/CApiInputValidator.php:1602
-#: include/classes/validators/CApiInputValidator.php:1614
-#: include/classes/validators/CApiInputValidator.php:1623
-#: include/classes/validators/CApiInputValidator.php:1630
+#: include/classes/validators/CApiInputValidator.php:1464
+#: include/classes/validators/CApiInputValidator.php:1510
+#: include/classes/validators/CApiInputValidator.php:1519
+#: include/classes/validators/CApiInputValidator.php:1525
+#: include/classes/validators/CApiInputValidator.php:1553
+#: include/classes/validators/CApiInputValidator.php:1563
+#: include/classes/validators/CApiInputValidator.php:1569
+#: include/classes/validators/CApiInputValidator.php:1607
+#: include/classes/validators/CApiInputValidator.php:1619
+#: include/classes/validators/CApiInputValidator.php:1628
 #: include/classes/validators/CApiInputValidator.php:1635
-#: include/classes/validators/CApiInputValidator.php:1677
-#: include/classes/validators/CApiInputValidator.php:1694
-#: include/classes/validators/CApiInputValidator.php:1720
-#: include/classes/validators/CApiInputValidator.php:1727
-#: include/classes/validators/CApiInputValidator.php:1755
-#: include/classes/validators/CApiInputValidator.php:1794
+#: include/classes/validators/CApiInputValidator.php:1640
+#: include/classes/validators/CApiInputValidator.php:1682
+#: include/classes/validators/CApiInputValidator.php:1699
+#: include/classes/validators/CApiInputValidator.php:1725
+#: include/classes/validators/CApiInputValidator.php:1732
+#: include/classes/validators/CApiInputValidator.php:1760
 #: include/classes/validators/CApiInputValidator.php:1799
-#: include/classes/validators/CApiInputValidator.php:1825
-#: include/classes/validators/CApiInputValidator.php:1832
-#: include/classes/validators/CApiInputValidator.php:1859
-#: include/classes/validators/CApiInputValidator.php:1866
-#: include/classes/validators/CApiInputValidator.php:1893
-#: include/classes/validators/CApiInputValidator.php:1902
-#: include/classes/validators/CApiInputValidator.php:1939
-#: include/classes/validators/CApiInputValidator.php:1955
-#: include/classes/validators/CApiInputValidator.php:1966
-#: include/classes/validators/CApiInputValidator.php:2004
-#: include/classes/validators/CApiInputValidator.php:2095
-#: include/classes/validators/CApiInputValidator.php:2190
-#: include/classes/validators/CApiInputValidator.php:2195
-#: include/classes/validators/CApiInputValidator.php:2222
-#: include/classes/validators/CApiInputValidator.php:2232
-#: include/classes/validators/CApiInputValidator.php:2264
-#: include/classes/validators/CApiInputValidator.php:2276
-#: include/classes/validators/CApiInputValidator.php:2309
-#: include/classes/validators/CApiInputValidator.php:2320
-#: include/classes/validators/CApiInputValidator.php:2352
-#: include/classes/validators/CApiInputValidator.php:2363
-#: include/classes/validators/CApiInputValidator.php:2386
-#: include/classes/validators/CApiInputValidator.php:2401
-#: include/classes/validators/CApiInputValidator.php:2454
-#: include/classes/validators/CApiInputValidator.php:2464
-#: include/classes/validators/CApiInputValidator.php:2474
-#: include/classes/validators/CApiInputValidator.php:2498
-#: include/classes/validators/CApiInputValidator.php:2505
-#: include/classes/validators/CApiInputValidator.php:2527
-#: include/classes/validators/CApiInputValidator.php:2547
-#: include/classes/validators/CApiInputValidator.php:2577
-#: include/classes/validators/CApiInputValidator.php:2582
-#: include/classes/validators/CApiInputValidator.php:2618
-#: include/classes/validators/CApiInputValidator.php:2625
-#: include/classes/validators/CApiInputValidator.php:2650
-#: include/classes/validators/CApiInputValidator.php:2655
-#: include/classes/validators/CApiInputValidator.php:2661
-#: include/classes/validators/CApiInputValidator.php:2694
-#: include/classes/validators/CApiInputValidator.php:2727
-#: include/classes/validators/CApiInputValidator.php:2734
-#: include/classes/validators/CApiInputValidator.php:2758
-#: include/classes/validators/CApiInputValidator.php:2765
-#: include/classes/validators/CApiInputValidator.php:2790
+#: include/classes/validators/CApiInputValidator.php:1804
+#: include/classes/validators/CApiInputValidator.php:1831
+#: include/classes/validators/CApiInputValidator.php:1838
+#: include/classes/validators/CApiInputValidator.php:1865
+#: include/classes/validators/CApiInputValidator.php:1874
+#: include/classes/validators/CApiInputValidator.php:1911
+#: include/classes/validators/CApiInputValidator.php:1927
+#: include/classes/validators/CApiInputValidator.php:1938
+#: include/classes/validators/CApiInputValidator.php:1976
+#: include/classes/validators/CApiInputValidator.php:2067
+#: include/classes/validators/CApiInputValidator.php:2162
+#: include/classes/validators/CApiInputValidator.php:2167
+#: include/classes/validators/CApiInputValidator.php:2194
+#: include/classes/validators/CApiInputValidator.php:2204
+#: include/classes/validators/CApiInputValidator.php:2236
+#: include/classes/validators/CApiInputValidator.php:2248
+#: include/classes/validators/CApiInputValidator.php:2281
+#: include/classes/validators/CApiInputValidator.php:2292
+#: include/classes/validators/CApiInputValidator.php:2324
+#: include/classes/validators/CApiInputValidator.php:2335
+#: include/classes/validators/CApiInputValidator.php:2358
+#: include/classes/validators/CApiInputValidator.php:2373
+#: include/classes/validators/CApiInputValidator.php:2426
+#: include/classes/validators/CApiInputValidator.php:2436
+#: include/classes/validators/CApiInputValidator.php:2446
+#: include/classes/validators/CApiInputValidator.php:2470
+#: include/classes/validators/CApiInputValidator.php:2477
+#: include/classes/validators/CApiInputValidator.php:2499
+#: include/classes/validators/CApiInputValidator.php:2519
+#: include/classes/validators/CApiInputValidator.php:2549
+#: include/classes/validators/CApiInputValidator.php:2554
+#: include/classes/validators/CApiInputValidator.php:2590
+#: include/classes/validators/CApiInputValidator.php:2597
+#: include/classes/validators/CApiInputValidator.php:2622
+#: include/classes/validators/CApiInputValidator.php:2627
+#: include/classes/validators/CApiInputValidator.php:2633
+#: include/classes/validators/CApiInputValidator.php:2666
+#: include/classes/validators/CApiInputValidator.php:2699
+#: include/classes/validators/CApiInputValidator.php:2706
+#: include/classes/validators/CApiInputValidator.php:2730
+#: include/classes/validators/CApiInputValidator.php:2737
+#: include/classes/validators/CApiInputValidator.php:2762
+#: include/classes/validators/CApiInputValidator.php:2769
 #: include/classes/validators/CApiInputValidator.php:2797
-#: include/classes/validators/CApiInputValidator.php:2825
-#: include/classes/validators/CApiInputValidator.php:2830
-#: include/classes/validators/CApiInputValidator.php:2855
-#: include/classes/validators/CApiInputValidator.php:2862
-#: include/classes/widgets/fields/CWidgetFieldGraphOverride.php:130
-#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:483
-#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:499
+#: include/classes/validators/CApiInputValidator.php:2802
+#: include/classes/validators/CApiInputValidator.php:2827
+#: include/classes/validators/CApiInputValidator.php:2834
+#: include/classes/validators/CApiInputValidator.php:2871
+#: include/classes/validators/CApiInputValidator.php:2877
+#: include/classes/validators/CApiInputValidator.php:2942
+#: include/classes/validators/CApiInputValidator.php:2970
+#: include/classes/widgets/fields/CWidgetFieldDatePicker.php:145
+#: include/classes/widgets/fields/CWidgetFieldGraphOverride.php:128
+#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:489
+#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:505
 #, c-format
 msgid "Invalid parameter \"%1$s\": %2$s."
 msgstr "Tham số \"%1$s\" không hợp lệ: %2$s."
@@ -9847,15 +9942,15 @@ msgstr "Thẻ \"%1$s\" không hợp lệ: %2$s."
 msgid "Invalid time period."
 msgstr "Khoảng thời gian không hợp lệ."
 
-#: include/classes/validators/CApiInputValidator.php:2869
+#: include/classes/validators/CApiInputValidator.php:2841
 #, c-format
 msgid "Invalid zoomparameter \"%1$s\": %2$s."
 msgstr ""
 
 #: app/partials/configuration.host.edit.html.php:526
-#: app/views/popup.massupdate.host.php:295
-#: include/classes/helpers/CMenuHelper.php:94
-#: include/classes/helpers/CRoleHelper.php:277
+#: app/views/popup.massupdate.host.php:294
+#: include/classes/helpers/CMenuHelper.php:123
+#: include/classes/helpers/CRoleHelper.php:307
 #: include/views/configuration.host.prototype.edit.php:355 jsLoader.php:371
 msgid "Inventory"
 msgstr "Kiểm kê"
@@ -9870,7 +9965,7 @@ msgid "Inventory field"
 msgstr "Trường kiểm kê"
 
 #: app/partials/popup.operations.php:225
-#: app/views/popup.massupdate.host.php:180
+#: app/views/popup.massupdate.host.php:179
 msgid "Inventory mode"
 msgstr "Chế độ kiểm kê"
 
@@ -9880,7 +9975,7 @@ msgstr "Có trực tuyến hay không?"
 
 #: app/partials/configuration.host.edit.html.php:492
 #: app/views/administration.proxy.edit.php:135
-#: app/views/popup.massupdate.host.php:267
+#: app/views/popup.massupdate.host.php:266
 #: include/views/configuration.host.prototype.edit.php:402
 msgid "Issuer"
 msgstr "Tổ chức phát hành"
@@ -9898,14 +9993,14 @@ msgid "Italian (it_IT)"
 msgstr "Italian (it_IT)"
 
 #: app/controllers/CControllerAuditLogList.php:226
-#: app/views/popup.massupdate.item.php:492 app/views/popup.triggerexpr.php:99
+#: app/views/popup.massupdate.item.php:491 app/views/popup.triggerexpr.php:99
 #: app/views/popup.triggerwizard.php:92
-#: include/classes/screens/CScreenHistory.php:268
+#: include/classes/screens/CScreenHistory.php:266
 #: include/classes/widgets/forms/CWidgetFormClock.php:47
 #: include/classes/widgets/forms/CWidgetFormGraph.php:48
 #: include/classes/widgets/forms/CWidgetFormItem.php:45
-#: include/forms.inc.php:892 include/views/configuration.graph.edit.php:178
-#: include/views/configuration.graph.edit.php:265
+#: include/forms.inc.php:890 include/views/configuration.graph.edit.php:178
+#: include/views/configuration.graph.edit.php:254
 msgid "Item"
 msgstr "Item"
 
@@ -9971,7 +10066,7 @@ msgstr[0] "Item đã được kích hoạtCác item đã được kích h
 msgid "Item in \"not supported\" state"
 msgstr "Item trong trạng thái \"không được hỗ trợ\""
 
-#: app/controllers/CControllerPopupTriggerExpr.php:1566
+#: app/controllers/CControllerPopupTriggerExpr.php:1563
 msgid "Item not selected"
 msgstr "Item không được lựa chọn"
 
@@ -9981,9 +10076,9 @@ msgid "Item pre-processing is missing parameters: %1$s"
 msgstr "Item chuẩn bị xử lí bị thiếu tham số: %1$s"
 
 #: app/controllers/CControllerAuditLogList.php:227
-#: app/views/popup.lldoperation.php:51 app/views/popup.massupdate.item.php:492
+#: app/views/popup.lldoperation.php:51 app/views/popup.massupdate.item.php:491
 #: include/classes/widgets/forms/CWidgetFormGraphPrototype.php:48
-#: include/forms.inc.php:892
+#: include/forms.inc.php:890
 #: include/views/js/configuration.host.discovery.edit.overr.js.php:165
 msgid "Item prototype"
 msgstr "Kiểu item"
@@ -10016,8 +10111,8 @@ msgid "Item prototype updated"
 msgid_plural "Item prototypes updated"
 msgstr[0] "Kiểu item đã được cập nhật"
 
-#: include/classes/api/services/CDashboardGeneral.php:469
-#: include/classes/api/services/CDashboardGeneral.php:477
+#: include/classes/api/services/CDashboardGeneral.php:474
+#: include/classes/api/services/CDashboardGeneral.php:482
 #, c-format
 msgid "Item prototype with ID \"%1$s\" is not available."
 msgstr "Kiểu item với ID \"%1$s\" không sẵn sàng."
@@ -10067,20 +10162,20 @@ msgstr ""
 msgid "Item values"
 msgstr "Giá trị item"
 
-#: include/items.inc.php:2114
+#: include/items.inc.php:2103
 msgid "Item will not be refreshed. Please enter a correct update interval."
 msgstr "Item sẽ được làm mới. Nhập một khoảng thời gian cập nhật chính xác."
 
-#: include/items.inc.php:2101
+#: include/items.inc.php:2090
 msgid "Item will not be refreshed. Specified update interval requires having at least one either flexible or scheduling interval."
 msgstr "Item sẽ không được làm mới. Khoảng thời gian cập nhật được chỉ định yêu cầu phải có ít nhất một khoảng thời gian linh hoạt hoặc kế hoạch."
 
-#: include/items.inc.php:2106
+#: include/items.inc.php:2095
 msgid "Item will not be refreshed. Update interval should be between 1s and 1d. Also Scheduled/Flexible intervals can be used."
 msgstr "Item sẽ không được làm mới. Khoảng thời gian cập nhật nên nằm giữa 1s và 1d. Cũng có thể sử dụng khoảng thời gian theo lịch trình/ linh hoạt."
 
-#: include/classes/api/services/CDashboardGeneral.php:442
-#: include/classes/api/services/CDashboardGeneral.php:449
+#: include/classes/api/services/CDashboardGeneral.php:447
+#: include/classes/api/services/CDashboardGeneral.php:454
 #, c-format
 msgid "Item with ID \"%1$s\" is not available."
 msgstr "Item với ID \"%1$s\" không sẵn sàng."
@@ -10124,7 +10219,7 @@ msgstr "Item với key \"%1$s\" đã tồn tại trên \"%2$s\"."
 #: app/views/search.php:120 app/views/search.php:125 app/views/search.php:302
 #: app/views/search.php:307
 #: include/classes/widgets/forms/CWidgetFormPlainText.php:31
-#: include/html.inc.php:326 include/views/configuration.graph.edit.php:463
+#: include/html.inc.php:326 include/views/configuration.graph.edit.php:441
 #: include/views/configuration.host.discovery.list.php:194
 #: include/views/configuration.item.edit.php:27
 #: include/views/configuration.item.list.php:29
@@ -10162,7 +10257,7 @@ msgstr "JMX"
 msgid "JMX agent"
 msgstr "JMX agent"
 
-#: app/views/popup.massupdate.item.php:79
+#: app/views/popup.massupdate.item.php:78
 #: include/views/configuration.host.discovery.edit.php:559
 #: include/views/configuration.item.edit.php:644
 #: include/views/configuration.item.prototype.edit.php:626
@@ -10181,7 +10276,7 @@ msgstr ""
 msgid "JSON array input is expected."
 msgstr ""
 
-#: app/views/popup.massupdate.item.php:95
+#: app/views/popup.massupdate.item.php:94
 #: include/views/configuration.host.discovery.edit.php:285
 #: include/views/configuration.item.edit.php:343
 #: include/views/configuration.item.prototype.edit.php:328
@@ -10202,16 +10297,16 @@ msgstr "Chuỗi JSON là được kì vọng"
 msgid "JSON-RPC error generation failed. No such error \"%1$s\"."
 msgstr ""
 
-#: include/items.inc.php:1827
+#: include/items.inc.php:1825
 #: include/views/configuration.host.discovery.edit.php:838
 msgid "JSONPath"
 msgstr ""
 
-#: include/func.inc.php:220
+#: include/func.inc.php:236
 msgid "Jan"
 msgstr "Tháng 1"
 
-#: include/func.inc.php:100 include/func.inc.php:237 jsLoader.php:232
+#: include/func.inc.php:100 include/func.inc.php:253 jsLoader.php:232
 msgid "January"
 msgstr "Tháng 1"
 
@@ -10220,8 +10315,8 @@ msgid "Japanese (ja_JP)"
 msgstr "Japanese (ja_JP)"
 
 #: app/views/administration.mediatype.edit.php:219
-#: app/views/administration.script.edit.php:187 include/forms.inc.php:1324
-#: include/items.inc.php:1863
+#: app/views/administration.script.edit.php:187 include/forms.inc.php:1322
+#: include/items.inc.php:1861
 #: include/views/configuration.host.discovery.edit.php:242
 #: include/views/configuration.item.edit.php:300
 #: include/views/configuration.item.prototype.edit.php:285
@@ -10229,19 +10324,19 @@ msgstr "Japanese (ja_JP)"
 msgid "JavaScript"
 msgstr ""
 
-#: include/func.inc.php:226
+#: include/func.inc.php:242
 msgid "Jul"
 msgstr "Tháng 7"
 
-#: include/func.inc.php:106 include/func.inc.php:243 jsLoader.php:238
+#: include/func.inc.php:106 include/func.inc.php:259 jsLoader.php:238
 msgid "July"
 msgstr "Tháng 7"
 
-#: include/func.inc.php:225
+#: include/func.inc.php:241
 msgid "Jun"
 msgstr "Tháng 6"
 
-#: include/func.inc.php:105 include/func.inc.php:242 jsLoader.php:237
+#: include/func.inc.php:105 include/func.inc.php:258 jsLoader.php:237
 msgid "June"
 msgstr "Tháng 6"
 
@@ -10355,37 +10450,37 @@ msgctxt "page navigation"
 msgid "Last"
 msgstr "Giá trị cuối cùng"
 
-#: include/func.inc.php:2506
+#: include/func.inc.php:2520
 #, c-format
 msgid "Last %1$d day"
 msgid_plural "Last %1$d days"
 msgstr[0] "%1$d ngày cuối cùng"
 
-#: include/func.inc.php:2500
+#: include/func.inc.php:2514
 #, c-format
 msgid "Last %1$d hour"
 msgid_plural "Last %1$d hours"
 msgstr[0] "%1$d giờ cuối cùng"
 
-#: include/func.inc.php:2493
+#: include/func.inc.php:2507
 #, c-format
 msgid "Last %1$d minute"
 msgid_plural "Last %1$d minutes"
 msgstr[0] "%1$d phút cuối cùng"
 
-#: include/func.inc.php:2509
+#: include/func.inc.php:2523
 #, c-format
 msgid "Last %1$d month"
 msgid_plural "Last %1$d months"
 msgstr[0] "%1$d tháng cuối cùng"
 
-#: include/func.inc.php:2486
+#: include/func.inc.php:2500
 #, c-format
 msgid "Last %1$d second"
 msgid_plural "Last %1$d seconds"
 msgstr[0] "%1$d giây cuối cùng"
 
-#: include/func.inc.php:2512
+#: include/func.inc.php:2526
 #, c-format
 msgid "Last %1$d year"
 msgid_plural "Last %1$d years"
@@ -10459,7 +10554,7 @@ msgstr "Đồ thị tuần cuối cùng"
 #: app/views/monitoring.latest.view.php:35 app/views/search.php:72
 #: app/views/search.php:78 app/views/search.php:231 app/views/search.php:237
 #: include/classes/helpers/CMenuHelper.php:52
-#: include/classes/helpers/CRoleHelper.php:309
+#: include/classes/helpers/CRoleHelper.php:339
 #: include/views/inventory.host.view.php:145
 #: include/views/inventory.host.view.php:151 jsLoader.php:372
 msgid "Latest data"
@@ -10478,9 +10573,9 @@ msgstr "Latvian (lv_LV)"
 msgid "Layout"
 msgstr ""
 
-#: include/classes/widgets/CWidgetHelper.php:819
-#: include/classes/widgets/CWidgetHelper.php:894
-#: include/classes/widgets/CWidgetHelper.php:1162
+#: include/classes/widgets/CWidgetHelper.php:855
+#: include/classes/widgets/CWidgetHelper.php:930
+#: include/classes/widgets/CWidgetHelper.php:1197
 #: include/classes/widgets/forms/CWidgetFormDataOver.php:85
 #: include/classes/widgets/forms/CWidgetFormItem.php:91
 #: include/classes/widgets/forms/CWidgetFormItem.php:172
@@ -10496,18 +10591,18 @@ msgstr ""
 msgid "Left"
 msgstr "Bên trái"
 
-#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:108
-#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:121
-#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:136
-#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:483
+#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:114
+#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:127
+#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:142
+#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:489
 msgid "Left Y"
 msgstr "rời khỏi Y"
 
-#: include/items.inc.php:1819
+#: include/items.inc.php:1817
 msgid "Left trim"
 msgstr "Cắt trái"
 
-#: include/classes/widgets/views/widget.svggraph.form.view.php:295
+#: include/classes/widgets/views/widget.svggraph.form.view.php:305
 msgid "Legend"
 msgstr "Lịch sử"
 
@@ -10516,7 +10611,7 @@ msgstr "Lịch sử"
 msgid "Length"
 msgstr ""
 
-#: setup.php:183
+#: setup.php:182
 msgid "Licensed under"
 msgstr ""
 
@@ -10524,9 +10619,9 @@ msgstr ""
 msgid "Limit for search and filter results"
 msgstr "Tìm kiếm/lọc các yếu tố giới hạn"
 
-#: include/classes/widgets/CWidgetHelper.php:807
-#: include/classes/widgets/CWidgetHelper.php:850
-#: include/classes/widgets/CWidgetHelper.php:1099 include/graphs.inc.php:55
+#: include/classes/widgets/CWidgetHelper.php:843
+#: include/classes/widgets/CWidgetHelper.php:886
+#: include/classes/widgets/CWidgetHelper.php:1134 include/graphs.inc.php:55
 #: include/views/js/monitoring.sysmaps.js.php:362
 #: include/views/js/monitoring.sysmaps.js.php:411
 #: include/views/js/monitoring.sysmaps.js.php:780
@@ -10546,8 +10641,8 @@ msgstr "Loại đường"
 msgid "Line width"
 msgstr "Độ rộng đường"
 
-#: app/views/popup.massupdate.host.php:46
-#: app/views/popup.massupdate.template.php:48
+#: app/views/popup.massupdate.host.php:45
+#: app/views/popup.massupdate.template.php:47
 #: include/views/monitoring.sysmap.constructor.php:43
 msgid "Link"
 msgstr "Liên kết"
@@ -10571,8 +10666,8 @@ msgid "Link indicators"
 msgstr "Chỉ số liên kết"
 
 #: app/controllers/CControllerPopupLldOperation.php:143
-#: app/views/popup.lldoperation.php:238 app/views/popup.massupdate.host.php:75
-#: app/views/popup.massupdate.template.php:79
+#: app/views/popup.lldoperation.php:238 app/views/popup.massupdate.host.php:74
+#: app/views/popup.massupdate.template.php:78
 msgid "Link templates"
 msgstr "Liên kết các template"
 
@@ -10680,7 +10775,7 @@ msgstr ""
 msgid "Local"
 msgstr "Cục bộ"
 
-#: include/classes/screens/CScreenHistory.php:269
+#: include/classes/screens/CScreenHistory.php:267
 #: include/classes/widgets/forms/CWidgetFormClock.php:32
 #: include/views/monitoring.history.php:292
 msgid "Local time"
@@ -10699,7 +10794,7 @@ msgid "Location longitude"
 msgstr "Vị trí kinh độ"
 
 #: app/partials/configuration.filter.items.php:140
-#: app/views/popup.massupdate.item.php:159 include/items.inc.php:129
+#: app/views/popup.massupdate.item.php:158 include/items.inc.php:129
 #: include/views/configuration.item.edit.php:121
 #: include/views/configuration.item.prototype.edit.php:106
 msgid "Log"
@@ -10713,7 +10808,7 @@ msgstr "Giám sát tệp tin log với hỗ trợ quay vòng log. Trả về log
 msgid "Log file monitoring. Returns log"
 msgstr "Giám sát tệp tin log. Trả về kiểu log"
 
-#: app/views/popup.massupdate.item.php:344
+#: app/views/popup.massupdate.item.php:343
 #: include/views/configuration.item.edit.php:875
 #: include/views/configuration.item.prototype.edit.php:792
 msgid "Log time format"
@@ -10725,8 +10820,8 @@ msgstr "Log không khớp với SNMP traps"
 
 #: app/controllers/CControllerAuditLogList.php:191
 #: app/views/administration.authentication.edit.php:200
-#: app/views/administration.user.list.php:112 include/func.inc.php:1576
-#: include/func.inc.php:1592 index_http.php:90 index_sso.php:280
+#: app/views/administration.user.list.php:112 include/func.inc.php:1590
+#: include/func.inc.php:1606 index_http.php:90 index_sso.php:280
 msgid "Login"
 msgstr "Đăng nhập"
 
@@ -10814,9 +10909,9 @@ msgstr "Macro \"%1$s\" đã tồn tại."
 #: app/views/administration.macros.edit.php:29
 #: app/views/administration.macros.edit.php:96
 #: app/views/popup.itemtestedit.view.php:307
-#: app/views/popup.massupdate.host.php:288
-#: app/views/popup.massupdate.template.php:144
-#: include/classes/helpers/CMenuHelper.php:240 include/html.inc.php:893
+#: app/views/popup.massupdate.host.php:287
+#: app/views/popup.massupdate.template.php:143
+#: include/classes/helpers/CMenuHelper.php:264 include/html.inc.php:893
 #: include/views/configuration.host.prototype.edit.php:331
 #: include/views/configuration.template.edit.php:189
 msgid "Macros"
@@ -10838,35 +10933,23 @@ msgid "Main navigation"
 msgstr "Điều hướng chính"
 
 #: app/controllers/CControllerAuditLogList.php:229
-#: include/classes/helpers/CMenuHelper.php:165
-#: include/classes/helpers/CRoleHelper.php:360
+#: include/classes/helpers/CMenuHelper.php:194
+#: include/classes/helpers/CRoleHelper.php:403
 #: include/views/configuration.maintenance.edit.php:259
 #: include/views/js/monitoring.sysmaps.js.php:281
 msgid "Maintenance"
 msgstr "Bảo trì"
 
-#: include/classes/api/services/CMaintenance.php:338
-#: include/classes/api/services/CMaintenance.php:352
-#: include/classes/api/services/CMaintenance.php:586
-#: include/classes/api/services/CMaintenance.php:742
+#: include/classes/api/services/CMaintenance.php:734
 #, c-format
 msgid "Maintenance \"%1$s\" already exists."
 msgstr "Bảo trì \"%1$s\" đã tồn tại."
 
-#: include/classes/api/services/CMaintenance.php:373
-#, c-format
-msgid "Maintenance \"%1$s\" value cannot be bigger than \"%2$s\"."
-msgstr ""
-
-#: include/classes/api/services/CMaintenance.php:628
-msgid "Maintenance \"Active since\" value cannot be bigger than \"Active till\"."
-msgstr "Giá trị bảo trì \"Active since\" không thể được lớn hơn so với \"Active till\"."
-
 #: maintenance.php:122
 msgid "Maintenance added"
 msgstr "Bảo trì đã được thêm vào"
 
-#: maintenance.php:226
+#: maintenance.php:224
 msgid "Maintenance deleted"
 msgstr "Bảo trì đã bị xóa"
 
@@ -10909,11 +10992,15 @@ msgstr "Báo trì: %1$s"
 msgid "Make sure to copy the auth token as you won't be able to view it after the page is closed."
 msgstr ""
 
-#: include/classes/helpers/CRoleHelper.php:423
+#: include/classes/helpers/CRoleHelper.php:466
 msgid "Manage API tokens"
 msgstr ""
 
-#: include/classes/helpers/CRoleHelper.php:427
+#: include/classes/helpers/CRoleHelper.php:472
+msgid "Manage SLA"
+msgstr ""
+
+#: include/classes/helpers/CRoleHelper.php:471
 msgid "Manage scheduled reports"
 msgstr ""
 
@@ -10921,20 +11008,20 @@ msgstr ""
 #: app/partials/popup.operations.php:227
 #: app/views/administration.miscconfig.edit.php:60
 #: app/views/popup.lldoperation.php:281
-#: app/views/popup.massupdate.host.php:184 include/hosts.inc.php:1127
+#: app/views/popup.massupdate.host.php:183 include/hosts.inc.php:1127
 #: include/views/configuration.host.prototype.edit.php:361
 msgid "Manual"
 msgstr "Hướng dẫn"
 
 #: app/views/administration.script.edit.php:102
 #: app/views/administration.script.list.php:53
-#: app/views/administration.script.list.php:130
+#: app/views/administration.script.list.php:134
 msgid "Manual event action"
 msgstr ""
 
 #: app/views/administration.script.edit.php:101
 #: app/views/administration.script.list.php:52
-#: app/views/administration.script.list.php:126
+#: app/views/administration.script.list.php:130
 msgid "Manual host action"
 msgstr ""
 
@@ -11017,7 +11104,7 @@ msgstr "Hình sơ đồ"
 msgid "Map update failed."
 msgstr "Cập nhật sơ đồ bị lỗi."
 
-#: include/classes/api/services/CDashboardGeneral.php:589
+#: include/classes/api/services/CDashboardGeneral.php:594
 #, c-format
 msgid "Map with ID \"%1$s\" is not available."
 msgstr "Sơ đồ với ID \"%1$s\" không sẵn sàng."
@@ -11040,16 +11127,16 @@ msgstr "Vẽ bản đồ"
 #: app/controllers/CControllerPopupGeneric.php:289
 #: app/views/monitoring.map.view.php:37 app/views/popup.import.php:40
 #: include/classes/helpers/CMenuHelper.php:57
-#: include/classes/helpers/CRoleHelper.php:310
+#: include/classes/helpers/CRoleHelper.php:340
 #: include/views/monitoring.sysmap.list.php:27
 msgid "Maps"
 msgstr "Các bản đồ"
 
-#: include/func.inc.php:222
+#: include/func.inc.php:238
 msgid "Mar"
 msgstr "Tháng 3"
 
-#: include/func.inc.php:102 include/func.inc.php:239 jsLoader.php:234
+#: include/func.inc.php:102 include/func.inc.php:255 jsLoader.php:234
 msgid "March"
 msgstr "Tháng 3"
 
@@ -11076,9 +11163,9 @@ msgstr "Mặt nạ"
 #: app/controllers/CControllerPopupMassupdateService.php:171
 #: app/controllers/CControllerPopupMassupdateTemplate.php:378
 #: app/controllers/CControllerPopupMassupdateTrigger.php:235
-#: app/partials/monitoring.service.list.edit.php:141
+#: app/partials/service.list.edit.php:140
 #: app/views/configuration.host.list.php:516
-#: include/classes/screens/CScreenProblem.php:1135
+#: include/classes/screens/CScreenProblem.php:1130
 #: include/views/configuration.item.list.php:309
 #: include/views/configuration.item.prototype.list.php:196
 #: include/views/configuration.template.list.php:279
@@ -11095,7 +11182,7 @@ msgstr "Cập nhật hàng loạt các phần tử"
 msgid "Mass update shapes"
 msgstr "Hình dạng cập nhật lớn"
 
-#: app/views/popup.massupdate.item.php:456 disc_prototypes.php:51
+#: app/views/popup.massupdate.item.php:455 disc_prototypes.php:51
 #: host_discovery.php:54
 #: include/views/configuration.host.discovery.edit.php:470
 #: include/views/configuration.item.edit.php:534
@@ -11103,7 +11190,7 @@ msgstr "Hình dạng cập nhật lớn"
 msgid "Master item"
 msgstr "item chủ"
 
-#: include/items.inc.php:1871
+#: include/items.inc.php:1869
 msgid "Matches regular expression"
 msgstr ""
 
@@ -11112,12 +11199,12 @@ msgid "Mathematical functions"
 msgstr ""
 
 #: app/controllers/CControllerPopupTriggerExpr.php:395
-#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:134
-#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:136
-#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:206
-#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:208
-#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:483
-#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:499
+#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:140
+#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:142
+#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:212
+#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:214
+#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:489
+#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:505
 msgid "Max"
 msgstr "Lớn nhất"
 
@@ -11156,7 +11243,7 @@ msgstr ""
 
 #: app/controllers/CControllerTimeSelectorUpdate.php:249
 #: include/classes/mvc/CController.php:312
-#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:444
+#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:450
 #: include/validate.inc.php:477
 #, c-format
 msgid "Maximum time period to display is %1$s day."
@@ -11172,11 +11259,11 @@ msgstr "Tổng chiều dài tối đa của địa chỉ email vượt quá đ�
 msgid "Maximum zoom level of the map."
 msgstr ""
 
-#: include/func.inc.php:104 include/func.inc.php:241 jsLoader.php:236
+#: include/func.inc.php:104 include/func.inc.php:257 jsLoader.php:236
 msgid "May"
 msgstr "Tháng 5"
 
-#: include/func.inc.php:224
+#: include/func.inc.php:240
 msgctxt "May short"
 msgid "May"
 msgstr "Tháng 5"
@@ -11240,8 +11327,8 @@ msgstr "Kiểu phương tiện với ID \"%1$s\" là không sẵn sàng."
 
 #: app/views/administration.mediatype.edit.php:30
 #: app/views/administration.mediatype.list.php:31
-#: app/views/popup.import.php:45 include/classes/helpers/CMenuHelper.php:283
-#: include/classes/helpers/CRoleHelper.php:385
+#: app/views/popup.import.php:45 include/classes/helpers/CMenuHelper.php:307
+#: include/classes/helpers/CRoleHelper.php:428
 msgid "Media types"
 msgstr "Các loại phương tiện"
 
@@ -11319,7 +11406,7 @@ msgid "Message/Command"
 msgstr "Tin nhắn/Lệnh"
 
 #: app/views/administration.authentication.edit.php:269
-#: include/classes/screens/CScreenProblem.php:1217
+#: include/classes/screens/CScreenProblem.php:1212
 msgid "Messages"
 msgstr "Các tin nhắn"
 
@@ -11343,10 +11430,10 @@ msgid "Middle"
 msgstr "Giữa"
 
 #: app/controllers/CControllerPopupTriggerExpr.php:390
-#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:119
-#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:121
-#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:191
-#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:193
+#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:125
+#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:127
+#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:197
+#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:199
 msgid "Min"
 msgstr "Tối thiểu"
 
@@ -11396,7 +11483,7 @@ msgstr "Sự quan trọng tối thiểu"
 
 #: app/controllers/CControllerTimeSelectorUpdate.php:244
 #: include/classes/mvc/CController.php:305
-#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:439
+#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:445
 #: include/validate.inc.php:470
 #, c-format
 msgid "Minimum time period to display is %1$s minute."
@@ -11404,6 +11491,7 @@ msgid_plural "Minimum time period to display is %1$s minutes."
 msgstr[0] "Chu kì thời gian tối thiểu hiển thị là %1$s phút."
 
 #: app/views/popup.maintenance.period.php:175
+#: app/views/popup.sla.excludeddowntime.edit.php:73
 msgid "Minutes"
 msgstr "Phút"
 
@@ -11420,11 +11508,11 @@ msgstr "Thiếu trường \"tên\" cho kiểu đồ thị."
 msgid "Missing \"name\" field for graph."
 msgstr "Thiếu trường \"tên\" cho đồ thị."
 
-#: include/classes/widgets/CWidgetHelper.php:814
-#: include/classes/widgets/CWidgetHelper.php:890
-#: include/classes/widgets/CWidgetHelper.php:891
-#: include/classes/widgets/CWidgetHelper.php:892
-#: include/classes/widgets/CWidgetHelper.php:1146
+#: include/classes/widgets/CWidgetHelper.php:850
+#: include/classes/widgets/CWidgetHelper.php:926
+#: include/classes/widgets/CWidgetHelper.php:927
+#: include/classes/widgets/CWidgetHelper.php:928
+#: include/classes/widgets/CWidgetHelper.php:1181
 msgid "Missing data"
 msgstr "Thiếu dữ liệu"
 
@@ -11501,7 +11589,7 @@ msgstr ""
 #: app/controllers/CControllerModuleList.php:122
 #: app/views/administration.module.edit.php:23
 #: app/views/administration.module.list.php:27
-#: include/classes/helpers/CMenuHelper.php:246 include/html.inc.php:896
+#: include/classes/helpers/CMenuHelper.php:270 include/html.inc.php:896
 msgid "Modules"
 msgstr ""
 
@@ -11509,11 +11597,11 @@ msgstr ""
 msgid "Modules updated"
 msgstr ""
 
-#: include/func.inc.php:197
+#: include/func.inc.php:213
 msgid "Mon"
 msgstr "Thứ 2"
 
-#: include/func.inc.php:119 include/func.inc.php:209 jsLoader.php:244
+#: include/func.inc.php:119 include/func.inc.php:225 jsLoader.php:244
 msgid "Monday"
 msgstr "Thứ 2"
 
@@ -11522,7 +11610,7 @@ msgid "Monitored by"
 msgstr "Theo dõi bởi"
 
 #: app/partials/configuration.host.edit.html.php:269
-#: app/views/popup.massupdate.host.php:129
+#: app/views/popup.massupdate.host.php:128
 #: include/views/configuration.host.prototype.edit.php:277
 msgid "Monitored by proxy"
 msgstr "Giám sát bằng proxy"
@@ -11532,8 +11620,8 @@ msgid "Monitored host"
 msgstr "Host được giám sát"
 
 #: app/views/search.php:36 app/views/search.php:193
-#: include/classes/helpers/CMenuHelper.php:74
-#: include/classes/helpers/CRoleHelper.php:276
+#: include/classes/helpers/CMenuHelper.php:69
+#: include/classes/helpers/CRoleHelper.php:305
 #: include/views/inventory.host.view.php:135
 msgid "Monitoring"
 msgstr "Đang theo dõi"
@@ -11543,13 +11631,15 @@ msgid "Monospace"
 msgstr "Không gian nhỏ"
 
 #: app/controllers/CControllerPopupTriggerExpr.php:121
-#: app/views/popup.maintenance.period.php:104 report4.php:163
+#: app/views/popup.maintenance.period.php:104
+#: include/classes/helpers/CSlaHelper.php:60 report4.php:163
 msgid "Month"
 msgstr "Tháng"
 
 #: app/partials/scheduledreport.formgrid.html.php:100
 #: app/partials/scheduledreport.table.html.php:51
-#: app/views/popup.maintenance.period.php:78 include/maintenances.inc.php:31
+#: app/views/popup.maintenance.period.php:78 app/views/popup.sla.edit.php:76
+#: include/classes/helpers/CSlaHelper.php:41 include/maintenances.inc.php:31
 #: report4.php:90
 msgid "Monthly"
 msgstr "Hàng tháng"
@@ -11620,6 +11710,10 @@ msgstr ""
 msgid "N%"
 msgstr ""
 
+#: include/classes/helpers/CSlaHelper.php:183
+msgid "N/A"
+msgstr ""
+
 #: include/discovery.inc.php:53
 msgid "NNTP"
 msgstr "NNTP"
@@ -11649,6 +11743,7 @@ msgstr "NTLM"
 #: app/controllers/CControllerPopupGeneric.php:353
 #: app/controllers/CControllerPopupGeneric.php:365
 #: app/controllers/CControllerPopupGeneric.php:378
+#: app/controllers/CControllerPopupGeneric.php:390
 #: app/controllers/CControllerPopupLldOverride.php:79
 #: app/controllers/CControllerPopupTriggerWizard.php:134
 #: app/controllers/CControllerPopupValueMapUpdate.php:63
@@ -11662,14 +11757,12 @@ msgstr "NTLM"
 #: app/partials/monitoring.host.filter.php:78
 #: app/partials/monitoring.host.view.html.php:34
 #: app/partials/monitoring.latest.view.html.php:41
-#: app/partials/monitoring.service.list.edit.php:41
-#: app/partials/monitoring.service.list.edit.php:49
-#: app/partials/monitoring.service.list.php:35
-#: app/partials/monitoring.service.list.php:45
 #: app/partials/popup.operations.php:257
 #: app/partials/scheduledreport.formgrid.html.php:69
 #: app/partials/scheduledreport.table.html.php:34
 #: app/partials/scheduledreport.table.html.php:39
+#: app/partials/service.list.edit.php:42 app/partials/service.list.edit.php:50
+#: app/partials/service.list.php:36 app/partials/service.list.php:46
 #: app/views/administration.iconmap.edit.php:40
 #: app/views/administration.iconmap.list.php:39
 #: app/views/administration.image.edit.php:45
@@ -11718,36 +11811,39 @@ msgstr "NTLM"
 #: app/views/monitoring.dashboard.list.php:60
 #: app/views/monitoring.dashboard.list.php:84
 #: app/views/monitoring.latest.view.php:85
-#: app/views/monitoring.service.list.edit.php:73
-#: app/views/monitoring.service.list.php:72
 #: app/views/monitoring.widget.navtreeitem.edit.php:34
 #: app/views/monitoring.widget.plaintext.view.php:48
 #: app/views/popup.httpstep.php:45 app/views/popup.httpstep.php:70
 #: app/views/popup.httpstep.php:96 app/views/popup.httpstep.php:120
 #: app/views/popup.httpstep.php:139 app/views/popup.itemtestedit.view.php:324
 #: app/views/popup.lldoperation.php:268 app/views/popup.lldoverride.php:47
-#: app/views/popup.massupdate.host.php:203
-#: app/views/popup.massupdate.item.php:120
-#: app/views/popup.massupdate.item.php:486
-#: app/views/popup.massupdate.service.php:50
-#: app/views/popup.massupdate.template.php:132
-#: app/views/popup.massupdate.trigger.php:84
-#: app/views/popup.massupdate.trigger.php:98
-#: app/views/popup.service.edit.php:45 app/views/popup.service.edit.php:65
-#: app/views/popup.service.edit.php:145 app/views/popup.service.edit.php:271
-#: app/views/popup.service.edit.php:314 app/views/popup.services.php:41
-#: app/views/popup.services.php:59 app/views/popup.tabfilter.edit.php:31
-#: app/views/popup.triggerwizard.php:81 app/views/popup.valuemap.edit.php:103
-#: app/views/reports.scheduledreport.list.php:47 disc_prototypes.php:42
+#: app/views/popup.massupdate.host.php:202
+#: app/views/popup.massupdate.item.php:119
+#: app/views/popup.massupdate.item.php:485
+#: app/views/popup.massupdate.service.php:49
+#: app/views/popup.massupdate.template.php:131
+#: app/views/popup.massupdate.trigger.php:83
+#: app/views/popup.massupdate.trigger.php:97
+#: app/views/popup.service.edit.php:46 app/views/popup.service.edit.php:66
+#: app/views/popup.service.edit.php:166 app/views/popup.service.edit.php:254
+#: app/views/popup.service.edit.php:296 app/views/popup.services.php:42
+#: app/views/popup.services.php:60 app/views/popup.sla.edit.php:52
+#: app/views/popup.sla.edit.php:129 app/views/popup.sla.edit.php:185
+#: app/views/popup.sla.excludeddowntime.edit.php:39
+#: app/views/popup.tabfilter.edit.php:31 app/views/popup.triggerwizard.php:81
+#: app/views/popup.valuemap.edit.php:103
+#: app/views/reports.scheduledreport.list.php:47
+#: app/views/service.list.edit.php:69 app/views/service.list.php:72
+#: app/views/sla.list.php:41 app/views/sla.list.php:86 disc_prototypes.php:42
 #: graphs.php:43 host_discovery.php:48 httpconf.php:40
 #: include/classes/screens/CScreenHttpTest.php:113
-#: include/classes/widgets/CWidgetHelper.php:67 include/forms.inc.php:1219
+#: include/classes/widgets/CWidgetHelper.php:67 include/forms.inc.php:1217
 #: include/hosts.inc.php:109 include/views/configuration.action.edit.php:48
 #: include/views/configuration.action.edit.php:59
-#: include/views/configuration.action.list.php:68
-#: include/views/configuration.action.list.php:97
+#: include/views/configuration.action.list.php:72
+#: include/views/configuration.action.list.php:101
 #: include/views/configuration.graph.edit.php:90
-#: include/views/configuration.graph.edit.php:359
+#: include/views/configuration.graph.edit.php:337
 #: include/views/configuration.graph.list.php:150
 #: include/views/configuration.host.discovery.edit.php:60
 #: include/views/configuration.host.discovery.edit.php:132
@@ -11879,11 +11975,15 @@ msgstr ""
 msgid "Network utilization (combined transmit-rates and receive-rates) during the interval, <url> - VMware service URL, <uuid> - VMware virtual machine host name, <instance> - network interface instance"
 msgstr ""
 
-#: app/views/administration.proxy.list.php:169 include/func.inc.php:191
+#: app/views/administration.proxy.list.php:169 include/func.inc.php:196
 msgid "Never"
 msgstr "Không bao giờ"
 
-#: app/views/popup.service.statusrule.edit.php:93
+#: app/views/popup.sla.edit.php:254 app/views/popup.sla.edit.php:274
+msgid "New SLA"
+msgstr ""
+
+#: app/views/popup.service.statusrule.edit.php:94
 msgid "New additional rule"
 msgstr ""
 
@@ -11916,6 +12016,10 @@ msgstr ""
 msgid "New event tag value"
 msgstr "Giá trị thẻ sự kiện mới"
 
+#: app/controllers/CControllerPopupSlaExcludedDowntimeEdit.php:94
+msgid "New excluded downtime"
+msgstr ""
+
 #: app/views/configuration.host.edit.php:65 app/views/popup.host.edit.php:97
 msgid "New host"
 msgstr ""
@@ -11928,14 +12032,10 @@ msgstr ""
 msgid "New regular expression"
 msgstr "Biểu thức chính quy mới"
 
-#: app/views/popup.service.edit.php:391 app/views/popup.service.edit.php:403
+#: app/views/popup.service.edit.php:371 app/views/popup.service.edit.php:391
 msgid "New service"
 msgstr ""
 
-#: app/controllers/CControllerPopupServiceTimeEdit.php:119
-msgid "New service time"
-msgstr "Thời gian dịch vụ mới"
-
 #: app/views/popup.condition.common.php:120
 msgid "New tag name"
 msgstr ""
@@ -11968,14 +12068,14 @@ msgstr "Bước tiếp theo"
 #: app/views/monitoring.widget.problems.view.php:268
 #: app/views/popup.condition.common.php:679
 #: app/views/popup.lldoperation.php:85 app/views/popup.lldoperation.php:97
-#: app/views/popup.massupdate.item.php:328
-#: app/views/popup.massupdate.item.php:337
-#: app/views/popup.massupdate.item.php:379
-#: app/views/popup.massupdate.trigger.php:64 include/actions.inc.php:33
+#: app/views/popup.massupdate.item.php:327
+#: app/views/popup.massupdate.item.php:336
+#: app/views/popup.massupdate.item.php:378
+#: app/views/popup.massupdate.trigger.php:63 include/actions.inc.php:33
 #: include/blocks.inc.php:703 include/blocks.inc.php:707
-#: include/classes/screens/CScreenProblem.php:1099
-#: include/classes/screens/CScreenProblem.php:1103
-#: include/classes/screens/CScreenProblem.php:1245 include/events.inc.php:198
+#: include/classes/screens/CScreenProblem.php:1094
+#: include/classes/screens/CScreenProblem.php:1098
+#: include/classes/screens/CScreenProblem.php:1240 include/events.inc.php:198
 #: include/events.inc.php:202 include/events.inc.php:392
 #: include/events.inc.php:396 include/triggers.inc.php:996
 #: include/triggers.inc.php:1001
@@ -12079,8 +12179,8 @@ msgstr ""
 #: app/views/administration.autoreg.edit.php:48
 #: app/views/administration.proxy.edit.php:95
 #: app/views/administration.proxy.edit.php:103
-#: app/views/popup.massupdate.host.php:232
-#: app/views/popup.massupdate.host.php:242
+#: app/views/popup.massupdate.host.php:231
+#: app/views/popup.massupdate.host.php:241
 #: include/views/configuration.host.prototype.edit.php:373
 #: include/views/configuration.host.prototype.edit.php:383
 msgid "No encryption"
@@ -12123,7 +12223,7 @@ msgstr ""
 msgid "No image"
 msgstr "Không có hình ảnh"
 
-#: app/views/popup.massupdate.item.php:67
+#: app/views/popup.massupdate.item.php:66
 #: include/views/configuration.host.discovery.edit.php:519
 #: include/views/configuration.item.edit.php:600
 #: include/views/configuration.item.prototype.edit.php:585 jsLoader.php:392
@@ -12231,7 +12331,7 @@ msgstr ""
 #: app/controllers/CControllerMenuPopup.php:287
 #: app/controllers/CControllerMenuPopup.php:318
 #: app/controllers/CControllerMenuPopup.php:507
-#: app/controllers/CControllerMenuPopup.php:722
+#: app/controllers/CControllerMenuPopup.php:721
 #: app/controllers/CControllerPopupDashboardShareEdit.php:80
 #: app/controllers/CControllerPopupMediatypeTestEdit.php:56
 #: app/controllers/CControllerPopupMediatypeTestSend.php:73
@@ -12239,11 +12339,12 @@ msgstr ""
 #: app/controllers/CControllerUserUpdateGeneral.php:134
 #: app/controllers/CControllerWidgetClockView.php:109
 #: app/controllers/CControllerWidgetDiscoveryView.php:64
-#: app/controllers/CControllerWidgetItemView.php:325
+#: app/controllers/CControllerWidgetItemView.php:323
 #: app/controllers/CControllerWidgetIteratorGraphPrototypeView.php:305
 #: app/controllers/CControllerWidgetMapView.php:70
-#: app/controllers/CControllerWidgetPlainTextView.php:88
+#: app/controllers/CControllerWidgetPlainTextView.php:83
 #: app/views/monitoring.widget.graph.view.php:42
+#: app/views/monitoring.widget.slareport.view.php:30
 #: app/views/monitoring.widget.systeminfo.view.php:45 disc_prototypes.php:693
 #: host_discovery.php:807 hostinventoriesoverview.php:73
 #: include/classes/api/services/CAction.php:1516
@@ -12252,9 +12353,9 @@ msgstr ""
 #: include/classes/api/services/CCorrelation.php:497
 #: include/classes/api/services/CCorrelation.php:653
 #: include/classes/api/services/CCorrelation.php:688
-#: include/classes/api/services/CDashboardGeneral.php:77
-#: include/classes/api/services/CDashboardGeneral.php:274
-#: include/classes/api/services/CDashboardGeneral.php:289
+#: include/classes/api/services/CDashboardGeneral.php:79
+#: include/classes/api/services/CDashboardGeneral.php:277
+#: include/classes/api/services/CDashboardGeneral.php:292
 #: include/classes/api/services/CDashboard.php:343
 #: include/classes/api/services/CDiscoveryRule.php:574
 #: include/classes/api/services/CDiscoveryRule.php:615
@@ -12321,13 +12422,11 @@ msgstr ""
 #: include/classes/api/services/CItemGeneral.php:344
 #: include/classes/api/services/CItem.php:771
 #: include/classes/api/services/CItemPrototype.php:656
-#: include/classes/api/services/CMaintenance.php:270
-#: include/classes/api/services/CMaintenance.php:299
-#: include/classes/api/services/CMaintenance.php:312
-#: include/classes/api/services/CMaintenance.php:575
-#: include/classes/api/services/CMaintenance.php:657
-#: include/classes/api/services/CMaintenance.php:759
-#: include/classes/api/services/CMaintenance.php:777
+#: include/classes/api/services/CMaintenance.php:265
+#: include/classes/api/services/CMaintenance.php:483
+#: include/classes/api/services/CMaintenance.php:649
+#: include/classes/api/services/CMaintenance.php:780
+#: include/classes/api/services/CMaintenance.php:826
 #: include/classes/api/services/CMapElement.php:189
 #: include/classes/api/services/CMapElement.php:319
 #: include/classes/api/services/CMap.php:575
@@ -12354,11 +12453,14 @@ msgstr ""
 #: include/classes/api/services/CScript.php:922
 #: include/classes/api/services/CScript.php:939
 #: include/classes/api/services/CScript.php:951
-#: include/classes/api/services/CService.php:398
-#: include/classes/api/services/CService.php:467
-#: include/classes/api/services/CService.php:947
-#: include/classes/api/services/CService.php:2456
-#: include/classes/api/services/CService.php:2468
+#: include/classes/api/services/CService.php:378
+#: include/classes/api/services/CService.php:445
+#: include/classes/api/services/CService.php:942
+#: include/classes/api/services/CService.php:2283
+#: include/classes/api/services/CService.php:2295
+#: include/classes/api/services/CSla.php:283
+#: include/classes/api/services/CSla.php:332
+#: include/classes/api/services/CSla.php:1085
 #: include/classes/api/services/CTask.php:430
 #: include/classes/api/services/CTask.php:477
 #: include/classes/api/services/CTemplateDashboard.php:289
@@ -12403,7 +12505,7 @@ msgstr ""
 #: include/classes/helpers/CMapHelper.php:83
 #: include/classes/screens/CScreenHistory.php:140
 #: include/classes/screens/CScreenHttpTestDetails.php:46
-#: include/func.inc.php:1541 items.php:1105
+#: include/func.inc.php:1555 items.php:1105
 msgid "No permissions to referred object or it does not exist!"
 msgstr "Không có quyền truy cập vào đối tượng được gọi hoặc nó không tồn tại!"
 
@@ -12428,7 +12530,7 @@ msgstr "Không quy định được khóa tập tin công khai."
 msgid "No recipients specified for action operation message."
 msgstr ""
 
-#: include/classes/widgets/CWidgetConfig.php:291 jsLoader.php:166
+#: include/classes/widgets/CWidgetConfig.php:295 jsLoader.php:166
 msgid "No refresh"
 msgstr "Không làm mới"
 
@@ -12483,9 +12585,9 @@ msgstr "Không có cờ boolean bị phản đối."
 #: app/views/configuration.host.list.php:375
 #: app/views/configuration.host.list.php:388
 #: app/views/configuration.host.list.php:391
-#: include/classes/widgets/CWidgetHelper.php:815
-#: include/classes/widgets/CWidgetHelper.php:890
-#: include/classes/widgets/CWidgetHelper.php:1150
+#: include/classes/widgets/CWidgetHelper.php:851
+#: include/classes/widgets/CWidgetHelper.php:926
+#: include/classes/widgets/CWidgetHelper.php:1185
 #: include/classes/widgets/forms/CWidgetFormProblemsBySv.php:140
 #: include/classes/widgets/forms/CWidgetFormProblems.php:118
 #: include/classes/widgets/forms/CWidgetFormProblems.php:140
@@ -12572,11 +12674,6 @@ msgstr ""
 msgid "Not supported"
 msgstr "Không được hỗ trợ"
 
-#: app/views/popup.service.edit.php:226
-#: app/views/popup.service.time.edit.php:122
-msgid "Note"
-msgstr "Ghi chú"
-
 #: include/hosts.inc.php:229
 msgid "Notes"
 msgstr "Ghi chú"
@@ -12589,8 +12686,8 @@ msgstr "Không có gì"
 msgid "Notification report"
 msgstr "Thông báo báo cáo"
 
-#: include/classes/helpers/CMenuHelper.php:125
-#: include/classes/helpers/CRoleHelper.php:346 report4.php:64
+#: include/classes/helpers/CMenuHelper.php:154
+#: include/classes/helpers/CRoleHelper.php:389 report4.php:64
 msgid "Notifications"
 msgstr "Thông báo"
 
@@ -12603,11 +12700,11 @@ msgstr ""
 msgid "Notify all involved"
 msgstr "Thống báo tất cả các vấn đề"
 
-#: include/func.inc.php:230
+#: include/func.inc.php:246
 msgid "Nov"
 msgstr "Tháng 11"
 
-#: include/func.inc.php:110 include/func.inc.php:247 jsLoader.php:242
+#: include/func.inc.php:110 include/func.inc.php:263 jsLoader.php:242
 msgid "November"
 msgstr "Tháng 11"
 
@@ -12680,7 +12777,7 @@ msgstr "Số lượng nhánh bộ xử lý trên VMware hypervisor, <url>
 msgid "Number of processors on VMware virtual machine, <url> - VMware service URL, <uuid> - VMware virtual machine host name"
 msgstr "Số lượng bộ xử lý trên máy ảo VMware, <url> - Dịch vụ VMware URL, <uuid> - tên host máy ảo VMware"
 
-#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:279
+#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:285
 msgid "Number of rows"
 msgstr "Số lượng hàng"
 
@@ -12761,13 +12858,13 @@ msgstr "Số lượng máy ảo trên VMware hypervisor, <url> - dịch vụ
 msgid "Number or percentage of inodes. Returns integer for number; float for percentage"
 msgstr "Số lượng hoặc tỷ lệ phần trăm của các nút. Trả về integer cho số; foat cho tỷ lệ phần trăm"
 
-#: include/items.inc.php:1850 include/items.inc.php:1854
-#: include/items.inc.php:1858
+#: include/items.inc.php:1848 include/items.inc.php:1852
+#: include/items.inc.php:1856
 msgid "Numeral systems"
 msgstr "Hệ thống số"
 
 #: app/partials/configuration.filter.items.php:138
-#: app/views/popup.massupdate.item.php:157 include/items.inc.php:125
+#: app/views/popup.massupdate.item.php:156 include/items.inc.php:125
 #: include/triggers.inc.php:1594 include/views/configuration.item.edit.php:119
 #: include/views/configuration.item.prototype.edit.php:104
 msgid "Numeric (float)"
@@ -12778,7 +12875,7 @@ msgid "Numeric (integer)"
 msgstr "Số lượng (integer)"
 
 #: app/partials/configuration.filter.items.php:137
-#: app/views/popup.massupdate.item.php:156 include/items.inc.php:123
+#: app/views/popup.massupdate.item.php:155 include/items.inc.php:123
 #: include/views/configuration.item.edit.php:118
 #: include/views/configuration.item.prototype.edit.php:103
 msgid "Numeric (unsigned)"
@@ -12790,9 +12887,8 @@ msgstr "OEM"
 
 #: app/views/js/popup.import.js.php:50 app/views/js/popup.import.js.php:149
 #: app/views/js/reports.scheduledreport.edit.js.php:77
-#: app/views/monitoring.service.list.edit.php:84
-#: app/views/monitoring.service.list.php:83
-#: app/views/popup.service.edit.php:199 chart4.php:164
+#: app/views/popup.service.edit.php:220 app/views/service.list.edit.php:80
+#: app/views/service.list.php:83 chart4.php:164
 #: include/classes/helpers/CServiceHelper.php:133
 #: include/classes/helpers/CSeverityHelper.php:34
 #: include/classes/screens/CScreenHttpTestDetails.php:100
@@ -12844,15 +12940,15 @@ msgstr "HỆ ĐIỀU HÀNH (thu gọn)"
 msgid "Object"
 msgstr ""
 
-#: include/func.inc.php:229
+#: include/func.inc.php:245
 msgid "Oct"
 msgstr "Tháng 10"
 
-#: include/items.inc.php:1855
+#: include/items.inc.php:1853
 msgid "Octal to decimal"
 msgstr "Bát phân đến thập phân"
 
-#: include/func.inc.php:109 include/func.inc.php:246 jsLoader.php:241
+#: include/func.inc.php:109 include/func.inc.php:262 jsLoader.php:241
 msgid "October"
 msgstr "Tháng 10"
 
@@ -12910,11 +13006,6 @@ msgstr "Một"
 msgid "One time only"
 msgstr "Một lần duy nhất"
 
-#: app/views/js/popup.service.edit.js.php:235
-#: app/views/popup.service.time.edit.php:47
-msgid "One-time downtime"
-msgstr "Một lần downtime"
-
 #: include/classes/api/services/CDRule.php:488
 msgid "Only Zabbix agent, SNMPv1, SNMPv2 and SNMPv3 checks can be made unique."
 msgstr "Chỉ có Zabbix agent, SNMPv1, SNMPv2 và SNMPv3 có thể được tạo thành duy nhất."
@@ -12954,11 +13045,11 @@ msgid "Only selected problem"
 msgid_plural "Only selected problems"
 msgstr[0] "Chỉ có một vấn đề được chọn"
 
-#: app/views/monitoring.service.list.edit.php:90
+#: app/views/service.list.edit.php:86
 msgid "Only services without children"
 msgstr ""
 
-#: app/views/monitoring.service.list.edit.php:98
+#: app/views/service.list.edit.php:94
 msgid "Only services without problem tags"
 msgstr ""
 
@@ -12982,7 +13073,8 @@ msgstr "Opera"
 msgid "Operating system information. Returns string"
 msgstr "Thông tin hệ điều hành. Trả về kiểu string"
 
-#: app/partials/popup.operations.php:41 app/views/popup.service.edit.php:65
+#: app/partials/popup.operations.php:41 app/views/popup.service.edit.php:66
+#: app/views/popup.sla.edit.php:129
 msgid "Operation"
 msgstr ""
 
@@ -12991,7 +13083,7 @@ msgstr ""
 msgid "Operation \"%1$s\" already exists for action \"%2$s\"."
 msgstr ""
 
-#: actionconf.php:384
+#: actionconf.php:400
 #, c-format
 msgid "Operation \"%1$s\" already exists."
 msgstr ""
@@ -13013,8 +13105,8 @@ msgid "Operation has no template to operate."
 msgstr "Thao tác không có template để hoạt động."
 
 #: app/views/monitoring.widget.problems.view.php:64 include/blocks.inc.php:579
-#: include/classes/screens/CScreenProblem.php:890
-#: include/classes/screens/CScreenProblem.php:1160 include/events.inc.php:184
+#: include/classes/screens/CScreenProblem.php:885
+#: include/classes/screens/CScreenProblem.php:1155 include/events.inc.php:184
 #: include/views/configuration.trigger.prototype.edit.php:84
 #: include/views/configuration.trigger.prototype.list.php:59
 #: include/views/configuration.triggers.edit.php:106
@@ -13027,7 +13119,7 @@ msgstr ""
 #: app/views/popup.lldoverride.php:210
 #: include/views/configuration.action.edit.php:302
 #: include/views/configuration.action.edit.php:486
-#: include/views/configuration.action.list.php:99
+#: include/views/configuration.action.list.php:103
 msgid "Operations"
 msgstr "Các thao tác"
 
@@ -13080,7 +13172,7 @@ msgstr "Tùy chọn"
 #: include/classes/widgets/forms/CWidgetFormProblemHosts.php:81
 #: include/classes/widgets/forms/CWidgetFormProblemsBySv.php:81
 #: include/classes/widgets/forms/CWidgetFormProblems.php:96
-#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:371
+#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:377
 #: include/classes/widgets/forms/CWidgetFormTrigOver.php:69
 #: include/classes/widgets/forms/CWidgetFormWeb.php:63
 #: include/triggers.inc.php:1064
@@ -13101,61 +13193,61 @@ msgstr "Hoặc"
 #: app/views/popup.lldoperation.php:176 app/views/popup.lldoperation.php:184
 #: app/views/popup.lldoperation.php:205 app/views/popup.lldoperation.php:226
 #: app/views/popup.lldoperation.php:237 app/views/popup.lldoperation.php:261
-#: app/views/popup.lldoperation.php:275 app/views/popup.massupdate.host.php:74
-#: app/views/popup.massupdate.host.php:82
-#: app/views/popup.massupdate.host.php:112
-#: app/views/popup.massupdate.host.php:129
-#: app/views/popup.massupdate.host.php:135
-#: app/views/popup.massupdate.host.php:149
-#: app/views/popup.massupdate.host.php:157
-#: app/views/popup.massupdate.host.php:164
-#: app/views/popup.massupdate.host.php:170
-#: app/views/popup.massupdate.host.php:180
-#: app/views/popup.massupdate.host.php:194
-#: app/views/popup.massupdate.host.php:222
-#: app/views/popup.massupdate.host.php:277
-#: app/views/popup.massupdate.item.php:47
-#: app/views/popup.massupdate.item.php:59
-#: app/views/popup.massupdate.item.php:79
-#: app/views/popup.massupdate.item.php:84
-#: app/views/popup.massupdate.item.php:90
-#: app/views/popup.massupdate.item.php:101
-#: app/views/popup.massupdate.item.php:106
-#: app/views/popup.massupdate.item.php:116
-#: app/views/popup.massupdate.item.php:150
-#: app/views/popup.massupdate.item.php:165
-#: app/views/popup.massupdate.item.php:170
-#: app/views/popup.massupdate.item.php:181
-#: app/views/popup.massupdate.item.php:189
-#: app/views/popup.massupdate.item.php:194
-#: app/views/popup.massupdate.item.php:199
-#: app/views/popup.massupdate.item.php:209
-#: app/views/popup.massupdate.item.php:285
-#: app/views/popup.massupdate.item.php:290
-#: app/views/popup.massupdate.item.php:307
-#: app/views/popup.massupdate.item.php:324
-#: app/views/popup.massupdate.item.php:334
-#: app/views/popup.massupdate.item.php:344
-#: app/views/popup.massupdate.item.php:351
-#: app/views/popup.massupdate.item.php:376
-#: app/views/popup.massupdate.item.php:383
-#: app/views/popup.massupdate.item.php:456
-#: app/views/popup.massupdate.item.php:466
-#: app/views/popup.massupdate.item.php:477
-#: app/views/popup.massupdate.service.php:40
-#: app/views/popup.massupdate.template.php:78
-#: app/views/popup.massupdate.template.php:87
-#: app/views/popup.massupdate.template.php:115
-#: app/views/popup.massupdate.template.php:123
-#: app/views/popup.massupdate.trigger.php:52
-#: app/views/popup.massupdate.trigger.php:60
-#: app/views/popup.massupdate.trigger.php:75
-#: app/views/popup.massupdate.trigger.php:120
+#: app/views/popup.lldoperation.php:275 app/views/popup.massupdate.host.php:73
+#: app/views/popup.massupdate.host.php:81
+#: app/views/popup.massupdate.host.php:111
+#: app/views/popup.massupdate.host.php:128
+#: app/views/popup.massupdate.host.php:134
+#: app/views/popup.massupdate.host.php:148
+#: app/views/popup.massupdate.host.php:156
+#: app/views/popup.massupdate.host.php:163
+#: app/views/popup.massupdate.host.php:169
+#: app/views/popup.massupdate.host.php:179
+#: app/views/popup.massupdate.host.php:193
+#: app/views/popup.massupdate.host.php:221
+#: app/views/popup.massupdate.host.php:276
+#: app/views/popup.massupdate.item.php:46
+#: app/views/popup.massupdate.item.php:58
+#: app/views/popup.massupdate.item.php:78
+#: app/views/popup.massupdate.item.php:83
+#: app/views/popup.massupdate.item.php:89
+#: app/views/popup.massupdate.item.php:100
+#: app/views/popup.massupdate.item.php:105
+#: app/views/popup.massupdate.item.php:115
+#: app/views/popup.massupdate.item.php:149
+#: app/views/popup.massupdate.item.php:164
+#: app/views/popup.massupdate.item.php:169
+#: app/views/popup.massupdate.item.php:180
+#: app/views/popup.massupdate.item.php:188
+#: app/views/popup.massupdate.item.php:193
+#: app/views/popup.massupdate.item.php:198
+#: app/views/popup.massupdate.item.php:208
+#: app/views/popup.massupdate.item.php:284
+#: app/views/popup.massupdate.item.php:289
+#: app/views/popup.massupdate.item.php:306
+#: app/views/popup.massupdate.item.php:323
+#: app/views/popup.massupdate.item.php:333
+#: app/views/popup.massupdate.item.php:343
+#: app/views/popup.massupdate.item.php:350
+#: app/views/popup.massupdate.item.php:375
+#: app/views/popup.massupdate.item.php:382
+#: app/views/popup.massupdate.item.php:455
+#: app/views/popup.massupdate.item.php:465
+#: app/views/popup.massupdate.item.php:476
+#: app/views/popup.massupdate.service.php:39
+#: app/views/popup.massupdate.template.php:77
+#: app/views/popup.massupdate.template.php:86
+#: app/views/popup.massupdate.template.php:114
+#: app/views/popup.massupdate.template.php:122
+#: app/views/popup.massupdate.trigger.php:51
+#: app/views/popup.massupdate.trigger.php:59
+#: app/views/popup.massupdate.trigger.php:74
+#: app/views/popup.massupdate.trigger.php:119
 msgid "Original"
 msgstr "Gốc"
 
 #: app/views/administration.geomaps.edit.php:72
-#: include/classes/helpers/CMenuHelper.php:254 include/html.inc.php:898
+#: include/classes/helpers/CMenuHelper.php:278 include/html.inc.php:898
 msgid "Other"
 msgstr "Khác"
 
@@ -13181,7 +13273,7 @@ msgstr "Thống kê lưu lượng truy cập đi trên interface. Trả về ki�
 msgid "Output"
 msgstr ""
 
-#: include/classes/api/services/CDashboardGeneral.php:333
+#: include/classes/api/services/CDashboardGeneral.php:336
 #, c-format
 msgid "Overlapping widgets at X:%3$d, Y:%4$d on page #%2$d of dashboard \"%1$s\"."
 msgstr ""
@@ -13209,15 +13301,15 @@ msgstr "Ưu tiên chu kỳ item"
 msgid "Override with name \"%1$s\" already exists."
 msgstr ""
 
-#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:402
-#: include/classes/widgets/views/widget.svggraph.form.view.php:297
+#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:408
+#: include/classes/widgets/views/widget.svggraph.form.view.php:307
 #: include/views/configuration.host.discovery.edit.php:929
 #: include/views/configuration.host.discovery.edit.php:952
 msgid "Overrides"
 msgstr "đè"
 
-#: include/classes/helpers/CMenuHelper.php:83
-#: include/classes/helpers/CRoleHelper.php:322
+#: include/classes/helpers/CMenuHelper.php:112
+#: include/classes/helpers/CRoleHelper.php:365
 #: include/views/inventory.host.view.php:235
 msgid "Overview"
 msgstr "Tổng quan"
@@ -13398,8 +13490,8 @@ msgstr "POP"
 #: app/views/hintbox.eventlist.php:116
 #: app/views/monitoring.widget.problems.view.php:109
 #: include/classes/graph/CSvgGraph.php:1081
-#: include/classes/screens/CScreenProblem.php:974
-#: include/classes/screens/CScreenProblem.php:1185 include/events.inc.php:376
+#: include/classes/screens/CScreenProblem.php:969
+#: include/classes/screens/CScreenProblem.php:1180 include/events.inc.php:376
 #: include/triggers.inc.php:73
 msgid "PROBLEM"
 msgstr "PROBLEM"
@@ -13425,9 +13517,9 @@ msgstr "Chế độ tạo sự kiện PROBLEM"
 #: app/views/configuration.host.list.php:378
 #: app/views/configuration.host.list.php:395
 #: app/views/configuration.host.list.php:398
-#: app/views/popup.massupdate.host.php:233
-#: app/views/popup.massupdate.host.php:246
-#: app/views/popup.massupdate.host.php:261
+#: app/views/popup.massupdate.host.php:232
+#: app/views/popup.massupdate.host.php:245
+#: app/views/popup.massupdate.host.php:260
 #: include/views/configuration.host.prototype.edit.php:374
 #: include/views/configuration.host.prototype.edit.php:387
 #: include/views/configuration.host.prototype.edit.php:395
@@ -13437,7 +13529,7 @@ msgstr "PSK"
 #: app/partials/configuration.host.edit.html.php:473
 #: app/views/administration.autoreg.edit.php:56
 #: app/views/administration.proxy.edit.php:110
-#: app/views/popup.massupdate.host.php:255
+#: app/views/popup.massupdate.host.php:254
 msgid "PSK identity"
 msgstr "Danh tính PSK"
 
@@ -13465,6 +13557,10 @@ msgstr ""
 msgid "Parameter"
 msgstr "Tham số"
 
+#: include/classes/api/services/CMaintenance.php:358
+#: include/classes/api/services/CMaintenance.php:367
+#: include/classes/api/services/CMaintenance.php:455
+#: include/classes/api/services/CMaintenance.php:464
 #: include/classes/api/services/CUserGroup.php:236
 #: include/classes/api/services/CUserGroup.php:321
 #: include/classes/api/services/CUser.php:182
@@ -13474,14 +13570,14 @@ msgstr "Tham số"
 #: include/classes/api/services/CUser.php:492
 #: include/classes/api/services/CUser.php:539
 #: include/classes/api/services/CUser.php:1483
-#: include/classes/validators/CApiInputValidator.php:1240
+#: include/classes/validators/CApiInputValidator.php:1245
 #, c-format
 msgid "Parameter \"%1$s\" is deprecated."
 msgstr "Tham số \"%1$s\" được yêu cầu."
 
 #: app/views/administration.mediatype.edit.php:211
 #: app/views/administration.script.edit.php:179
-#: include/classes/debug/CProfiler.php:182 include/forms.inc.php:1220
+#: include/classes/debug/CProfiler.php:182 include/forms.inc.php:1218
 #: include/views/configuration.host.discovery.edit.php:231
 #: include/views/configuration.item.edit.php:289
 #: include/views/configuration.item.prototype.edit.php:274
@@ -13507,9 +13603,8 @@ msgstr "Các đồ thị gốc"
 msgid "Parent items"
 msgstr "Các item gốc"
 
-#: app/partials/monitoring.service.list.edit.php:40
-#: app/partials/monitoring.service.list.php:34
-#: app/partials/service.info.php:62 app/views/popup.service.edit.php:54
+#: app/partials/service.info.php:111 app/partials/service.list.edit.php:41
+#: app/partials/service.list.php:35 app/views/popup.service.edit.php:55
 msgid "Parent services"
 msgstr ""
 
@@ -13526,7 +13621,7 @@ msgstr "Các trigger gốc"
 msgid "Parent web scenarios"
 msgstr "Các web scenario gốc"
 
-#: include/classes/api/services/CService.php:1392
+#: include/classes/api/services/CService.php:1357
 #, c-format
 msgid "Parent-child relation conflict in services \"%1$s\" and \"%2$s\"."
 msgstr ""
@@ -13555,9 +13650,9 @@ msgstr "Thụ động"
 #: app/views/administration.script.edit.php:154
 #: app/views/administration.user.edit.php:157
 #: app/views/administration.user.edit.php:172
-#: app/views/popup.massupdate.host.php:170
-#: app/views/popup.massupdate.item.php:175
-#: app/views/popup.massupdate.item.php:199 disc_prototypes.php:218
+#: app/views/popup.massupdate.host.php:169
+#: app/views/popup.massupdate.item.php:174
+#: app/views/popup.massupdate.item.php:198 disc_prototypes.php:218
 #: host_discovery.php:191 httpconf.php:74
 #: include/classes/setup/CSetupWizard.php:539
 #: include/views/configuration.host.discovery.edit.php:413
@@ -13662,7 +13757,7 @@ msgstr "Thực hiện một truy vấn DNS. Trả về chuỗi ký tự với lo
 #: app/partials/scheduledreport.formgrid.html.php:83
 #: app/partials/scheduledreport.table.html.php:42
 #: app/views/popup.lldoperation.php:116
-#: app/views/popup.massupdate.item.php:227 app/views/popup.triggerexpr.php:182
+#: app/views/popup.massupdate.item.php:226 app/views/popup.triggerexpr.php:182
 #: include/views/configuration.host.discovery.edit.php:632
 #: include/views/configuration.item.edit.php:735
 #: include/views/configuration.item.prototype.edit.php:714
@@ -13677,7 +13772,6 @@ msgid "Period shift"
 msgstr ""
 
 #: app/views/popup.maintenance.period.php:69
-#: app/views/popup.service.time.edit.php:38
 #: include/views/configuration.maintenance.edit.php:45
 msgid "Period type"
 msgstr "Loại chu kỳ"
@@ -13757,24 +13851,24 @@ msgstr ""
 msgid "Please select two elements"
 msgstr "Xin vui lòng lựa chọn 2 phần tử"
 
-#: include/classes/widgets/CWidgetHelper.php:813
-#: include/classes/widgets/CWidgetHelper.php:879
-#: include/classes/widgets/CWidgetHelper.php:880
-#: include/classes/widgets/CWidgetHelper.php:881
-#: include/classes/widgets/CWidgetHelper.php:882
-#: include/classes/widgets/CWidgetHelper.php:883
-#: include/classes/widgets/CWidgetHelper.php:884
-#: include/classes/widgets/CWidgetHelper.php:885
-#: include/classes/widgets/CWidgetHelper.php:886
-#: include/classes/widgets/CWidgetHelper.php:887
-#: include/classes/widgets/CWidgetHelper.php:888
-#: include/classes/widgets/CWidgetHelper.php:1114
+#: include/classes/widgets/CWidgetHelper.php:849
+#: include/classes/widgets/CWidgetHelper.php:915
+#: include/classes/widgets/CWidgetHelper.php:916
+#: include/classes/widgets/CWidgetHelper.php:917
+#: include/classes/widgets/CWidgetHelper.php:918
+#: include/classes/widgets/CWidgetHelper.php:919
+#: include/classes/widgets/CWidgetHelper.php:920
+#: include/classes/widgets/CWidgetHelper.php:921
+#: include/classes/widgets/CWidgetHelper.php:922
+#: include/classes/widgets/CWidgetHelper.php:923
+#: include/classes/widgets/CWidgetHelper.php:924
+#: include/classes/widgets/CWidgetHelper.php:1149
 msgid "Point size"
 msgstr "Kích cỡ điểm"
 
-#: include/classes/widgets/CWidgetHelper.php:808
-#: include/classes/widgets/CWidgetHelper.php:851
-#: include/classes/widgets/CWidgetHelper.php:1100
+#: include/classes/widgets/CWidgetHelper.php:844
+#: include/classes/widgets/CWidgetHelper.php:887
+#: include/classes/widgets/CWidgetHelper.php:1135
 #: include/views/js/monitoring.sysmaps.js.php:432
 msgid "Points"
 msgstr "điểm"
@@ -13843,7 +13937,7 @@ msgstr "Tóm tắt chuẩn bị cài đặt"
 msgid "Prediction functions"
 msgstr ""
 
-#: app/views/popup.massupdate.item.php:494
+#: app/views/popup.massupdate.item.php:493
 #: include/views/configuration.host.discovery.edit.php:939
 #: include/views/configuration.item.edit.php:987
 #: include/views/configuration.item.prototype.edit.php:871
@@ -13851,7 +13945,7 @@ msgid "Preprocessing"
 msgstr "Tiền xử lý"
 
 #: app/views/popup.itemtestedit.view.php:354
-#: app/views/popup.massupdate.item.php:210
+#: app/views/popup.massupdate.item.php:209
 #: include/views/configuration.host.discovery.edit.php:943
 #: include/views/configuration.item.edit.php:991
 #: include/views/configuration.item.prototype.edit.php:875
@@ -13870,7 +13964,7 @@ msgstr ""
 #: app/views/administration.iconmap.edit.php:81
 #: app/views/administration.iconmap.edit.php:115
 #: app/views/js/administration.iconmap.edit.js.php:47
-#: include/views/configuration.graph.edit.php:490
+#: include/views/configuration.graph.edit.php:468
 msgid "Preview"
 msgstr "Xem trước"
 
@@ -13880,7 +13974,7 @@ msgid "Previous day"
 msgstr ""
 
 #: app/partials/scheduledreport.formgrid.html.php:88
-#: app/partials/scheduledreport.table.html.php:58 include/func.inc.php:2456
+#: app/partials/scheduledreport.table.html.php:58 include/func.inc.php:2470
 msgid "Previous month"
 msgstr "quay lại tháng trước"
 
@@ -13894,12 +13988,12 @@ msgid "Previous value"
 msgstr ""
 
 #: app/partials/scheduledreport.formgrid.html.php:87
-#: app/partials/scheduledreport.table.html.php:57 include/func.inc.php:2455
+#: app/partials/scheduledreport.table.html.php:57 include/func.inc.php:2469
 msgid "Previous week"
 msgstr "Quay lại tuần trước"
 
 #: app/partials/scheduledreport.formgrid.html.php:89
-#: app/partials/scheduledreport.table.html.php:59 include/func.inc.php:2457
+#: app/partials/scheduledreport.table.html.php:59 include/func.inc.php:2471
 msgid "Previous year"
 msgstr "Quay lại năm trước"
 
@@ -13949,7 +14043,7 @@ msgid "Private"
 msgstr "Riêng"
 
 #: app/views/administration.script.edit.php:149
-#: app/views/popup.massupdate.item.php:194
+#: app/views/popup.massupdate.item.php:193
 #: include/views/configuration.host.discovery.edit.php:584
 #: include/views/configuration.item.edit.php:669
 #: include/views/configuration.item.prototype.edit.php:651
@@ -13957,29 +14051,27 @@ msgid "Private key file"
 msgstr "Key file riêng"
 
 #: app/partials/configuration.host.edit.html.php:310
-#: app/views/popup.massupdate.host.php:157
+#: app/views/popup.massupdate.host.php:156
 #: include/views/configuration.host.prototype.edit.php:307
 msgid "Privilege level"
 msgstr "Cấp đặc quyền"
 
 #: app/partials/monitoring.problem.filter.php:97
-#: app/views/monitoring.service.list.edit.php:85
-#: app/views/monitoring.service.list.edit.php:113
-#: app/views/monitoring.service.list.php:84
 #: app/views/monitoring.widget.problems.view.php:60
 #: app/views/popup.acknowledge.edit.php:33
-#: app/views/popup.mediatype.message.php:49 include/blocks.inc.php:578
-#: include/classes/helpers/CMediatypeHelper.php:48
-#: include/classes/screens/CScreenProblem.php:865
-#: include/classes/screens/CScreenProblem.php:888
-#: include/classes/screens/CScreenProblem.php:1066
-#: include/classes/screens/CScreenProblem.php:1159
+#: app/views/popup.mediatype.message.php:49 app/views/service.list.edit.php:81
+#: app/views/service.list.edit.php:109 app/views/service.list.php:84
+#: include/blocks.inc.php:578 include/classes/helpers/CMediatypeHelper.php:48
+#: include/classes/screens/CScreenProblem.php:860
+#: include/classes/screens/CScreenProblem.php:883
+#: include/classes/screens/CScreenProblem.php:1061
+#: include/classes/screens/CScreenProblem.php:1154
 #: include/classes/widgets/forms/CWidgetFormProblemHosts.php:61
 #: include/classes/widgets/forms/CWidgetFormProblemsBySv.php:61
 #: include/classes/widgets/forms/CWidgetFormProblems.php:76
 #: include/classes/widgets/forms/CWidgetFormProblems.php:204
 #: include/classes/widgets/forms/CWidgetFormProblems.php:205
-#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:356
+#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:362
 #: include/views/configuration.item.list.php:203
 #: include/views/configuration.trigger.prototype.list.php:166
 #: include/views/configuration.triggers.list.php:95
@@ -14004,7 +14096,7 @@ msgid "Problem expression"
 msgstr "Biểu thức vấn đề"
 
 #: include/classes/widgets/CWidgetConfig.php:59
-#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:331
+#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:337
 msgid "Problem hosts"
 msgstr "Vấn đề máy chủ"
 
@@ -14029,8 +14121,8 @@ msgstr ""
 msgid "Problem resolved"
 msgstr "Vấn đề được giải quyết"
 
-#: app/views/popup.service.edit.php:58 app/views/popup.service.edit.php:288
-#: app/views/popup.services.php:61
+#: app/views/popup.service.edit.php:59 app/views/popup.service.edit.php:270
+#: app/views/popup.services.php:62
 msgid "Problem tags"
 msgstr ""
 
@@ -14045,11 +14137,11 @@ msgstr ""
 #: app/views/monitoring.problem.view.php:94 app/views/search.php:83
 #: app/views/search.php:89 app/views/search.php:247 app/views/search.php:253
 #: chart4.php:168 include/classes/helpers/CMenuHelper.php:39
-#: include/classes/helpers/CRoleHelper.php:307
+#: include/classes/helpers/CRoleHelper.php:337
 #: include/classes/widgets/CWidgetConfig.php:60
 #: include/classes/widgets/forms/CWidgetFormProblems.php:35
 #: include/classes/widgets/forms/CWidgetFormTrigOver.php:35
-#: include/classes/widgets/views/widget.svggraph.form.view.php:296
+#: include/classes/widgets/views/widget.svggraph.form.view.php:306
 #: include/views/inventory.host.view.php:153
 #: include/views/inventory.host.view.php:158 jsLoader.php:377 report2.php:507
 msgid "Problems"
@@ -14067,19 +14159,19 @@ msgstr ""
 msgid "Process tags"
 msgstr ""
 
-#: include/classes/helpers/CMenuHelper.php:371
+#: include/classes/helpers/CMenuHelper.php:395
 msgid "Profile"
 msgstr ""
 
-#: include/items.inc.php:1902 include/items.inc.php:1906
+#: include/items.inc.php:1900 include/items.inc.php:1904
 msgid "Prometheus"
 msgstr ""
 
-#: include/items.inc.php:1903
+#: include/items.inc.php:1901
 msgid "Prometheus pattern"
 msgstr ""
 
-#: include/items.inc.php:1907
+#: include/items.inc.php:1905
 msgid "Prometheus to JSON"
 msgstr ""
 
@@ -14089,7 +14181,7 @@ msgid "Properties"
 msgstr "Thuộc tính"
 
 #: app/controllers/CControllerMenuPopup.php:354
-#: app/controllers/CControllerMenuPopup.php:643
+#: app/controllers/CControllerMenuPopup.php:642
 #: app/controllers/CControllerWidgetUrlView.php:64
 #: app/views/hintbox.eventlist.php:44
 #: include/classes/helpers/CVaultHelper.php:107
@@ -14100,8 +14192,8 @@ msgstr "URL \"%1$s\" được cung cấp không hợp lệ"
 #: app/controllers/CControllerPopupGeneric.php:157
 #: app/views/administration.proxy.edit.php:28
 #: app/views/administration.proxy.list.php:34
-#: include/classes/helpers/CMenuHelper.php:259
-#: include/classes/helpers/CRoleHelper.php:380
+#: include/classes/helpers/CMenuHelper.php:283
+#: include/classes/helpers/CRoleHelper.php:423
 msgid "Proxies"
 msgstr "Proxies"
 
@@ -14170,7 +14262,7 @@ msgid "Public"
 msgstr "Công khai"
 
 #: app/views/administration.script.edit.php:136
-#: app/views/popup.massupdate.item.php:176
+#: app/views/popup.massupdate.item.php:175
 #: include/views/configuration.host.discovery.edit.php:555
 #: include/views/configuration.item.edit.php:638
 #: include/views/configuration.item.prototype.edit.php:621
@@ -14178,13 +14270,21 @@ msgid "Public key"
 msgstr "Khóa công khai"
 
 #: app/views/administration.script.edit.php:144
-#: app/views/popup.massupdate.item.php:189
+#: app/views/popup.massupdate.item.php:188
 #: include/views/configuration.host.discovery.edit.php:575
 #: include/views/configuration.item.edit.php:660
 #: include/views/configuration.item.prototype.edit.php:642
 msgid "Public key file"
 msgstr "Key file công khai"
 
+#: include/classes/helpers/CSlaHelper.php:61
+msgid "Quarter"
+msgstr ""
+
+#: app/views/popup.sla.edit.php:77 include/classes/helpers/CSlaHelper.php:42
+msgid "Quarterly"
+msgstr ""
+
 #: app/views/popup.httpstep.php:64
 #: include/views/configuration.host.discovery.edit.php:171
 #: include/views/configuration.item.edit.php:229
@@ -14192,11 +14292,11 @@ msgstr "Key file công khai"
 msgid "Query fields"
 msgstr "Trường truy vấn"
 
-#: app/controllers/CControllerQueueDetails.php:110
+#: app/controllers/CControllerQueueDetails.php:108
 #: app/controllers/CControllerQueueOverview.php:80
 #: app/controllers/CControllerQueueOverviewProxy.php:71
-#: include/classes/helpers/CMenuHelper.php:293
-#: include/classes/helpers/CRoleHelper.php:387
+#: include/classes/helpers/CMenuHelper.php:317
+#: include/classes/helpers/CRoleHelper.php:430
 msgid "Queue"
 msgstr "Hàng đợi"
 
@@ -14204,7 +14304,7 @@ msgstr "Hàng đợi"
 #: app/views/administration.queue.details.php:39
 #: app/views/administration.queue.overview.php:39
 #: app/views/administration.queue.overview.proxy.php:39
-#: include/classes/helpers/CMenuHelper.php:299
+#: include/classes/helpers/CMenuHelper.php:323
 msgid "Queue details"
 msgstr ""
 
@@ -14212,7 +14312,7 @@ msgstr ""
 #: app/views/administration.queue.overview.php:27
 #: app/views/administration.queue.overview.php:33
 #: app/views/administration.queue.overview.proxy.php:33
-#: include/classes/helpers/CMenuHelper.php:295
+#: include/classes/helpers/CMenuHelper.php:319
 msgid "Queue overview"
 msgstr ""
 
@@ -14220,15 +14320,15 @@ msgstr ""
 #: app/views/administration.queue.overview.php:36
 #: app/views/administration.queue.overview.proxy.php:27
 #: app/views/administration.queue.overview.proxy.php:36
-#: include/classes/helpers/CMenuHelper.php:297
+#: include/classes/helpers/CMenuHelper.php:321
 msgid "Queue overview by proxy"
 msgstr ""
 
 #: app/views/hintbox.eventlist.php:100
 #: app/views/monitoring.widget.problems.view.php:93
 #: include/classes/graph/CSvgGraph.php:1077
-#: include/classes/screens/CScreenProblem.php:958
-#: include/classes/screens/CScreenProblem.php:1173 include/events.inc.php:360
+#: include/classes/screens/CScreenProblem.php:953
+#: include/classes/screens/CScreenProblem.php:1168 include/events.inc.php:360
 msgid "RESOLVED"
 msgstr "GIẢI QUYẾT"
 
@@ -14236,7 +14336,7 @@ msgstr "GIẢI QUYẾT"
 msgid "RMCP+"
 msgstr "RMCP+"
 
-#: app/views/popup.httpstep.php:86 app/views/popup.massupdate.item.php:94
+#: app/views/popup.httpstep.php:86 app/views/popup.massupdate.item.php:93
 #: include/views/configuration.host.discovery.edit.php:284
 #: include/views/configuration.item.edit.php:342
 #: include/views/configuration.item.prototype.edit.php:327
@@ -14249,7 +14349,7 @@ msgstr "Gửi thô"
 
 #: app/partials/administration.usergroup.grouprights.html.php:70
 #: app/views/administration.script.edit.php:244
-#: app/views/administration.script.list.php:189
+#: app/views/administration.script.list.php:193
 #: app/views/administration.usergroup.edit.php:132 include/users.inc.php:422
 msgid "Read"
 msgstr "Đọc"
@@ -14340,7 +14440,7 @@ msgid "Recordset ID"
 msgstr ""
 
 #: app/views/administration.user.edit.php:682
-#: include/classes/screens/CScreenProblem.php:1067
+#: include/classes/screens/CScreenProblem.php:1062
 #: include/views/configuration.item.list.php:204
 #: include/views/configuration.trigger.prototype.list.php:167
 #: include/views/configuration.triggers.list.php:307
@@ -14356,8 +14456,8 @@ msgstr "Sự phục hồi"
 msgid "Recovery expression"
 msgstr "Biểu thức phục hồi"
 
-#: include/forms.inc.php:1943 include/forms.inc.php:1950
-#: include/forms.inc.php:1960
+#: include/forms.inc.php:1941 include/forms.inc.php:1948
+#: include/forms.inc.php:1958
 msgid "Recovery expression syntax error."
 msgstr "Phục hồi lỗi cú pháp biểu thức."
 
@@ -14367,9 +14467,9 @@ msgstr "Phục hồi hoạt động"
 
 #: app/views/hintbox.eventlist.php:73
 #: app/views/monitoring.widget.problems.view.php:55
-#: include/classes/screens/CScreenProblem.php:860
-#: include/classes/screens/CScreenProblem.php:883
-#: include/classes/screens/CScreenProblem.php:1156 include/events.inc.php:286
+#: include/classes/screens/CScreenProblem.php:855
+#: include/classes/screens/CScreenProblem.php:878
+#: include/classes/screens/CScreenProblem.php:1151 include/events.inc.php:286
 msgid "Recovery time"
 msgstr "Thời gian phục hồi"
 
@@ -14401,7 +14501,7 @@ msgid "Regular"
 msgstr "Chính quy"
 
 #: app/controllers/CControllerAuditLogList.php:234
-#: app/views/popup.lldoverride.php:101 include/items.inc.php:1803
+#: app/views/popup.lldoverride.php:101 include/items.inc.php:1801
 #: include/views/configuration.host.discovery.edit.php:742
 msgid "Regular expression"
 msgstr "Biểu thức chính quy"
@@ -14430,7 +14530,7 @@ msgstr "Biểu thức chính quy đã được cập nhật"
 
 #: app/views/administration.regex.edit.php:29
 #: app/views/administration.regex.list.php:31
-#: include/classes/helpers/CMenuHelper.php:237 include/html.inc.php:892
+#: include/classes/helpers/CMenuHelper.php:261 include/html.inc.php:892
 msgid "Regular expressions"
 msgstr "Các biểu thức chính quy"
 
@@ -14491,28 +14591,28 @@ msgstr "Lệnh từ xa"
 #: app/views/js/popup.massupdate.tmpl.js.php:59
 #: app/views/js/popup.massupdate.tmpl.js.php:96
 #: app/views/js/popup.massupdate.tmpl.js.php:108
-#: app/views/js/popup.service.edit.js.php:200
-#: app/views/js/popup.service.edit.js.php:224
-#: app/views/js/popup.service.edit.js.php:243
+#: app/views/js/popup.service.edit.js.php:176
+#: app/views/js/popup.service.edit.js.php:188
+#: app/views/js/popup.sla.edit.js.php:113
 #: app/views/popup.dashboard.share.edit.php:85
 #: app/views/popup.dashboard.share.edit.php:106
 #: app/views/popup.lldoperation.php:152 app/views/popup.lldoverride.php:158
-#: app/views/popup.massupdate.host.php:89
-#: app/views/popup.massupdate.host.php:199
-#: app/views/popup.massupdate.item.php:137
-#: app/views/popup.massupdate.item.php:263
-#: app/views/popup.massupdate.item.php:482
-#: app/views/popup.massupdate.service.php:46
-#: app/views/popup.massupdate.template.php:94
-#: app/views/popup.massupdate.template.php:128
-#: app/views/popup.massupdate.trigger.php:80 app/views/popup.media.php:45
-#: app/views/popup.media.php:110 app/views/popup.service.edit.php:98
-#: app/views/popup.valuemap.edit.php:91
+#: app/views/popup.massupdate.host.php:88
+#: app/views/popup.massupdate.host.php:198
+#: app/views/popup.massupdate.item.php:136
+#: app/views/popup.massupdate.item.php:262
+#: app/views/popup.massupdate.item.php:481
+#: app/views/popup.massupdate.service.php:45
+#: app/views/popup.massupdate.template.php:93
+#: app/views/popup.massupdate.template.php:127
+#: app/views/popup.massupdate.trigger.php:79 app/views/popup.media.php:45
+#: app/views/popup.media.php:110 app/views/popup.service.edit.php:99
+#: app/views/popup.sla.edit.php:158 app/views/popup.valuemap.edit.php:91
 #: include/classes/helpers/CTagFilterFieldHelper.php:82
 #: include/classes/helpers/CTagFilterFieldHelper.php:135
-#: include/classes/widgets/CWidgetHelper.php:570
-#: include/classes/widgets/CWidgetHelper.php:623 include/forms.inc.php:1486
-#: include/forms.inc.php:2034 include/views/configuration.action.edit.php:97
+#: include/classes/widgets/CWidgetHelper.php:606
+#: include/classes/widgets/CWidgetHelper.php:659 include/forms.inc.php:1484
+#: include/forms.inc.php:2032 include/views/configuration.action.edit.php:97
 #: include/views/configuration.action.edit.php:251
 #: include/views/configuration.action.edit.php:279
 #: include/views/configuration.action.edit.php:363
@@ -14643,15 +14743,15 @@ msgstr ""
 msgid "Repeats"
 msgstr ""
 
-#: app/views/popup.massupdate.host.php:47
-#: app/views/popup.massupdate.host.php:88
-#: app/views/popup.massupdate.host.php:198
-#: app/views/popup.massupdate.item.php:481
-#: app/views/popup.massupdate.service.php:45
-#: app/views/popup.massupdate.template.php:49
-#: app/views/popup.massupdate.template.php:93
-#: app/views/popup.massupdate.template.php:127
-#: app/views/popup.massupdate.trigger.php:79 include/items.inc.php:1807
+#: app/views/popup.massupdate.host.php:46
+#: app/views/popup.massupdate.host.php:87
+#: app/views/popup.massupdate.host.php:197
+#: app/views/popup.massupdate.item.php:480
+#: app/views/popup.massupdate.service.php:44
+#: app/views/popup.massupdate.template.php:48
+#: app/views/popup.massupdate.template.php:92
+#: app/views/popup.massupdate.template.php:126
+#: app/views/popup.massupdate.trigger.php:78 include/items.inc.php:1805
 #: include/views/configuration.trigger.prototype.edit.php:169
 #: include/views/configuration.trigger.prototype.edit.php:362
 #: include/views/configuration.triggers.edit.php:191
@@ -14659,7 +14759,7 @@ msgstr ""
 msgid "Replace"
 msgstr "Thay thế"
 
-#: app/views/popup.massupdate.trigger.php:121
+#: app/views/popup.massupdate.trigger.php:120
 msgid "Replace dependencies"
 msgstr "Thay thế quan hệ phụ thuộc"
 
@@ -14700,19 +14800,24 @@ msgstr ""
 msgid "Report was successfully sent to: %1$s."
 msgstr ""
 
-#: include/classes/helpers/CMenuHelper.php:132
-#: include/classes/helpers/CRoleHelper.php:278
+#: app/partials/service.info.php:61 app/views/popup.sla.edit.php:71
+#: app/views/sla.list.php:90
+msgid "Reporting period"
+msgstr ""
+
+#: include/classes/helpers/CMenuHelper.php:161
+#: include/classes/helpers/CRoleHelper.php:308
 msgid "Reports"
 msgstr "Các thông báo"
 
-#: app/views/popup.massupdate.item.php:106
+#: app/views/popup.massupdate.item.php:105
 #: include/views/configuration.host.discovery.edit.php:293
 #: include/views/configuration.item.edit.php:351
 #: include/views/configuration.item.prototype.edit.php:336
 msgid "Request body"
 msgstr "Yêu cầu nội dung"
 
-#: app/views/popup.massupdate.item.php:91
+#: app/views/popup.massupdate.item.php:90
 #: include/views/configuration.host.discovery.edit.php:282
 #: include/views/configuration.item.edit.php:340
 #: include/views/configuration.item.prototype.edit.php:325
@@ -14761,7 +14866,7 @@ msgstr "Các mã trạng thái được yêu cầu"
 msgid "Required string"
 msgstr "Chuỗi được yêu cầu"
 
-#: app/views/popup.service.edit.php:324 app/views/popup.services.php:50
+#: app/views/popup.service.edit.php:306 app/views/popup.services.php:51
 #: include/classes/html/CFilter.php:215 include/classes/html/CTabFilter.php:97
 msgid "Reset"
 msgstr "Phục hồi"
@@ -14810,23 +14915,23 @@ msgid "Resolved by"
 msgstr "Giải quyết bởi"
 
 #: app/views/monitoring.widget.problems.view.php:154
-#: include/classes/screens/CScreenProblem.php:990
+#: include/classes/screens/CScreenProblem.php:985
 #, c-format
 msgid "Resolved by correlation rule \"%1$s\"."
 msgstr "Giải quyết bởi quy tắc liên kết \"%1$s\"."
 
 #: app/views/monitoring.widget.problems.view.php:157
-#: include/classes/screens/CScreenProblem.php:993
+#: include/classes/screens/CScreenProblem.php:988
 msgid "Resolved by correlation rule."
 msgstr "Giải quyết bởi quy tắc liên kết."
 
 #: app/views/monitoring.widget.problems.view.php:164
-#: include/classes/screens/CScreenProblem.php:1000
+#: include/classes/screens/CScreenProblem.php:995
 msgid "Resolved by inaccessible user."
 msgstr ""
 
 #: app/views/monitoring.widget.problems.view.php:163
-#: include/classes/screens/CScreenProblem.php:999
+#: include/classes/screens/CScreenProblem.php:994
 #, c-format
 msgid "Resolved by user \"%1$s\"."
 msgstr "Giải quyết bởi người dùng \"%1$s\"."
@@ -14969,9 +15074,9 @@ msgstr "Trả về tỉ lệ mất gói tin ping ICMP."
 msgid "Revert changes"
 msgstr ""
 
-#: include/classes/widgets/CWidgetHelper.php:820
-#: include/classes/widgets/CWidgetHelper.php:895
-#: include/classes/widgets/CWidgetHelper.php:1163
+#: include/classes/widgets/CWidgetHelper.php:856
+#: include/classes/widgets/CWidgetHelper.php:931
+#: include/classes/widgets/CWidgetHelper.php:1198
 #: include/classes/widgets/forms/CWidgetFormItem.php:93
 #: include/classes/widgets/forms/CWidgetFormItem.php:174
 #: include/classes/widgets/forms/CWidgetFormItem.php:297
@@ -14984,14 +15089,14 @@ msgstr ""
 msgid "Right"
 msgstr "Bên phải"
 
-#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:180
-#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:193
-#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:208
-#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:499
+#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:186
+#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:199
+#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:214
+#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:505
 msgid "Right Y"
 msgstr "Trục phải Y"
 
-#: include/items.inc.php:1815
+#: include/items.inc.php:1813
 msgid "Right trim"
 msgstr "Cắt bên phải"
 
@@ -15004,8 +15109,7 @@ msgstr ""
 msgid "Romanian (ro_RO)"
 msgstr "Romanian (ro_RO)"
 
-#: app/partials/monitoring.service.list.edit.php:55
-#: app/partials/monitoring.service.list.php:52
+#: app/partials/service.list.edit.php:56 app/partials/service.list.php:53
 msgid "Root cause"
 msgstr ""
 
@@ -15063,13 +15167,84 @@ msgstr "S"
 msgid "SAML settings"
 msgstr ""
 
-#: app/partials/monitoring.service.list.edit.php:56
-#: app/partials/monitoring.service.list.php:53
-#: app/partials/service.info.php:72 app/views/popup.service.edit.php:242
-#: app/views/popup.service.edit.php:345
+#: app/controllers/CControllerAuditLogList.php:239
+#: app/controllers/CControllerPopupGeneric.php:382
+#: app/controllers/CControllerSlaList.php:157
+#: app/partials/service.info.php:122 app/views/popup.sla.edit.php:211
+#: app/views/popup.sla.edit.php:240 app/views/sla.list.php:185
+#: app/views/slareport.list.php:40 include/classes/helpers/CMenuHelper.php:90
+#: include/classes/helpers/CRoleHelper.php:356
+#: include/classes/widgets/forms/CWidgetFormSlaReport.php:28
 msgid "SLA"
 msgstr "SLA"
 
+#: include/classes/api/services/CSla.php:555
+#, c-format
+msgid "SLA \"%1$s\" SLO must have no more than 4 fractional digits."
+msgstr ""
+
+#: include/classes/api/services/CSla.php:539
+#, c-format
+msgid "SLA \"%1$s\" already exists."
+msgstr ""
+
+#: app/controllers/CControllerSlaReportList.php:229
+msgid "SLA Report"
+msgstr ""
+
+#: app/controllers/CControllerSlaCreate.php:123
+msgid "SLA created"
+msgstr ""
+
+#: app/controllers/CControllerSlaDelete.php:64
+msgid "SLA deleted"
+msgid_plural "SLAs deleted"
+msgstr[0] ""
+
+#: app/controllers/CControllerSlaDisable.php:73
+msgid "SLA disabled"
+msgid_plural "SLAs disabled"
+msgstr[0] ""
+
+#: app/controllers/CControllerSlaEnable.php:73
+msgid "SLA enabled"
+msgid_plural "SLAs enabled"
+msgstr[0] ""
+
+#: app/views/monitoring.widget.slareport.view.php:33
+msgid "SLA is disabled."
+msgstr ""
+
+#: app/views/sla.list.php:93 app/views/sla.list.php:121
+#: app/views/slareport.list.php:92 include/classes/helpers/CMenuHelper.php:94
+#: include/classes/helpers/CRoleHelper.php:359
+#: include/classes/widgets/CWidgetConfig.php:62
+msgid "SLA report"
+msgstr ""
+
+#: app/controllers/CControllerSlaUpdate.php:134
+msgid "SLA updated"
+msgstr ""
+
+#: include/classes/api/services/CDashboardGeneral.php:630
+#, c-format
+msgid "SLA with ID \"%1$s\" is not available."
+msgstr ""
+
+#: app/partials/service.info.php:61
+#: app/views/monitoring.widget.slareport.view.php:98
+#: app/views/slareport.list.php:163
+msgid "SLI"
+msgstr ""
+
+#: app/partials/service.info.php:61
+#: app/views/monitoring.widget.slareport.view.php:38
+#: app/views/monitoring.widget.slareport.view.php:97
+#: app/views/popup.sla.edit.php:61 app/views/sla.list.php:88
+#: app/views/slareport.list.php:115 app/views/slareport.list.php:162
+msgid "SLO"
+msgstr ""
+
 #: app/views/administration.authentication.edit.php:236
 msgid "SLO service URL"
 msgstr ""
@@ -15146,7 +15321,7 @@ msgstr "Khóa SNMP trap là không hợp lệ."
 msgid "SNMP version"
 msgstr ""
 
-#: include/items.inc.php:1302
+#: include/items.inc.php:1300
 #, c-format
 msgid "SNMPv%1$d"
 msgstr ""
@@ -15191,7 +15366,7 @@ msgstr ""
 msgid "SQL count: %1$s (selects: %2$s | executes: %3$s)"
 msgstr "Đếm SQL: %1$s (chọn: %2$s | thực thi: %3$s)"
 
-#: include/items.inc.php:1770
+#: include/items.inc.php:1768
 #: include/views/configuration.host.discovery.edit.php:610
 #: include/views/configuration.item.edit.php:696
 #: include/views/configuration.item.prototype.edit.php:677
@@ -15209,7 +15384,7 @@ msgid "SQL statement execution has failed \"%1$s\"."
 msgstr "Thực hiện câu lệnh SQL đã thất bại \"%1$s\"."
 
 #: app/views/administration.script.edit.php:116
-#: app/views/administration.script.list.php:144 include/discovery.inc.php:47
+#: app/views/administration.script.list.php:148 include/discovery.inc.php:47
 msgid "SSH"
 msgstr "SSH"
 
@@ -15274,11 +15449,11 @@ msgstr "Safari"
 msgid "Sans-Serif"
 msgstr "Sans-Serif"
 
-#: include/func.inc.php:202
+#: include/func.inc.php:218
 msgid "Sat"
 msgstr "Thứ bảy"
 
-#: include/func.inc.php:124 include/func.inc.php:214 jsLoader.php:249
+#: include/func.inc.php:124 include/func.inc.php:230 jsLoader.php:249
 msgid "Saturday"
 msgstr "Thứ bảy"
 
@@ -15312,6 +15487,7 @@ msgstr "Scenario"
 msgid "Scenario tags"
 msgstr ""
 
+#: app/views/popup.sla.edit.php:97 app/views/sla.list.php:92
 #: include/views/configuration.maintenance.edit.php:45
 msgid "Schedule"
 msgstr "Lịch trình"
@@ -15356,14 +15532,14 @@ msgstr ""
 #: app/controllers/CControllerScheduledReportList.php:148
 #: app/views/reports.scheduledreport.edit.php:32
 #: app/views/reports.scheduledreport.list.php:31
-#: include/classes/helpers/CMenuHelper.php:106
-#: include/classes/helpers/CRoleHelper.php:347
+#: include/classes/helpers/CMenuHelper.php:135
+#: include/classes/helpers/CRoleHelper.php:390
 msgid "Scheduled reports"
 msgstr ""
 
 #: app/views/js/popup.massupdate.tmpl.js.php:84
 #: app/views/popup.lldoperation.php:125
-#: app/views/popup.massupdate.item.php:235
+#: app/views/popup.massupdate.item.php:234
 #: include/views/configuration.host.discovery.edit.php:638
 #: include/views/configuration.item.edit.php:743
 #: include/views/configuration.item.edit.php:750
@@ -15389,8 +15565,8 @@ msgstr "Phạm vi"
 #: app/views/administration.script.edit.php:115
 #: app/views/administration.script.edit.php:185
 #: app/views/administration.script.edit.php:264
-#: app/views/administration.script.list.php:136 include/items.inc.php:103
-#: include/items.inc.php:1764 include/media.inc.php:25
+#: app/views/administration.script.list.php:140 include/items.inc.php:103
+#: include/items.inc.php:1762 include/media.inc.php:25
 #: include/views/configuration.host.discovery.edit.php:238
 #: include/views/configuration.item.edit.php:296
 #: include/views/configuration.item.prototype.edit.php:281
@@ -15439,8 +15615,8 @@ msgstr "Script đã được cập nhật"
 #: app/controllers/CControllerPopupScriptExec.php:75
 #: app/views/administration.script.edit.php:30
 #: app/views/administration.script.list.php:31
-#: include/classes/helpers/CMenuHelper.php:288
-#: include/classes/helpers/CRoleHelper.php:386 jsLoader.php:378
+#: include/classes/helpers/CMenuHelper.php:312
+#: include/classes/helpers/CRoleHelper.php:429 jsLoader.php:378
 msgid "Scripts"
 msgstr "Các Script"
 
@@ -15519,12 +15695,12 @@ msgid "Security name"
 msgstr "Tên bảo mật"
 
 #: app/views/monitoring.widget.navtreeitem.edit.php:48
-#: app/views/popup.condition.common.php:403 app/views/popup.generic.php:624
-#: app/views/popup.massupdate.item.php:421 app/views/popup.services.php:94
+#: app/views/popup.condition.common.php:403 app/views/popup.generic.php:661
+#: app/views/popup.massupdate.item.php:420 app/views/popup.services.php:93
 #: app/views/popup.triggerexpr.php:76 include/classes/html/CMultiSelect.php:86
-#: include/classes/widgets/CWidgetHelper.php:417
-#: include/views/configuration.graph.edit.php:207
-#: include/views/configuration.graph.edit.php:294
+#: include/classes/widgets/CWidgetHelper.php:451
+#: include/views/configuration.graph.edit.php:196
+#: include/views/configuration.graph.edit.php:272
 #: include/views/configuration.item.edit.php:104
 #: include/views/configuration.item.prototype.edit.php:89
 #: include/views/configuration.item.prototype.edit.php:528
@@ -15532,9 +15708,13 @@ msgstr "Tên bảo mật"
 msgid "Select"
 msgstr "Lựa chọn"
 
-#: app/views/popup.massupdate.item.php:439 app/views/popup.triggerexpr.php:83
-#: include/views/configuration.graph.edit.php:228
-#: include/views/configuration.graph.edit.php:315
+#: app/views/slareport.list.php:103
+msgid "Select SLA to display SLA report."
+msgstr ""
+
+#: app/views/popup.massupdate.item.php:438 app/views/popup.triggerexpr.php:83
+#: include/views/configuration.graph.edit.php:217
+#: include/views/configuration.graph.edit.php:293
 #: include/views/configuration.item.prototype.edit.php:546
 msgid "Select prototype"
 msgstr "Lựa chọn kiểu"
@@ -15548,7 +15728,7 @@ msgstr "Chọn ô điều khiển"
 msgid "Selected"
 msgstr "Đã chọn"
 
-#: actionconf.php:494
+#: actionconf.php:510
 msgid "Selected actions deleted"
 msgstr "Các action đã chọn bị xóa"
 
@@ -15560,7 +15740,7 @@ msgstr "Đã chọn và tất cả các vấn đề khác của các trigger li�
 msgid "Selected elements"
 msgstr "Các phần tử đã chọn"
 
-#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:318
+#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:324
 msgid "Selected items only"
 msgstr "Chỉ item được chọn"
 
@@ -15618,7 +15798,7 @@ msgstr ""
 msgid "Sent"
 msgstr "Đã gửi"
 
-#: include/func.inc.php:228
+#: include/func.inc.php:244
 msgid "Sep"
 msgstr "Sep"
 
@@ -15634,7 +15814,7 @@ msgstr "Bị ngăn cách"
 msgid "Separately"
 msgstr ""
 
-#: include/func.inc.php:108 include/func.inc.php:245 jsLoader.php:240
+#: include/func.inc.php:108 include/func.inc.php:261 jsLoader.php:240
 msgid "September"
 msgstr "Tháng 9"
 
@@ -15652,12 +15832,12 @@ msgstr "Serif"
 
 #: app/controllers/CControllerQueueOverviewProxy.php:61
 #: app/controllers/CControllerWidgetClockView.php:115
-#: app/views/administration.script.list.php:163
+#: app/views/administration.script.list.php:167
 #: app/views/configuration.host.list.php:130
 msgid "Server"
 msgstr "Máy chủ"
 
-#: app/views/administration.script.list.php:167
+#: app/views/administration.script.list.php:171
 msgid "Server (proxy)"
 msgstr "Máy chủ (proxy)"
 
@@ -15666,36 +15846,32 @@ msgid "Server time"
 msgstr "thời gian máy chủ"
 
 #: app/controllers/CControllerAuditLogList.php:225
-#: app/views/monitoring.service.list.edit.php:112
+#: app/views/js/slareport.list.js.php:39
+#: app/views/monitoring.widget.slareport.view.php:37
 #: app/views/popup.mediatype.message.php:58
-#: app/views/popup.service.edit.php:286 app/views/popup.service.edit.php:344
-#: app/views/popup.service.edit.php:378 include/actions.inc.php:67
-#: include/actions.inc.php:77 include/classes/helpers/CMediatypeHelper.php:96
+#: app/views/popup.service.edit.php:269 app/views/popup.service.edit.php:326
+#: app/views/popup.service.edit.php:357 app/views/service.list.edit.php:108
+#: app/views/slareport.list.php:60 app/views/slareport.list.php:110
+#: include/actions.inc.php:67 include/actions.inc.php:77
+#: include/classes/helpers/CMediatypeHelper.php:96
+#: include/classes/widgets/forms/CWidgetFormSlaReport.php:39
+#: include/classes/widgets/views/js/widget.slareport.form.view.js.php:45
 msgid "Service"
 msgstr "Dịch vụ"
 
-#: include/classes/api/services/CService.php:1469
-#, c-format
-msgid "Service \"%1$s\" acceptable SLA must have no more than 4 digits after the decimal point."
-msgstr ""
-
-#: include/classes/api/services/CService.php:1523
-#: include/classes/api/services/CService.php:1563
+#: include/classes/api/services/CService.php:1479
+#: include/classes/api/services/CService.php:1519
 #, c-format
 msgid "Service \"%1$s\" cannot have problem tags and children at the same time."
 msgstr ""
 
-#: include/classes/api/services/CService.php:1496
-#, c-format
-msgid "Service \"%1$s\" cannot show SLA for the selected status calculation rule."
-msgstr ""
-
-#: include/classes/helpers/CMenuHelper.php:175
+#: include/classes/helpers/CMenuHelper.php:83
+#: include/classes/helpers/CRoleHelper.php:352
 #: include/views/configuration.action.list.php:28
 msgid "Service actions"
 msgstr ""
 
-#: app/controllers/CControllerServiceCreate.php:173
+#: app/controllers/CControllerServiceCreate.php:171
 msgid "Service created"
 msgstr "Dịch vụ được tạo"
 
@@ -15703,7 +15879,7 @@ msgstr "Dịch vụ được tạo"
 msgid "Service data storage period"
 msgstr ""
 
-#: app/controllers/CControllerServiceDelete.php:69
+#: app/controllers/CControllerServiceDelete.php:63
 #, fuzzy
 msgid "Service deleted"
 msgid_plural "Services deleted"
@@ -15723,15 +15899,10 @@ msgid "Service port"
 msgstr "Cổng dịch vụ"
 
 #: app/views/popup.mediatype.message.php:61
-#: include/classes/helpers/CMediatypeHelper.php:119
+#: include/classes/helpers/CMediatypeHelper.php:121
 msgid "Service recovery"
 msgstr ""
 
-#: app/controllers/CControllerServiceTimeValidate.php:96
-#: include/classes/api/services/CService.php:1695
-msgid "Service start time must be less than end time."
-msgstr "Thời gian bắt đầu dịch vụ phải ít hơn so với thời gian kết thúc."
-
 #: app/views/popup.condition.common.php:153
 msgid "Service tag name"
 msgstr ""
@@ -15740,46 +15911,48 @@ msgstr ""
 msgid "Service tag value"
 msgstr ""
 
-#: app/controllers/CControllerPopupServiceTimeEdit.php:119
-msgid "Service time"
+#: app/views/popup.sla.edit.php:122 app/views/sla.list.php:60
+msgid "Service tags"
 msgstr ""
 
-#: app/views/popup.service.edit.php:251
-msgid "Service times"
-msgstr "Thời gian dịch vụ"
-
 #: app/views/popup.condition.common.php:564 include/actions.inc.php:56
 msgid "Service type"
 msgstr "Kiểu dịch vụ"
 
 #: app/views/popup.mediatype.message.php:64
-#: include/classes/helpers/CMediatypeHelper.php:140
+#: include/classes/helpers/CMediatypeHelper.php:144
 msgid "Service update"
 msgstr ""
 
-#: app/controllers/CControllerServiceUpdate.php:189
+#: app/controllers/CControllerServiceUpdate.php:187
 msgid "Service updated"
 msgstr "Dịch vụ được cập nhật"
 
+#: include/classes/api/services/CDashboardGeneral.php:612
+#, c-format
+msgid "Service with ID \"%1$s\" is not available."
+msgstr ""
+
 #: include/classes/api/services/CRole.php:536
 #, c-format
 msgid "Service with ID \"%2$s\" is not available for user role \"%1$s\"."
 msgstr ""
 
-#: app/controllers/CControllerServiceListEdit.php:178
+#: app/controllers/CControllerServiceListEdit.php:179
 #: app/controllers/CControllerServiceListEditRefresh.php:152
-#: app/controllers/CControllerServiceList.php:151
+#: app/controllers/CControllerServiceList.php:149
 #: app/controllers/CControllerServiceListRefresh.php:133
 #: app/views/administration.housekeeping.edit.php:95
-#: app/views/monitoring.service.list.edit.php:127
-#: app/views/monitoring.service.list.php:105
 #: app/views/popup.condition.common.php:642
-#: include/classes/helpers/CMenuHelper.php:65
-#: include/classes/helpers/CRoleHelper.php:317
+#: app/views/service.list.edit.php:123 app/views/service.list.php:105
+#: include/classes/helpers/CMenuHelper.php:78
+#: include/classes/helpers/CMenuHelper.php:103
+#: include/classes/helpers/CRoleHelper.php:306
+#: include/classes/helpers/CRoleHelper.php:351
 msgid "Services"
 msgstr "Các dịch vụ"
 
-#: include/classes/api/services/CService.php:1620
+#: include/classes/api/services/CService.php:1576
 msgid "Services form a circular dependency."
 msgstr "Các dịch vụ tạo thành một quan hệ phụ thuộc vòng tròn."
 
@@ -15804,7 +15977,7 @@ msgid "Set custom time period"
 msgstr "Đặt chu kỳ thời gian tùy chỉnh"
 
 #: app/controllers/CControllerPopupItemTestSend.php:433
-#: app/views/js/popup.itemtestedit.view.js.php:371 include/forms.inc.php:1442
+#: app/views/js/popup.itemtestedit.view.js.php:371 include/forms.inc.php:1440
 #: include/views/js/item.preprocessing.js.php:68
 msgid "Set error to"
 msgstr ""
@@ -15822,7 +15995,7 @@ msgstr "Đặt chế độ kiểm kê máy chủ"
 msgid "Set new value"
 msgstr ""
 
-#: app/views/popup.service.statusrule.edit.php:38
+#: app/views/popup.service.statusrule.edit.php:39
 msgid "Set status to"
 msgstr ""
 
@@ -15834,7 +16007,7 @@ msgstr ""
 msgid "Set this view as default"
 msgstr ""
 
-#: app/views/js/popup.itemtestedit.view.js.php:365 include/forms.inc.php:1441
+#: app/views/js/popup.itemtestedit.view.js.php:365 include/forms.inc.php:1439
 #: include/views/js/item.preprocessing.js.php:67
 msgid "Set value to"
 msgstr ""
@@ -15864,18 +16037,18 @@ msgstr ""
 #: app/views/monitoring.widget.problems.view.php:62
 #: app/views/popup.condition.common.php:220
 #: app/views/popup.lldoperation.php:227
-#: app/views/popup.massupdate.trigger.php:53
+#: app/views/popup.massupdate.trigger.php:52
 #: app/views/popup.triggerwizard.php:93
-#: include/classes/screens/CScreenHistory.php:274
-#: include/classes/screens/CScreenProblem.php:857
-#: include/classes/screens/CScreenProblem.php:879
-#: include/classes/screens/CScreenProblem.php:1154
+#: include/classes/screens/CScreenHistory.php:272
+#: include/classes/screens/CScreenProblem.php:852
+#: include/classes/screens/CScreenProblem.php:874
+#: include/classes/screens/CScreenProblem.php:1149
 #: include/classes/widgets/forms/CWidgetFormProblemHosts.php:70
 #: include/classes/widgets/forms/CWidgetFormProblemsBySv.php:70
 #: include/classes/widgets/forms/CWidgetFormProblems.php:85
 #: include/classes/widgets/forms/CWidgetFormProblems.php:202
 #: include/classes/widgets/forms/CWidgetFormProblems.php:203
-#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:344
+#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:350
 #: include/events.inc.php:188 include/triggers.inc.php:967
 #: include/views/configuration.item.list.php:171
 #: include/views/configuration.trigger.prototype.edit.php:88
@@ -15894,7 +16067,7 @@ msgid "Severity changed"
 msgstr "Mức độ nghiêm trọng đã thay đổi"
 
 #: include/actions.inc.php:1754
-#: include/classes/screens/CScreenProblem.php:1221
+#: include/classes/screens/CScreenProblem.php:1216
 msgid "Severity changes"
 msgstr "Mức độ nghiêm trọng thay đổi"
 
@@ -15944,9 +16117,9 @@ msgstr "Rút ngắn"
 #: include/classes/widgets/forms/CWidgetFormItem.php:56
 #: include/classes/widgets/forms/CWidgetFormProblemsBySv.php:102
 #: include/classes/widgets/forms/CWidgetFormProblems.php:33
-#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:108
-#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:180
-#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:252
+#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:114
+#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:186
+#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:258
 #: include/classes/widgets/forms/CWidgetFormSystemInfo.php:30
 #: include/classes/widgets/forms/CWidgetFormTrigOver.php:33
 #: include/views/js/monitoring.sysmaps.js.php:100 report2.php:546
@@ -15974,7 +16147,7 @@ msgstr "Hiển thị các item không có dữ liệu"
 
 #: include/classes/widgets/forms/CWidgetFormGraph.php:78
 #: include/classes/widgets/forms/CWidgetFormGraphPrototype.php:78
-#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:266
+#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:272
 #: include/views/configuration.graph.edit.php:114
 msgid "Show legend"
 msgstr "Hiển thị chú thích"
@@ -15995,7 +16168,11 @@ msgstr ""
 msgid "Show operational data"
 msgstr ""
 
-#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:299
+#: include/classes/widgets/forms/CWidgetFormSlaReport.php:49
+msgid "Show periods"
+msgstr ""
+
+#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:305
 msgid "Show problems"
 msgstr "Hiển thị vấn đề"
 
@@ -16086,8 +16263,8 @@ msgstr "Đăng nhập với HTTP"
 msgid "Sign in with Single Sign-On (SAML)"
 msgstr ""
 
-#: include/classes/helpers/CMenuHelper.php:389
-#: include/classes/helpers/CMenuHelper.php:392
+#: include/classes/helpers/CMenuHelper.php:413
+#: include/classes/helpers/CMenuHelper.php:416
 msgid "Sign out"
 msgstr "Đăng xuất"
 
@@ -16096,7 +16273,7 @@ msgstr "Đăng xuất"
 msgid "Simple"
 msgstr "Simple"
 
-#: include/items.inc.php:1843
+#: include/items.inc.php:1841
 msgid "Simple change"
 msgstr "Thay đổi đơn giản"
 
@@ -16221,7 +16398,7 @@ msgstr ""
 msgid "Sort entries by"
 msgstr "Sắp xếp mục bởi"
 
-#: app/views/popup.service.edit.php:107
+#: app/views/popup.service.edit.php:108
 msgid "Sort order (0->999)"
 msgstr "Sắp sếp theo thứ tự (0->999)"
 
@@ -16230,7 +16407,7 @@ msgstr "Sắp sếp theo thứ tự (0->999)"
 msgid "Sorting by field \"%1$s\" not allowed."
 msgstr "Sắp xếp theo trường \"%1$s\" không được cho phép."
 
-#: include/classes/screens/CScreenHistory.php:271
+#: include/classes/screens/CScreenHistory.php:269
 #: include/classes/widgets/forms/CWidgetFormGraph.php:31
 #: include/classes/widgets/forms/CWidgetFormGraphPrototype.php:31
 msgid "Source"
@@ -16244,7 +16421,7 @@ msgstr "Kiểu nguồn"
 msgid "Spanish (es_ES)"
 msgstr "Spanish (es_ES)"
 
-#: include/classes/helpers/CRoleHelper.php:171
+#: include/classes/helpers/CRoleHelper.php:176
 msgid "Specified role was not found."
 msgstr ""
 
@@ -16256,7 +16433,7 @@ msgstr "Tập lệnh được chỉ định không tồn tại hoặc bạn
 msgid "Specify host to see the graphs."
 msgstr ""
 
-#: app/views/popup.generic.php:142 include/views/monitoring.history.php:295
+#: app/views/popup.generic.php:143 include/views/monitoring.history.php:295
 msgid "Specify some filter condition to see the values."
 msgstr "Chỉ định một số điều kiện lọc để xem các giá trị."
 
@@ -16269,9 +16446,9 @@ msgstr "Tốc độ"
 msgid "Stacked"
 msgstr "Xếp chồng"
 
-#: include/classes/widgets/CWidgetHelper.php:809
-#: include/classes/widgets/CWidgetHelper.php:852
-#: include/classes/widgets/CWidgetHelper.php:1101
+#: include/classes/widgets/CWidgetHelper.php:845
+#: include/classes/widgets/CWidgetHelper.php:888
+#: include/classes/widgets/CWidgetHelper.php:1136
 msgid "Staircase"
 msgstr "Staircase"
 
@@ -16308,9 +16485,21 @@ msgid "Start slideshow automatically"
 msgstr ""
 
 #: app/partials/scheduledreport.formgrid.html.php:107
+#: app/views/popup.sla.edit.php:185
+#: app/views/popup.sla.excludeddowntime.edit.php:49
 msgid "Start time"
 msgstr ""
 
+#: include/classes/api/services/CSla.php:578
+#, c-format
+msgid "Start time must be less than end time for SLA \"%1$s\"."
+msgstr ""
+
+#: include/classes/api/services/CSla.php:605
+#, c-format
+msgid "Start time must be less than end time for excluded downtime \"%2$s\" of SLA \"%1$s\"."
+msgstr ""
+
 #: include/classes/validators/CLdapAuthValidator.php:81
 msgid "Starting TLS failed."
 msgstr "TLS Bắt đầu thất bại."
@@ -16327,8 +16516,8 @@ msgstr "Thời gian bắt đầu khởi động của của máy chủ Zab
 msgid "State"
 msgstr "Tình trạng"
 
-#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:151
-#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:223
+#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:157
+#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:229
 msgctxt "history source selection method"
 msgid "Static"
 msgstr "Tĩnh"
@@ -16340,15 +16529,15 @@ msgstr ""
 #: app/controllers/CControllerPopupGeneric.php:179
 #: app/controllers/CControllerPopupGeneric.php:193
 #: app/controllers/CControllerPopupGeneric.php:235
+#: app/controllers/CControllerPopupGeneric.php:844
 #: app/partials/administration.ha.nodes.php:28
 #: app/partials/configuration.filter.items.php:184
 #: app/partials/monitoring.host.filter.php:125
 #: app/partials/monitoring.host.view.html.php:38
-#: app/partials/monitoring.service.list.edit.php:54
-#: app/partials/monitoring.service.list.php:51
 #: app/partials/scheduledreport.subscription.php:35
 #: app/partials/scheduledreport.table.html.php:44
-#: app/partials/service.info.php:66
+#: app/partials/service.info.php:115 app/partials/service.list.edit.php:55
+#: app/partials/service.list.php:52
 #: app/views/administration.mediatype.list.php:53
 #: app/views/administration.mediatype.list.php:80
 #: app/views/administration.module.list.php:50
@@ -16367,16 +16556,17 @@ msgstr ""
 #: app/views/configuration.discovery.list.php:81
 #: app/views/configuration.host.list.php:176
 #: app/views/hintbox.eventlist.php:74
-#: app/views/monitoring.service.list.edit.php:80
-#: app/views/monitoring.service.list.php:79
 #: app/views/monitoring.widget.actionlog.view.php:38
 #: app/views/monitoring.widget.problems.view.php:56
-#: app/views/popup.massupdate.host.php:135
-#: app/views/popup.massupdate.item.php:325
+#: app/views/popup.massupdate.host.php:134
+#: app/views/popup.massupdate.item.php:324
 #: app/views/popup.scheduledreport.subscription.php:114
-#: app/views/popup.service.statusrule.edit.php:74
-#: app/views/reports.scheduledreport.list.php:58 include/actions.inc.php:1827
-#: include/actions.inc.php:1921 include/classes/helpers/CServiceHelper.php:36
+#: app/views/popup.service.statusrule.edit.php:75
+#: app/views/reports.scheduledreport.list.php:58
+#: app/views/service.list.edit.php:76 app/views/service.list.php:79
+#: app/views/sla.list.php:48 app/views/sla.list.php:94
+#: include/actions.inc.php:1827 include/actions.inc.php:1921
+#: include/classes/helpers/CServiceHelper.php:36
 #: include/classes/helpers/CServiceHelper.php:41
 #: include/classes/helpers/CServiceHelper.php:46
 #: include/classes/helpers/CServiceHelper.php:51
@@ -16387,15 +16577,15 @@ msgstr ""
 #: include/classes/html/CHostAvailability.php:76
 #: include/classes/screens/CScreenHttpTestDetails.php:85
 #: include/classes/screens/CScreenHttpTest.php:116
-#: include/classes/screens/CScreenProblem.php:861
-#: include/classes/screens/CScreenProblem.php:885
-#: include/classes/screens/CScreenProblem.php:1157
+#: include/classes/screens/CScreenProblem.php:856
+#: include/classes/screens/CScreenProblem.php:880
+#: include/classes/screens/CScreenProblem.php:1152
 #: include/classes/widgets/forms/CWidgetFormActionLog.php:35
 #: include/classes/widgets/forms/CWidgetFormActionLog.php:36
 #: include/events.inc.php:287 include/forms.inc.php:515
 #: include/views/administration.auditacts.list.php:68
-#: include/views/configuration.action.list.php:73
-#: include/views/configuration.action.list.php:100
+#: include/views/configuration.action.list.php:77
+#: include/views/configuration.action.list.php:104
 #: include/views/configuration.host.discovery.list.php:163
 #: include/views/configuration.host.discovery.list.php:201
 #: include/views/configuration.httpconf.list.php:69
@@ -16407,12 +16597,11 @@ msgstr ""
 msgid "Status"
 msgstr "Trạng thái"
 
-#: app/views/popup.service.edit.php:116 app/views/popup.service.edit.php:287
-#: app/views/popup.services.php:60
+#: app/views/popup.service.edit.php:117
 msgid "Status calculation rule"
 msgstr ""
 
-#: app/views/popup.service.edit.php:120
+#: app/views/popup.service.edit.php:121
 msgid "Status calculation rule and additional rules are only applicable if child services exist."
 msgstr ""
 
@@ -16445,7 +16634,7 @@ msgstr "Chỉ trạng thái"
 msgid "Status problem"
 msgstr "Trạng thái vấn đề"
 
-#: app/views/popup.service.edit.php:173
+#: app/views/popup.service.edit.php:194
 msgid "Status propagation rule"
 msgstr ""
 
@@ -16503,8 +16692,8 @@ msgid "Stopped"
 msgstr ""
 
 #: app/views/popup.lldoperation.php:191 app/views/popup.lldoperation.php:212
-#: app/views/popup.massupdate.item.php:295
-#: app/views/popup.massupdate.item.php:311
+#: app/views/popup.massupdate.item.php:294
+#: app/views/popup.massupdate.item.php:310
 #: include/views/configuration.item.edit.php:824
 #: include/views/configuration.item.edit.php:864
 #: include/views/configuration.item.prototype.edit.php:768
@@ -16538,8 +16727,8 @@ msgstr ""
 msgid "String functions"
 msgstr ""
 
-#: include/items.inc.php:1822 include/items.inc.php:1826
-#: include/items.inc.php:1830 include/items.inc.php:1834
+#: include/items.inc.php:1820 include/items.inc.php:1824
+#: include/items.inc.php:1828 include/items.inc.php:1832
 msgid "Structured data"
 msgstr "Cấu trúc dữ liệu"
 
@@ -16557,7 +16746,7 @@ msgstr "Đối tượng"
 
 #: app/partials/configuration.host.edit.html.php:500
 #: app/views/administration.proxy.edit.php:138
-#: app/views/popup.massupdate.host.php:271
+#: app/views/popup.massupdate.host.php:270
 #: include/views/configuration.host.prototype.edit.php:407
 msgctxt "encryption certificate"
 msgid "Subject"
@@ -16579,7 +16768,7 @@ msgstr ""
 msgid "Success Audit"
 msgstr "Kiểm nghiệm thành công"
 
-#: include/func.inc.php:1694 jsLoader.php:226
+#: include/func.inc.php:1708 jsLoader.php:226
 msgid "Success message"
 msgstr "Tin chắn thành công"
 
@@ -16587,11 +16776,11 @@ msgstr "Tin chắn thành công"
 msgid "Sum of incoming and outgoing traffic statistics on network interface. Returns integer"
 msgstr "Tổng số thống kê lưu lượng đến và đi trên interface. Trả về kiểu integer"
 
-#: include/func.inc.php:196
+#: include/func.inc.php:212
 msgid "Sun"
 msgstr "Chủ nhật"
 
-#: include/func.inc.php:126 include/func.inc.php:208 jsLoader.php:250
+#: include/func.inc.php:126 include/func.inc.php:224 jsLoader.php:250
 msgid "Sunday"
 msgstr "Chủ nhật"
 
@@ -16599,7 +16788,7 @@ msgstr "Chủ nhật"
 msgid "Super admin"
 msgstr ""
 
-#: include/classes/helpers/CMenuHelper.php:330
+#: include/classes/helpers/CMenuHelper.php:354
 #: include/views/general.login.php:94
 msgid "Support"
 msgstr "Hỗ trợ"
@@ -16637,7 +16826,8 @@ msgstr "Swedish (sv_SE)"
 msgid "Switching authentication method will reset all except this session! Continue?"
 msgstr "Chuyển đổi phương pháp xác nhận sẽ thiết laoapj lại tất cả ngoại trừ phiến này! Tiếp tục?"
 
-#: include/classes/helpers/CDateTimeZoneHelper.php:97
+#: app/controllers/CControllerGuiEdit.php:33
+#: include/classes/setup/CSetupWizard.php:609
 msgid "System"
 msgstr ""
 
@@ -16645,14 +16835,14 @@ msgstr ""
 msgid "System boot time. Returns integer (Unix timestamp)"
 msgstr "Thời gian khởi động hệ thống. Trả về kiểu integer (đơn vị dấu thời gian)"
 
+#: app/controllers/CControllerUserEditGeneral.php:49
 #: app/views/administration.user.edit.php:185
-#: app/views/administration.user.edit.php:191
-#: include/classes/helpers/CDateTimeZoneHelper.php:74
-#: include/classes/helpers/CDateTimeZoneHelper.php:80 include/users.inc.php:81
+#: app/views/administration.user.edit.php:191 app/views/popup.sla.edit.php:91
+#: app/views/sla.list.php:148 include/users.inc.php:81
 msgid "System default"
 msgstr "Mặc định hệ thống"
 
-#: include/func.inc.php:1731
+#: include/func.inc.php:1745
 msgid "System error occurred. Please contact Zabbix administrator."
 msgstr "Xảy ra lỗi hệ thống. Vui lòng liên hệ với quản trị viên Zabbix."
 
@@ -16665,9 +16855,9 @@ msgid "System host name. Returns string"
 msgstr "Tên máy chủ hệ thống. Trả về kiểu string"
 
 #: app/controllers/CControllerReportStatus.php:42
-#: app/views/report.status.php:30 include/classes/helpers/CMenuHelper.php:103
-#: include/classes/helpers/CRoleHelper.php:329
-#: include/classes/widgets/CWidgetConfig.php:63
+#: app/views/report.status.php:30 include/classes/helpers/CMenuHelper.php:132
+#: include/classes/helpers/CRoleHelper.php:372
+#: include/classes/widgets/CWidgetConfig.php:64
 msgid "System information"
 msgstr "Thông tin hệ thống"
 
@@ -16766,36 +16956,35 @@ msgstr "Thẻ giá trị"
 #: app/partials/monitoring.latest.view.html.php:58
 #: app/partials/monitoring.latest.view.html.php:71
 #: app/partials/monitoring.problem.filter.php:231
-#: app/partials/monitoring.service.list.edit.php:57
-#: app/partials/monitoring.service.list.php:54
-#: app/partials/service.info.php:80 app/views/configuration.host.list.php:156
+#: app/partials/service.info.php:126 app/partials/service.list.edit.php:58
+#: app/partials/service.list.php:55 app/views/configuration.host.list.php:156
 #: app/views/configuration.host.list.php:196
 #: app/views/hintbox.eventlist.php:77 app/views/monitoring.latest.view.php:90
-#: app/views/monitoring.service.list.edit.php:108
-#: app/views/monitoring.service.list.php:91
 #: app/views/monitoring.web.view.php:87
 #: app/views/monitoring.widget.problems.view.php:68
 #: app/views/popup.lldoperation.php:262
-#: app/views/popup.massupdate.host.php:194
-#: app/views/popup.massupdate.host.php:287
-#: app/views/popup.massupdate.item.php:477
-#: app/views/popup.massupdate.item.php:493
-#: app/views/popup.massupdate.service.php:40
-#: app/views/popup.massupdate.template.php:123
-#: app/views/popup.massupdate.template.php:140
-#: app/views/popup.massupdate.trigger.php:75
-#: app/views/popup.massupdate.trigger.php:150
-#: app/views/popup.service.edit.php:263 app/views/popup.service.edit.php:346
-#: include/blocks.inc.php:583 include/classes/screens/CScreenHttpTest.php:117
-#: include/classes/screens/CScreenProblem.php:839
-#: include/classes/screens/CScreenProblem.php:895
-#: include/classes/screens/CScreenProblem.php:1164
+#: app/views/popup.massupdate.host.php:193
+#: app/views/popup.massupdate.host.php:286
+#: app/views/popup.massupdate.item.php:476
+#: app/views/popup.massupdate.item.php:492
+#: app/views/popup.massupdate.service.php:39
+#: app/views/popup.massupdate.template.php:122
+#: app/views/popup.massupdate.template.php:139
+#: app/views/popup.massupdate.trigger.php:74
+#: app/views/popup.massupdate.trigger.php:149
+#: app/views/popup.service.edit.php:246 app/views/popup.service.edit.php:327
+#: app/views/popup.services.php:61 app/views/service.list.edit.php:104
+#: app/views/service.list.php:91 include/blocks.inc.php:583
+#: include/classes/screens/CScreenHttpTest.php:117
+#: include/classes/screens/CScreenProblem.php:834
+#: include/classes/screens/CScreenProblem.php:890
+#: include/classes/screens/CScreenProblem.php:1159
 #: include/classes/widgets/forms/CWidgetFormDataOver.php:51
 #: include/classes/widgets/forms/CWidgetFormGeoMap.php:52
 #: include/classes/widgets/forms/CWidgetFormProblemHosts.php:79
 #: include/classes/widgets/forms/CWidgetFormProblemsBySv.php:79
 #: include/classes/widgets/forms/CWidgetFormProblems.php:94
-#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:369
+#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:375
 #: include/classes/widgets/forms/CWidgetFormTrigOver.php:67
 #: include/classes/widgets/forms/CWidgetFormWeb.php:61
 #: include/events.inc.php:263 include/forms.inc.php:89
@@ -16839,13 +17028,13 @@ msgid "Target type"
 msgstr "Kiểu Target"
 
 #: app/views/administration.script.edit.php:117
-#: app/views/administration.script.list.php:148 include/discovery.inc.php:61
+#: app/views/administration.script.list.php:152 include/discovery.inc.php:61
 msgid "Telnet"
 msgstr "Telnet"
 
-#: app/controllers/CControllerAuditLogList.php:239
+#: app/controllers/CControllerAuditLogList.php:240
 #: app/views/administration.mediatype.edit.php:280
-#: app/views/popup.massupdate.template.php:139 app/views/search.php:278
+#: app/views/popup.massupdate.template.php:138 app/views/search.php:278
 #: include/actions.inc.php:49 include/forms.inc.php:529
 #: include/views/configuration.graph.list.php:149
 #: include/views/configuration.host.discovery.list.php:192
@@ -16883,7 +17072,7 @@ msgstr ""
 msgid "Template cannot be linked to another template more than once even through other templates."
 msgstr "Template không thể liên kết được đến template khác nhiều hơn một lần thậm chí thông qua các template khác."
 
-#: app/controllers/CControllerAuditLogList.php:240
+#: app/controllers/CControllerAuditLogList.php:241
 msgid "Template dashboard"
 msgstr ""
 
@@ -16947,8 +17136,8 @@ msgstr "Template với cùng tên hiển thị \"%1$s\" đã tồn tại. "
 #: app/views/configuration.host.list.php:191
 #: app/views/popup.condition.common.php:357 app/views/popup.import.php:31
 #: app/views/search.php:223 app/views/search.php:227 app/views/search.php:369
-#: include/classes/helpers/CMenuHelper.php:144
-#: include/classes/helpers/CRoleHelper.php:358
+#: include/classes/helpers/CMenuHelper.php:173
+#: include/classes/helpers/CRoleHelper.php:401
 #: include/views/configuration.copy.elements.php:63
 #: include/views/configuration.graph.list.php:97
 #: include/views/configuration.host.discovery.list.php:81
@@ -16978,12 +17167,12 @@ msgstr ""
 #: app/controllers/CControllerPopupTestTriggerExpr.php:212
 #: app/partials/scheduledreport.formgrid.html.php:211
 #: app/views/administration.authentication.edit.php:339
-#: app/views/administration.mediatype.list.php:140
+#: app/views/administration.mediatype.list.php:146
 #: app/views/administration.regex.edit.php:140
 #: app/views/js/popup.itemtestedit.view.js.php:571
 #: app/views/popup.itemtestedit.view.php:432
 #: app/views/popup.mediatypetest.edit.php:99
-#: app/views/popup.testtriggerexpr.php:124 include/forms.inc.php:1482
+#: app/views/popup.testtriggerexpr.php:124 include/forms.inc.php:1480
 #: include/views/configuration.host.discovery.edit.php:970
 #: include/views/configuration.host.discovery.edit.php:982
 #: include/views/configuration.item.edit.php:1025
@@ -16998,7 +17187,7 @@ msgstr ""
 msgid "Test"
 msgstr "Kiểm tra"
 
-#: include/forms.inc.php:1512
+#: include/forms.inc.php:1510
 msgid "Test all steps"
 msgstr ""
 
@@ -17047,11 +17236,11 @@ msgid "Test subject"
 msgstr ""
 
 #: app/partials/configuration.filter.items.php:141
-#: app/views/popup.massupdate.item.php:160
+#: app/views/popup.massupdate.item.php:159
 #: include/classes/html/CMacroValue.php:156 include/items.inc.php:131
-#: include/items.inc.php:1802 include/items.inc.php:1806
-#: include/items.inc.php:1810 include/items.inc.php:1814
-#: include/items.inc.php:1818 include/views/configuration.item.edit.php:122
+#: include/items.inc.php:1800 include/items.inc.php:1804
+#: include/items.inc.php:1808 include/items.inc.php:1812
+#: include/items.inc.php:1816 include/views/configuration.item.edit.php:122
 #: include/views/configuration.item.prototype.edit.php:107
 #: include/views/js/monitoring.sysmaps.js.php:366
 #: include/views/js/monitoring.sysmaps.js.php:521
@@ -17184,7 +17373,7 @@ msgstr ""
 msgid "Theme"
 msgstr "Giao diện"
 
-#: include/func.inc.php:2454
+#: include/func.inc.php:2468
 msgid "This day last week"
 msgstr "Ngày cuối tuần"
 
@@ -17197,11 +17386,11 @@ msgstr ""
 msgid "This is the test message from Zabbix"
 msgstr ""
 
-#: include/func.inc.php:2462
+#: include/func.inc.php:2476
 msgid "This month"
 msgstr "Tháng này"
 
-#: include/func.inc.php:2463
+#: include/func.inc.php:2477
 msgid "This month so far"
 msgstr "Tháng này đến nay"
 
@@ -17210,19 +17399,19 @@ msgstr "Tháng này đến nay"
 msgid "This type of information may not match the key."
 msgstr ""
 
-#: include/func.inc.php:2460
+#: include/func.inc.php:2474
 msgid "This week"
 msgstr "Tuần này"
 
-#: include/func.inc.php:2461
+#: include/func.inc.php:2475
 msgid "This week so far"
 msgstr "Tuần này cho đến nay"
 
-#: include/func.inc.php:2464
+#: include/func.inc.php:2478
 msgid "This year"
 msgstr "Năm này"
 
-#: include/func.inc.php:2465
+#: include/func.inc.php:2479
 msgid "This year so far"
 msgstr "Năm này cho đến nay"
 
@@ -17230,15 +17419,15 @@ msgstr "Năm này cho đến nay"
 msgid "Threshold"
 msgstr "Ngưỡng"
 
-#: include/items.inc.php:1894 include/items.inc.php:1898
+#: include/items.inc.php:1892 include/items.inc.php:1896
 msgid "Throttling"
 msgstr ""
 
-#: include/func.inc.php:200
+#: include/func.inc.php:216
 msgid "Thu"
 msgstr "Thứ 5"
 
-#: include/func.inc.php:122 include/func.inc.php:212 jsLoader.php:247
+#: include/func.inc.php:122 include/func.inc.php:228 jsLoader.php:247
 msgid "Thursday"
 msgstr "Thứ năm"
 
@@ -17254,8 +17443,7 @@ msgstr ""
 msgid "Tile provider attribution data displayed in a small text box on the map."
 msgstr ""
 
-#: app/views/popup.service.time.edit.php:90
-#: app/views/popup.service.time.edit.php:141 report4.php:191
+#: report4.php:191
 msgid "Till"
 msgstr "Cho tới"
 
@@ -17265,14 +17453,12 @@ msgstr "Cho tới"
 #: app/views/monitoring.widget.actionlog.view.php:33
 #: app/views/monitoring.widget.problems.view.php:38
 #: app/views/popup.itemtestedit.view.php:270
-#: app/views/popup.service.time.edit.php:70
-#: app/views/popup.service.time.edit.php:98
 #: app/views/popup.triggerexpr.php:175 app/views/popup.triggerexpr.php:179
 #: app/views/reports.auditlog.list.php:89 include/actions.inc.php:1700
 #: include/actions.inc.php:1754 include/actions.inc.php:1827
 #: include/actions.inc.php:1921 include/actions.inc.php:1976
-#: include/blocks.inc.php:558 include/classes/screens/CScreenProblem.php:816
-#: include/classes/screens/CScreenProblem.php:1155
+#: include/blocks.inc.php:558 include/classes/screens/CScreenProblem.php:811
+#: include/classes/screens/CScreenProblem.php:1150
 #: include/classes/widgets/forms/CWidgetFormActionLog.php:31
 #: include/classes/widgets/forms/CWidgetFormActionLog.php:32
 #: include/classes/widgets/forms/CWidgetFormProblems.php:200
@@ -17302,7 +17488,7 @@ msgid "Time of proxy last access. Name - proxy name. Valid params are: lastacces
 msgstr ""
 
 #: include/actions.inc.php:51
-#: include/classes/widgets/views/widget.svggraph.form.view.php:293
+#: include/classes/widgets/views/widget.svggraph.form.view.php:303
 msgid "Time period"
 msgstr "Chu kỳ thời gian"
 
@@ -17313,9 +17499,9 @@ msgstr "Chu kỳ thời gian"
 #: app/controllers/CControllerPopupTriggerExpr.php:239
 #: app/controllers/CControllerPopupTriggerExpr.php:258
 #: app/controllers/CControllerPopupTriggerExpr.php:287
-#: include/classes/widgets/CWidgetHelper.php:821
-#: include/classes/widgets/CWidgetHelper.php:897
-#: include/classes/widgets/CWidgetHelper.php:1166
+#: include/classes/widgets/CWidgetHelper.php:857
+#: include/classes/widgets/CWidgetHelper.php:933
+#: include/classes/widgets/CWidgetHelper.php:1201
 msgid "Time shift"
 msgstr "Di chuyển mốc thời gian"
 
@@ -17323,13 +17509,13 @@ msgstr "Di chuyển mốc thời gian"
 msgid "Time type"
 msgstr "Kiểu thời gian"
 
-#: app/views/administration.user.edit.php:248
+#: app/views/administration.user.edit.php:248 app/views/popup.sla.edit.php:83
 msgid "Time zone"
 msgstr ""
 
 #: app/views/administration.mediatype.edit.php:230
 #: app/views/administration.script.edit.php:197
-#: app/views/popup.httpstep.php:165 app/views/popup.massupdate.item.php:101
+#: app/views/popup.httpstep.php:165 app/views/popup.massupdate.item.php:100
 #: disc_prototypes.php:147 host_discovery.php:122
 #: include/views/configuration.host.discovery.edit.php:272
 #: include/views/configuration.httpconf.edit.php:203
@@ -17339,17 +17525,27 @@ msgid "Timeout"
 msgstr "Hết giờ"
 
 #: app/views/monitoring.widget.plaintext.view.php:32
-#: include/classes/screens/CScreenHistory.php:267
-#: include/classes/screens/CScreenHistory.php:393
-#: include/classes/screens/CScreenHistory.php:446
+#: include/classes/screens/CScreenHistory.php:265
+#: include/classes/screens/CScreenHistory.php:391
+#: include/classes/screens/CScreenHistory.php:444
 #: include/views/monitoring.history.php:291
 msgid "Timestamp"
 msgstr "Nhãn thời gian"
 
+#: app/views/sla.list.php:91
+msgid "Timezone"
+msgstr ""
+
+#: app/controllers/CControllerSlaReportList.php:162
+#: app/controllers/CControllerSlaReportList.php:170
+#: app/controllers/CControllerSlaReportList.php:181
 #: app/partials/massupdate.valuemaps.tab.php:46
 #: app/partials/timeselector.filter.php:96
-#: app/views/popup.tabfilter.edit.php:49 include/classes/html/CFilter.php:290
-#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:91
+#: app/views/popup.tabfilter.edit.php:49 app/views/slareport.list.php:82
+#: include/classes/html/CFilter.php:290
+#: include/classes/widgets/forms/CWidgetFormSlaReport.php:69
+#: include/classes/widgets/forms/CWidgetFormSlaReport.php:104
+#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:94
 #: include/views/js/monitoring.sysmaps.js.php:748
 msgid "To"
 msgstr "To"
@@ -17358,11 +17554,11 @@ msgstr "To"
 msgid "To set a host interface select a single item type for all items"
 msgstr "Để thiết lập một host interface chọn một kiểu item duy nhất cho tất cả các item"
 
-#: include/classes/screens/CScreenProblem.php:701 include/func.inc.php:2458
+#: include/classes/screens/CScreenProblem.php:696 include/func.inc.php:2472
 msgid "Today"
 msgstr "Hôm nay"
 
-#: include/func.inc.php:2459
+#: include/func.inc.php:2473
 msgid "Today so far"
 msgstr "Hôm nay"
 
@@ -17426,19 +17622,19 @@ msgstr ""
 msgid "Transform SQL query result into a JSON array."
 msgstr ""
 
-#: include/classes/widgets/CWidgetHelper.php:811
-#: include/classes/widgets/CWidgetHelper.php:855
-#: include/classes/widgets/CWidgetHelper.php:856
-#: include/classes/widgets/CWidgetHelper.php:857
-#: include/classes/widgets/CWidgetHelper.php:858
-#: include/classes/widgets/CWidgetHelper.php:859
-#: include/classes/widgets/CWidgetHelper.php:860
-#: include/classes/widgets/CWidgetHelper.php:861
-#: include/classes/widgets/CWidgetHelper.php:862
-#: include/classes/widgets/CWidgetHelper.php:863
-#: include/classes/widgets/CWidgetHelper.php:864
-#: include/classes/widgets/CWidgetHelper.php:865
-#: include/classes/widgets/CWidgetHelper.php:1122
+#: include/classes/widgets/CWidgetHelper.php:847
+#: include/classes/widgets/CWidgetHelper.php:891
+#: include/classes/widgets/CWidgetHelper.php:892
+#: include/classes/widgets/CWidgetHelper.php:893
+#: include/classes/widgets/CWidgetHelper.php:894
+#: include/classes/widgets/CWidgetHelper.php:895
+#: include/classes/widgets/CWidgetHelper.php:896
+#: include/classes/widgets/CWidgetHelper.php:897
+#: include/classes/widgets/CWidgetHelper.php:898
+#: include/classes/widgets/CWidgetHelper.php:899
+#: include/classes/widgets/CWidgetHelper.php:900
+#: include/classes/widgets/CWidgetHelper.php:901
+#: include/classes/widgets/CWidgetHelper.php:1157
 msgid "Transparency"
 msgstr "Công khai"
 
@@ -17446,9 +17642,9 @@ msgstr "Công khai"
 msgid "Transport error."
 msgstr "Lỗi đường truyền."
 
-#: include/classes/widgets/CWidgetHelper.php:817
-#: include/classes/widgets/CWidgetHelper.php:892
-#: include/classes/widgets/CWidgetHelper.php:1154
+#: include/classes/widgets/CWidgetHelper.php:853
+#: include/classes/widgets/CWidgetHelper.php:928
+#: include/classes/widgets/CWidgetHelper.php:1189
 msgctxt "missing data function"
 msgid "Treat as 0"
 msgstr "Coi là 0"
@@ -17459,7 +17655,7 @@ msgstr ""
 
 #: app/controllers/CControllerPopupLldOperation.php:227
 #: app/views/popup.lldoperation.php:206
-#: app/views/popup.massupdate.item.php:307 disc_prototypes.php:139
+#: app/views/popup.massupdate.item.php:306 disc_prototypes.php:139
 #: include/views/configuration.item.edit.php:858
 #: include/views/configuration.item.prototype.edit.php:777 items.php:84
 msgid "Trend storage period"
@@ -17474,9 +17670,9 @@ msgstr "Khuynh hướng chu kỳ lưu trữ dữ liệu"
 msgid "Trends"
 msgstr "Các khuynh hướng "
 
-#: app/controllers/CControllerAuditLogList.php:241
-#: app/controllers/CControllerPopupTriggerWizard.php:282
-#: app/views/popup.massupdate.trigger.php:149 include/actions.inc.php:46
+#: app/controllers/CControllerAuditLogList.php:242
+#: app/controllers/CControllerPopupTriggerWizard.php:281
+#: app/views/popup.massupdate.trigger.php:148 include/actions.inc.php:46
 #: include/classes/graphdraw/CLineGraphDraw.php:472 include/events.inc.php:256
 #: include/maps.inc.php:26 include/triggers.inc.php:960
 #: include/views/configuration.triggers.edit.php:571
@@ -17501,12 +17697,12 @@ msgstr "Trigger \"%1$s\" thuộc về các mẫu có các liên kết khác nhau
 msgid "Trigger \"%1$s\" depends on trigger \"%2$s\", which does not exist."
 msgstr "Trigger \"%1$s\" phụ thuộc vào \"%2$s\", mà không tồn tại."
 
-#: app/controllers/CControllerMenuPopup.php:594
+#: app/controllers/CControllerMenuPopup.php:593
 msgid "Trigger URL"
 msgstr ""
 
-#: include/classes/helpers/CMenuHelper.php:170
-#: include/views/configuration.action.list.php:27
+#: include/classes/helpers/CMenuHelper.php:199
+#: include/views/configuration.action.list.php:33
 msgid "Trigger actions"
 msgstr ""
 
@@ -17531,7 +17727,7 @@ msgstr "Chu kì lưu trữ dữ liệu trigger"
 msgid "Trigger deleted"
 msgstr "Trigger đã bị xóa"
 
-#: tr_events.php:175
+#: tr_events.php:174
 msgid "Trigger details"
 msgstr "Chi tiết trigger"
 
@@ -17542,7 +17738,7 @@ msgstr[0] "Trigger đã bị vô hiệu hóaCác trigger đã bị vô hiê
 
 #: app/views/administration.trigdisplay.edit.php:31
 #: app/views/administration.trigdisplay.edit.php:165
-#: include/classes/helpers/CMenuHelper.php:242 include/html.inc.php:894
+#: include/classes/helpers/CMenuHelper.php:266 include/html.inc.php:894
 msgid "Trigger displaying options"
 msgstr "Tùy chọn hiển thị trigger"
 
@@ -17573,13 +17769,13 @@ msgstr "Kiểu nhãn trigger"
 msgid "Trigger name"
 msgstr "Tên trigger"
 
-#: include/classes/widgets/CWidgetConfig.php:64
+#: include/classes/widgets/CWidgetConfig.php:65
 msgid "Trigger overview"
 msgstr "Tổng quan các trigger"
 
-#: app/controllers/CControllerAuditLogList.php:242
+#: app/controllers/CControllerAuditLogList.php:243
 #: app/views/popup.lldoperation.php:52
-#: app/views/popup.massupdate.trigger.php:149
+#: app/views/popup.massupdate.trigger.php:148
 #: include/views/configuration.trigger.prototype.edit.php:548
 #: include/views/js/configuration.host.discovery.edit.overr.js.php:166
 msgid "Trigger prototype"
@@ -17692,20 +17888,20 @@ msgstr "Các trigger"
 msgid "Triggers deleted"
 msgstr "Các trigger đã bị xóa"
 
-#: include/classes/helpers/CMenuHelper.php:116
-#: include/classes/helpers/CRoleHelper.php:334
+#: include/classes/helpers/CMenuHelper.php:145
+#: include/classes/helpers/CRoleHelper.php:377
 msgid "Triggers top 100"
 msgstr "Các trigger trong top 100"
 
-#: include/items.inc.php:1811
+#: include/items.inc.php:1809
 msgid "Trim"
 msgstr "Cắt"
 
-#: include/func.inc.php:198
+#: include/func.inc.php:214
 msgid "Tue"
 msgstr "Thứ ba"
 
-#: include/func.inc.php:120 include/func.inc.php:210 jsLoader.php:245
+#: include/func.inc.php:120 include/func.inc.php:226 jsLoader.php:245
 msgid "Tuesday"
 msgstr "Thứ ba"
 
@@ -17742,17 +17938,17 @@ msgstr ""
 #: app/views/popup.condition.common.php:168
 #: app/views/popup.condition.common.php:657
 #: app/views/popup.dashboard.share.edit.php:123
-#: app/views/popup.generic.php:110 app/views/popup.lldoperation.php:114
-#: app/views/popup.massupdate.item.php:48
-#: app/views/popup.massupdate.item.php:225 app/views/popup.media.php:70
-#: app/views/popup.service.edit.php:226 app/views/popup.triggerwizard.php:47
-#: app/views/popup.triggerwizard.php:121 app/views/popup.valuemap.edit.php:51
+#: app/views/popup.generic.php:111 app/views/popup.lldoperation.php:114
+#: app/views/popup.massupdate.item.php:47
+#: app/views/popup.massupdate.item.php:224 app/views/popup.media.php:70
+#: app/views/popup.triggerwizard.php:47 app/views/popup.triggerwizard.php:121
+#: app/views/popup.valuemap.edit.php:51
 #: include/classes/widgets/CWidgetHelper.php:50
 #: include/classes/widgets/forms/CWidgetFormActionLog.php:33
 #: include/classes/widgets/forms/CWidgetFormActionLog.php:34
 #: include/hosts.inc.php:99 include/hosts.inc.php:1208
 #: include/views/administration.auditacts.list.php:65
-#: include/views/configuration.graph.edit.php:364
+#: include/views/configuration.graph.edit.php:342
 #: include/views/configuration.host.discovery.edit.php:69
 #: include/views/configuration.host.discovery.edit.php:632
 #: include/views/configuration.host.discovery.list.php:138
@@ -17792,7 +17988,7 @@ msgstr "Kiểu tính toán"
 #: app/controllers/CControllerPopupGeneric.php:234
 #: app/controllers/CControllerPopupGeneric.php:285
 #: app/partials/configuration.filter.items.php:146
-#: app/views/popup.massupdate.item.php:151 include/forms.inc.php:508
+#: app/views/popup.massupdate.item.php:150 include/forms.inc.php:508
 #: include/views/configuration.item.edit.php:136
 #: include/views/configuration.item.edit.php:997
 #: include/views/configuration.item.prototype.edit.php:121
@@ -17814,9 +18010,9 @@ msgstr ""
 msgid "UNKNOWN"
 msgstr "UNKNOWN"
 
-#: app/views/popup.httpstep.php:52 app/views/popup.massupdate.item.php:84
+#: app/views/popup.httpstep.php:52 app/views/popup.massupdate.item.php:83
 #: app/views/popup.triggerwizard.php:133 disc_prototypes.php:152
-#: host_discovery.php:127 include/classes/widgets/CWidgetConfig.php:65
+#: host_discovery.php:127 include/classes/widgets/CWidgetConfig.php:66
 #: include/classes/widgets/forms/CWidgetFormUrl.php:31
 #: include/views/configuration.host.discovery.edit.php:89
 #: include/views/configuration.httpconf.edit.php:204
@@ -17875,8 +18071,8 @@ msgstr "URL phải có cả trường \"tên\" và \"url\" cho sơ đồ \"%1$s\
 msgid "URLs"
 msgstr "URLs"
 
-#: include/classes/validators/CApiInputValidator.php:2655
-#: include/classes/validators/CApiInputValidator.php:2661
+#: include/classes/validators/CApiInputValidator.php:2627
+#: include/classes/validators/CApiInputValidator.php:2633
 msgid "UUIDv4 is expected"
 msgstr ""
 
@@ -17970,20 +18166,26 @@ msgstr "Bỏ chặn các người dùng được lựa chọn?"
 msgid "Unexpected response for action %1$s."
 msgstr ""
 
+#: app/controllers/CControllerSlaCreateUpdate.php:72
+#: app/controllers/CControllerSlaCreateUpdate.php:76
 #: app/views/js/configuration.host.edit.js.php:158
 #: app/views/js/configuration.host.list.js.php:130
 #: app/views/js/popup.host.edit.js.php:171
-#: app/views/js/popup.service.edit.js.php:618
+#: app/views/js/popup.service.edit.js.php:485
+#: app/views/js/popup.service.edit.js.php:557
 #: app/views/js/popup.service.statusrule.edit.js.php:104
-#: app/views/js/popup.service.time.edit.js.php:82
+#: app/views/js/popup.sla.edit.js.php:240
+#: app/views/js/popup.sla.edit.js.php:305
+#: app/views/js/popup.sla.excludeddowntime.edit.js.php:78
+#: app/views/js/service.list.js.php:183 app/views/js/sla.list.js.php:170
 msgid "Unexpected server error."
 msgstr ""
 
-#: app/views/popup.massupdate.item.php:165
+#: app/views/popup.massupdate.item.php:164
 #: include/classes/widgets/forms/CWidgetFormItem.php:231
 #: include/classes/widgets/forms/CWidgetFormItem.php:240
-#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:149
-#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:221
+#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:155
+#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:227
 #: include/views/configuration.item.edit.php:718
 #: include/views/configuration.item.prototype.edit.php:697
 msgid "Units"
@@ -18053,7 +18255,7 @@ msgstr "Tài nguyên không rõ"
 msgid "Unknown step failed: %1$s"
 msgstr "Bước thất bại không rõ: %1$s"
 
-#: include/items.inc.php:1416
+#: include/items.inc.php:1414
 msgid "Unknown value type"
 msgstr "Kiểu giá trị không rõ"
 
@@ -18062,8 +18264,8 @@ msgid "Unlimited"
 msgstr "Không giới hạn"
 
 #: app/partials/configuration.host.edit.html.php:171
-#: app/views/popup.massupdate.host.php:48
-#: app/views/popup.massupdate.template.php:50
+#: app/views/popup.massupdate.host.php:47
+#: app/views/popup.massupdate.template.php:49
 #: include/views/configuration.host.prototype.edit.php:147
 #: include/views/configuration.template.edit.php:110
 msgid "Unlink"
@@ -18165,20 +18367,21 @@ msgstr "Up"
 #: app/views/popup.dashboard.share.edit.php:155
 #: app/views/popup.discovery.check.php:137 app/views/popup.host.edit.php:61
 #: app/views/popup.httpstep.php:181 app/views/popup.lldoperation.php:290
-#: app/views/popup.lldoverride.php:220 app/views/popup.massupdate.host.php:317
-#: app/views/popup.massupdate.item.php:511
-#: app/views/popup.massupdate.service.php:67
-#: app/views/popup.massupdate.template.php:169
-#: app/views/popup.massupdate.trigger.php:165 app/views/popup.media.php:127
+#: app/views/popup.lldoverride.php:220 app/views/popup.massupdate.host.php:316
+#: app/views/popup.massupdate.item.php:510
+#: app/views/popup.massupdate.service.php:66
+#: app/views/popup.massupdate.template.php:168
+#: app/views/popup.massupdate.trigger.php:164 app/views/popup.media.php:127
 #: app/views/popup.mediatype.message.php:104
 #: app/views/popup.scheduledreport.subscription.php:132
-#: app/views/popup.service.edit.php:381
-#: app/views/popup.service.statusrule.edit.php:97
-#: app/views/popup.service.time.edit.php:166
+#: app/views/popup.service.edit.php:360
+#: app/views/popup.service.statusrule.edit.php:98
+#: app/views/popup.sla.edit.php:243
+#: app/views/popup.sla.excludeddowntime.edit.php:91
 #: app/views/popup.triggerwizard.php:147 app/views/popup.valuemap.edit.php:126
 #: include/classes/html/CTabFilter.php:94
 #: include/views/configuration.action.edit.php:496
-#: include/views/configuration.graph.edit.php:494
+#: include/views/configuration.graph.edit.php:472
 #: include/views/configuration.host.discovery.edit.php:977
 #: include/views/configuration.hostgroups.edit.php:61
 #: include/views/configuration.host.prototype.edit.php:417
@@ -18204,7 +18407,7 @@ msgstr "Cập nhật đã tồn tại"
 #: app/partials/configuration.filter.items.php:160
 #: app/views/configuration.discovery.edit.php:67
 #: app/views/popup.lldoperation.php:177
-#: app/views/popup.massupdate.item.php:285 disc_prototypes.php:60
+#: app/views/popup.massupdate.item.php:284 disc_prototypes.php:60
 #: host_discovery.php:62 host_discovery.php:227
 #: include/views/configuration.host.discovery.edit.php:620
 #: include/views/configuration.host.discovery.list.php:139
@@ -18224,7 +18427,7 @@ msgstr "Cập nhật thao tác"
 msgid "Update problem"
 msgstr "Cập nhật vấn đề"
 
-#: app/controllers/CControllerAuditLogList.php:363
+#: app/controllers/CControllerAuditLogList.php:364
 #: app/controllers/CControllerPopupImportCompare.php:160
 msgid "Updated"
 msgstr ""
@@ -18242,8 +18445,9 @@ msgstr "Tải lên"
 msgid "Upper level maps"
 msgstr "Các bản đồ ở mức cao hơn"
 
-#: app/views/js/popup.service.edit.js.php:231
-#: app/views/popup.service.time.edit.php:45
+#: app/partials/service.info.php:61
+#: app/views/monitoring.widget.slareport.view.php:99
+#: app/views/slareport.list.php:164
 #: include/classes/screens/CScreenDiscovery.php:120
 msgid "Uptime"
 msgstr "Thời gian chạy"
@@ -18281,7 +18485,7 @@ msgstr ""
 msgid "Used in actions"
 msgstr "Sử dùng trong các action"
 
-#: app/controllers/CControllerAuditLogList.php:243
+#: app/controllers/CControllerAuditLogList.php:244
 #: app/partials/js/scheduledreport.subscription.js.php:78
 #: app/partials/popup.operations.php:105
 #: app/views/administration.token.edit.php:50
@@ -18367,7 +18571,7 @@ msgid "User deleted"
 msgid_plural "Users deleted"
 msgstr[0] "Người dùng đã bị xóa"
 
-#: app/controllers/CControllerAuditLogList.php:244
+#: app/controllers/CControllerAuditLogList.php:245
 #: app/partials/js/scheduledreport.subscription.js.php:83
 #: app/partials/popup.operations.php:85
 #: app/views/administration.script.edit.php:241
@@ -18440,8 +18644,8 @@ msgstr "Nhóm người dùng với ID \"%1$s\" không sẵn sàng."
 #: app/views/administration.usergroup.edit.php:28
 #: app/views/administration.usergroup.list.php:31
 #: app/views/popup.dashboard.share.edit.php:32
-#: include/classes/helpers/CMenuHelper.php:268
-#: include/classes/helpers/CRoleHelper.php:382
+#: include/classes/helpers/CMenuHelper.php:292
+#: include/classes/helpers/CRoleHelper.php:425
 #: include/views/monitoring.sysmap.edit.php:322
 msgid "User groups"
 msgstr "Các nhóm người dùng"
@@ -18458,7 +18662,7 @@ msgstr ""
 msgid "User menu"
 msgstr "Danh sách người dùng"
 
-#: app/views/popup.massupdate.item.php:182 disc_prototypes.php:82
+#: app/views/popup.massupdate.item.php:181 disc_prototypes.php:82
 #: host_discovery.php:79
 #: include/views/configuration.host.discovery.edit.php:402
 #: include/views/configuration.host.discovery.edit.php:568
@@ -18478,7 +18682,7 @@ msgstr "Mật khẩu người dùng"
 msgid "User profile"
 msgstr "Hồ sơ người dùng"
 
-#: app/controllers/CControllerAuditLogList.php:245
+#: app/controllers/CControllerAuditLogList.php:246
 #: app/views/administration.user.list.php:109
 #: app/views/administration.userrole.edit.php:385
 #: app/views/administration.userrole.edit.php:387
@@ -18490,7 +18694,7 @@ msgstr ""
 msgid "User role \"%1$s\" already exists."
 msgstr ""
 
-#: app/controllers/CControllerUserroleCreate.php:140
+#: app/controllers/CControllerUserroleCreate.php:144
 msgid "User role created"
 msgstr ""
 
@@ -18499,7 +18703,7 @@ msgid "User role deleted"
 msgid_plural "User roles deleted"
 msgstr[0] ""
 
-#: app/controllers/CControllerUserroleUpdate.php:164
+#: app/controllers/CControllerUserroleUpdate.php:168
 msgid "User role updated"
 msgstr ""
 
@@ -18512,8 +18716,8 @@ msgstr ""
 #: app/views/administration.user.list.php:73
 #: app/views/administration.userrole.edit.php:28
 #: app/views/administration.userrole.list.php:31
-#: include/classes/helpers/CMenuHelper.php:273
-#: include/classes/helpers/CRoleHelper.php:383
+#: include/classes/helpers/CMenuHelper.php:297
+#: include/classes/helpers/CRoleHelper.php:426
 msgid "User roles"
 msgstr ""
 
@@ -18521,8 +18725,8 @@ msgstr ""
 msgid "User sessions"
 msgstr "Các phiên làm việc của người dùng"
 
-#: include/classes/helpers/CMenuHelper.php:367
-#: include/classes/helpers/CMenuHelper.php:381
+#: include/classes/helpers/CMenuHelper.php:391
+#: include/classes/helpers/CMenuHelper.php:405
 msgid "User settings"
 msgstr ""
 
@@ -18573,7 +18777,7 @@ msgstr "Người dùng/Người nhận"
 #: app/views/administration.user.edit.php:65
 #: app/views/administration.user.list.php:62
 #: app/views/administration.user.list.php:106
-#: app/views/popup.massupdate.host.php:164 disc_prototypes.php:209
+#: app/views/popup.massupdate.host.php:163 disc_prototypes.php:209
 #: host_discovery.php:182
 #: include/views/configuration.host.prototype.edit.php:311
 #: include/views/general.login.php:70 index.php:32 items.php:210
@@ -18605,8 +18809,8 @@ msgstr ""
 #: app/views/administration.userrole.list.php:116
 #: app/views/popup.dashboard.share.edit.php:53
 #: app/views/reports.auditlog.list.php:47
-#: include/classes/helpers/CMenuHelper.php:278
-#: include/classes/helpers/CRoleHelper.php:384
+#: include/classes/helpers/CMenuHelper.php:302
+#: include/classes/helpers/CRoleHelper.php:427
 #: include/views/monitoring.sysmap.edit.php:359
 msgid "Users"
 msgstr "Các người dùng"
@@ -18856,10 +19060,10 @@ msgstr ""
 msgid "Validate URI schemes"
 msgstr ""
 
-#: include/items.inc.php:1866 include/items.inc.php:1870
-#: include/items.inc.php:1874 include/items.inc.php:1878
-#: include/items.inc.php:1882 include/items.inc.php:1886
-#: include/items.inc.php:1890
+#: include/items.inc.php:1864 include/items.inc.php:1868
+#: include/items.inc.php:1872 include/items.inc.php:1876
+#: include/items.inc.php:1880 include/items.inc.php:1884
+#: include/items.inc.php:1888
 msgid "Validation"
 msgstr ""
 
@@ -18889,17 +19093,18 @@ msgstr ""
 #: app/views/popup.httpstep.php:96 app/views/popup.httpstep.php:120
 #: app/views/popup.httpstep.php:139 app/views/popup.itemtestedit.view.php:262
 #: app/views/popup.lldoperation.php:268
-#: app/views/popup.massupdate.host.php:203
-#: app/views/popup.massupdate.item.php:120
-#: app/views/popup.massupdate.item.php:486
-#: app/views/popup.massupdate.service.php:50
-#: app/views/popup.massupdate.template.php:132
-#: app/views/popup.massupdate.trigger.php:84
-#: app/views/popup.service.edit.php:65 app/views/popup.service.edit.php:271
-#: app/views/popup.testtriggerexpr.php:31 app/views/popup.valuemap.edit.php:51
-#: include/classes/graphdraw/CPieGraphDraw.php:309
-#: include/classes/screens/CScreenHistory.php:279
-#: include/classes/screens/CScreenHistory.php:393
+#: app/views/popup.massupdate.host.php:202
+#: app/views/popup.massupdate.item.php:119
+#: app/views/popup.massupdate.item.php:485
+#: app/views/popup.massupdate.service.php:49
+#: app/views/popup.massupdate.template.php:131
+#: app/views/popup.massupdate.trigger.php:83
+#: app/views/popup.service.edit.php:66 app/views/popup.service.edit.php:254
+#: app/views/popup.sla.edit.php:129 app/views/popup.testtriggerexpr.php:31
+#: app/views/popup.valuemap.edit.php:51
+#: include/classes/graphdraw/CPieGraphDraw.php:307
+#: include/classes/screens/CScreenHistory.php:277
+#: include/classes/screens/CScreenHistory.php:391
 #: include/classes/widgets/views/widget.item.form.view.php:51
 #: include/classes/widgets/views/widget.item.form.view.php:95
 #: include/views/configuration.host.discovery.edit.php:133
@@ -18956,7 +19161,7 @@ msgstr "Thống kê giá trị của cache. Các chế độ hợp lệ l
 msgid "Value cannot be empty."
 msgstr ""
 
-#: app/controllers/CControllerAuditLogList.php:246
+#: app/controllers/CControllerAuditLogList.php:247
 msgid "Value map"
 msgstr "Giá trị bản đồ"
 
@@ -18971,9 +19176,9 @@ msgstr "Giá trị bản đồ \"%1$s\" đã tồn tại."
 #: app/partials/configuration.filter.items.php:99
 #: app/partials/configuration.host.edit.html.php:530
 #: app/partials/massupdate.valuemaps.tab.php:90
-#: app/views/popup.massupdate.host.php:300
-#: app/views/popup.massupdate.item.php:351
-#: app/views/popup.massupdate.template.php:153
+#: app/views/popup.massupdate.host.php:299
+#: app/views/popup.massupdate.item.php:350
+#: app/views/popup.massupdate.template.php:152
 #: include/views/configuration.item.edit.php:883
 #: include/views/configuration.item.prototype.edit.php:800
 #: include/views/configuration.template.edit.php:204
@@ -19010,7 +19215,7 @@ msgstr ""
 msgid "Value of tag"
 msgstr ""
 
-#: include/classes/graphdraw/CPieGraphDraw.php:320
+#: include/classes/graphdraw/CPieGraphDraw.php:318
 msgid "Value: no data"
 msgstr "Giá trị: không có dữ liệu"
 
@@ -19107,8 +19312,7 @@ msgstr ""
 msgid "Vietnamese (vi_VN)"
 msgstr "Vietnamese (vi_VN)"
 
-#: app/views/monitoring.service.list.edit.php:141
-#: app/views/monitoring.service.list.php:113
+#: app/views/service.list.edit.php:137 app/views/service.list.php:113
 #: include/views/js/configuration.host.discovery.edit.overr.js.php:106
 msgid "View"
 msgstr ""
@@ -19161,7 +19365,7 @@ msgctxt "setup"
 msgid "Warning"
 msgstr "Cảnh báo"
 
-#: include/func.inc.php:1696 jsLoader.php:228
+#: include/func.inc.php:1710 jsLoader.php:228
 msgid "Warning message"
 msgstr ""
 
@@ -19192,7 +19396,7 @@ msgstr "Web"
 
 #: app/controllers/CControllerWebView.php:163
 #: app/views/monitoring.web.view.php:37
-#: include/classes/widgets/CWidgetConfig.php:66 include/items.inc.php:101
+#: include/classes/widgets/CWidgetConfig.php:67 include/items.inc.php:101
 #: include/views/configuration.httpconf.edit.php:26
 #: include/views/configuration.httpconf.list.php:92
 msgid "Web monitoring"
@@ -19241,7 +19445,7 @@ msgid "Web scenarios"
 msgstr "Web scenarios"
 
 #: app/views/administration.script.edit.php:114
-#: app/views/administration.script.list.php:152 include/media.inc.php:27
+#: app/views/administration.script.list.php:156 include/media.inc.php:27
 msgid "Webhook"
 msgstr ""
 
@@ -19249,26 +19453,28 @@ msgstr ""
 msgid "Webhook does not have parameters."
 msgstr ""
 
-#: include/func.inc.php:199
+#: include/func.inc.php:215
 msgid "Wed"
 msgstr "Thứ 4"
 
-#: include/func.inc.php:121 include/func.inc.php:211 jsLoader.php:246
+#: include/func.inc.php:121 include/func.inc.php:227 jsLoader.php:246
 msgid "Wednesday"
 msgstr "Thứ tư"
 
 #: app/controllers/CControllerPopupTriggerExpr.php:120
+#: include/classes/helpers/CSlaHelper.php:59
 msgid "Week"
 msgstr ""
 
 #: app/partials/scheduledreport.formgrid.html.php:99
 #: app/partials/scheduledreport.table.html.php:50
-#: app/views/popup.maintenance.period.php:77 include/maintenances.inc.php:29
+#: app/views/popup.maintenance.period.php:77 app/views/popup.sla.edit.php:75
+#: include/classes/helpers/CSlaHelper.php:40 include/maintenances.inc.php:29
 #: report4.php:89
 msgid "Weekly"
 msgstr "Hàng tuần"
 
-#: app/views/popup.service.edit.php:211
+#: app/views/popup.service.edit.php:232
 msgid "Weight"
 msgstr ""
 
@@ -19284,7 +19490,7 @@ msgstr "Chào mừng đến với"
 msgid "When active"
 msgstr "Khi hoạt động"
 
-#: include/classes/api/services/CDashboardGeneral.php:346
+#: include/classes/api/services/CDashboardGeneral.php:349
 #, c-format
 msgid "Widget at X:%3$d, Y:%4$d on page #%2$d of dashboard \"%1$s\" is out of bounds."
 msgstr ""
@@ -19293,19 +19499,19 @@ msgstr ""
 msgid "Widget is too small for the specified number of columns and rows."
 msgstr ""
 
-#: graphs.php:44 include/classes/widgets/CWidgetHelper.php:805
-#: include/classes/widgets/CWidgetHelper.php:838
-#: include/classes/widgets/CWidgetHelper.php:839
-#: include/classes/widgets/CWidgetHelper.php:840
-#: include/classes/widgets/CWidgetHelper.php:841
-#: include/classes/widgets/CWidgetHelper.php:842
-#: include/classes/widgets/CWidgetHelper.php:843
-#: include/classes/widgets/CWidgetHelper.php:844
-#: include/classes/widgets/CWidgetHelper.php:845
-#: include/classes/widgets/CWidgetHelper.php:846
-#: include/classes/widgets/CWidgetHelper.php:847
-#: include/classes/widgets/CWidgetHelper.php:848
-#: include/classes/widgets/CWidgetHelper.php:1106
+#: graphs.php:44 include/classes/widgets/CWidgetHelper.php:841
+#: include/classes/widgets/CWidgetHelper.php:874
+#: include/classes/widgets/CWidgetHelper.php:875
+#: include/classes/widgets/CWidgetHelper.php:876
+#: include/classes/widgets/CWidgetHelper.php:877
+#: include/classes/widgets/CWidgetHelper.php:878
+#: include/classes/widgets/CWidgetHelper.php:879
+#: include/classes/widgets/CWidgetHelper.php:880
+#: include/classes/widgets/CWidgetHelper.php:881
+#: include/classes/widgets/CWidgetHelper.php:882
+#: include/classes/widgets/CWidgetHelper.php:883
+#: include/classes/widgets/CWidgetHelper.php:884
+#: include/classes/widgets/CWidgetHelper.php:1141
 #: include/views/configuration.graph.edit.php:96
 #: include/views/configuration.graph.list.php:151
 #: include/views/js/monitoring.sysmaps.js.php:117
@@ -19325,7 +19531,7 @@ msgstr "Thu thập dữ liệu"
 msgid "With dependencies"
 msgstr ""
 
-#: include/forms.inc.php:1392 include/views/js/item.preprocessing.js.php:238
+#: include/forms.inc.php:1390 include/views/js/item.preprocessing.js.php:238
 msgid "With header row"
 msgstr ""
 
@@ -19361,7 +19567,7 @@ msgid "Working time"
 msgstr "Thời gian làm việc"
 
 #: app/views/administration.script.edit.php:245
-#: app/views/administration.script.list.php:189
+#: app/views/administration.script.list.php:193
 msgid "Write"
 msgstr "Ghi"
 
@@ -19391,7 +19597,7 @@ msgstr ""
 msgid "X"
 msgstr "X"
 
-#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:252
+#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:258
 msgid "X-Axis"
 msgstr "trục X"
 
@@ -19411,11 +19617,11 @@ msgstr "X2"
 msgid "XML"
 msgstr ""
 
-#: include/items.inc.php:1823
+#: include/items.inc.php:1821
 msgid "XML XPath"
 msgstr "Đường dẫn XML"
 
-#: app/views/popup.massupdate.item.php:96
+#: app/views/popup.massupdate.item.php:95
 #: include/views/configuration.host.discovery.edit.php:286
 #: include/views/configuration.item.edit.php:344
 #: include/views/configuration.item.prototype.edit.php:329
@@ -19430,11 +19636,11 @@ msgstr "XML trống"
 msgid "XML is expected"
 msgstr ""
 
-#: include/items.inc.php:1835
+#: include/items.inc.php:1833
 msgid "XML to JSON"
 msgstr ""
 
-#: include/forms.inc.php:1288 include/views/js/item.preprocessing.js.php:164
+#: include/forms.inc.php:1286 include/views/js/item.preprocessing.js.php:164
 msgid "XPath"
 msgstr ""
 
@@ -19443,12 +19649,12 @@ msgstr ""
 msgid "Y"
 msgstr "Y"
 
-#: include/views/configuration.graph.edit.php:336
+#: include/views/configuration.graph.edit.php:314
 msgid "Y axis MAX value"
 msgstr "Giá trị cực đại của trục Y"
 
-#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:484
-#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:500
+#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:490
+#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:506
 msgid "Y axis MAX value must be greater than Y axis MIN value"
 msgstr ""
 
@@ -19457,34 +19663,34 @@ msgstr ""
 msgid "Y axis MAX value must be greater than Y axis MIN value."
 msgstr "Giá trị cực đại của trục Y phải lớn hơn giá trị cực tiểu trục Y."
 
-#: include/views/configuration.graph.edit.php:249
+#: include/views/configuration.graph.edit.php:238
 msgid "Y axis MIN value"
 msgstr "Giá trị cực tiểu trục Y"
 
-#: include/views/configuration.graph.edit.php:375
+#: include/views/configuration.graph.edit.php:353
 msgid "Y axis side"
 msgstr "Trục bên Y"
 
-#: include/classes/widgets/CWidgetHelper.php:818
-#: include/classes/widgets/CWidgetHelper.php:894
-#: include/classes/widgets/CWidgetHelper.php:895
-#: include/classes/widgets/CWidgetHelper.php:1160
+#: include/classes/widgets/CWidgetHelper.php:854
+#: include/classes/widgets/CWidgetHelper.php:930
+#: include/classes/widgets/CWidgetHelper.php:931
+#: include/classes/widgets/CWidgetHelper.php:1195
 msgid "Y-axis"
 msgstr "Trục Y"
 
-#: include/translateDefines.inc.php:33
+#: include/translateDefines.inc.php:36
 msgid "Y-m-d"
 msgstr "Y-m-d"
 
-#: include/translateDefines.inc.php:31
+#: include/translateDefines.inc.php:33
 msgid "Y-m-d H:i"
 msgstr "Y-m-d H:i"
 
-#: include/translateDefines.inc.php:30
+#: include/translateDefines.inc.php:31
 msgid "Y-m-d H:i:s"
 msgstr "Y-m-d H:i:s"
 
-#: include/translateDefines.inc.php:37
+#: include/translateDefines.inc.php:43
 msgid "Y-n-d"
 msgstr ""
 
@@ -19502,19 +19708,18 @@ msgstr ""
 
 #: app/partials/scheduledreport.formgrid.html.php:155
 #: app/partials/scheduledreport.formgrid.html.php:164
+#: include/translateDefines.inc.php:37
 msgid "YYYY-MM-DD"
 msgstr ""
 
 #: app/views/popup.maintenance.period.php:150
-#: app/views/popup.service.time.edit.php:136
-#: app/views/popup.service.time.edit.php:146
+#: include/translateDefines.inc.php:34
 #: include/views/configuration.maintenance.edit.php:113
 #: include/views/configuration.maintenance.edit.php:120
 msgid "YYYY-MM-DD hh:mm"
 msgstr "YYYY-MM-DD hh:mm"
 
-#: app/views/administration.token.edit.php:84
-#: app/views/administration.user.token.edit.php:66
+#: include/translateDefines.inc.php:32
 msgid "YYYY-MM-DD hh:mm:ss"
 msgstr ""
 
@@ -19533,8 +19738,8 @@ msgctxt "XML date and time format"
 msgid "YYYY-MM-DDThh:mm:ssZ"
 msgstr "YYYY-MM-DDThh:mm:ssZ"
 
-#: app/controllers/CControllerPopupTriggerExpr.php:122 report4.php:116
-#: report4.php:152
+#: app/controllers/CControllerPopupTriggerExpr.php:122
+#: include/classes/helpers/CSlaHelper.php:62 report4.php:116 report4.php:152
 msgid "Year"
 msgstr "Năm"
 
@@ -19553,14 +19758,14 @@ msgstr "Hàng năm"
 #: app/views/monitoring.widget.problems.view.php:268
 #: app/views/popup.condition.common.php:680
 #: app/views/popup.lldoperation.php:84 app/views/popup.lldoperation.php:96
-#: app/views/popup.massupdate.item.php:327
-#: app/views/popup.massupdate.item.php:336
-#: app/views/popup.massupdate.item.php:378
-#: app/views/popup.massupdate.trigger.php:65 include/actions.inc.php:32
+#: app/views/popup.massupdate.item.php:326
+#: app/views/popup.massupdate.item.php:335
+#: app/views/popup.massupdate.item.php:377
+#: app/views/popup.massupdate.trigger.php:64 include/actions.inc.php:32
 #: include/blocks.inc.php:703 include/blocks.inc.php:707
-#: include/classes/screens/CScreenProblem.php:1099
-#: include/classes/screens/CScreenProblem.php:1103
-#: include/classes/screens/CScreenProblem.php:1245 include/events.inc.php:198
+#: include/classes/screens/CScreenProblem.php:1094
+#: include/classes/screens/CScreenProblem.php:1098
+#: include/classes/screens/CScreenProblem.php:1240 include/events.inc.php:198
 #: include/events.inc.php:202 include/events.inc.php:392
 #: include/events.inc.php:396 include/triggers.inc.php:995
 #: include/triggers.inc.php:1000
@@ -19579,11 +19784,11 @@ msgstr "Hàng năm"
 msgid "Yes"
 msgstr "Yes"
 
-#: include/classes/screens/CScreenProblem.php:709 include/func.inc.php:2452
+#: include/classes/screens/CScreenProblem.php:704 include/func.inc.php:2466
 msgid "Yesterday"
 msgstr "hôm qua"
 
-#: include/func.inc.php:1566
+#: include/func.inc.php:1580
 #, c-format
 msgid "You are logged in as \"%1$s\"."
 msgstr "Bạn vừa đăng nhập vào \"%1$s\"."
@@ -19594,11 +19799,11 @@ msgstr "Bạn vừa đăng nhập vào \"%1$s\"."
 msgid "You are not able to choose some of the languages, because locales for them are not installed on the web server."
 msgstr "Bạn không thể chọn một số trong các ngôn ngữ, bởi vì địa chỉ của chúng không được cài đặt trên web máy chủ."
 
-#: include/func.inc.php:1586 index_http.php:87 index_sso.php:277
+#: include/func.inc.php:1600 index_http.php:87 index_sso.php:277
 msgid "You are not logged in"
 msgstr "Bạn không đăng nhập"
 
-#: app/views/popup.generic.php:79
+#: app/views/popup.generic.php:80
 msgid "You cannot switch hosts for current selection."
 msgstr ""
 
@@ -19606,9 +19811,8 @@ msgstr ""
 #: include/classes/api/services/CHaNode.php:45
 #: include/classes/api/services/CHost.php:848
 #: include/classes/api/services/CHost.php:913
-#: include/classes/api/services/CMaintenance.php:535
-#: include/classes/api/services/CMaintenance.php:956
-#: include/classes/api/services/CMaintenance.php:967
+#: include/classes/api/services/CMaintenance.php:401
+#: include/classes/api/services/CMaintenance.php:592
 #: include/classes/api/services/CModule.php:48
 #: include/classes/api/services/CTask.php:49
 #: include/classes/api/services/CTask.php:247
@@ -19619,11 +19823,11 @@ msgstr ""
 msgid "You do not have permission to perform this operation."
 msgstr "Bạn không có quyền để thực hiện các thao tác này."
 
-#: include/func.inc.php:1567
+#: include/func.inc.php:1581
 msgid "You have no permissions to access this page."
 msgstr "Bạn không có quyền truy cập trang này."
 
-#: include/func.inc.php:1588
+#: include/func.inc.php:1602
 msgid "You must login to view this page."
 msgstr "Bạn phải đăng nhập để xem trang này."
 
@@ -19639,11 +19843,11 @@ msgstr "ZABBIX"
 msgid "Zabbix"
 msgstr "Zabbix"
 
-#: include/classes/helpers/CMenuHelper.php:340
+#: include/classes/helpers/CMenuHelper.php:364
 msgid "Zabbix Integrations"
 msgstr ""
 
-#: include/classes/helpers/CMenuHelper.php:333
+#: include/classes/helpers/CMenuHelper.php:357
 msgid "Zabbix Technical Support"
 msgstr "Hỗ trợ kỹ thuật zabbix"
 
@@ -19722,7 +19926,7 @@ msgstr ""
 msgid "[Wrong value for month: \"%1$s\" ]"
 msgstr ""
 
-#: include/classes/validators/CApiInputValidator.php:2363
+#: include/classes/validators/CApiInputValidator.php:2335
 msgid "a DNS name is expected"
 msgstr ""
 
@@ -19743,10 +19947,24 @@ msgstr ""
 msgid "a character string is expected"
 msgstr "Chuỗi kí tự được mong đợi "
 
-#: include/classes/validators/CApiInputValidator.php:2577
+#: include/classes/validators/CApiInputValidator.php:2549
 msgid "a date in YYYY-MM-DD format is expected"
 msgstr ""
 
+#: app/controllers/CControllerSlaCreateUpdate.php:38
+#: app/controllers/CControllerSlaReportList.php:140
+#: app/controllers/CControllerSlaReportList.php:162
+#: include/classes/widgets/fields/CWidgetFieldDatePicker.php:146
+msgid "a date is expected"
+msgstr ""
+
+#: app/controllers/CControllerSlaCreateUpdate.php:44
+#: app/controllers/CControllerSlaReportList.php:149
+#: app/controllers/CControllerSlaReportList.php:171
+#, c-format
+msgid "a date not later than %1$s is expected"
+msgstr ""
+
 #: app/views/administration.authentication.edit.php:79
 msgid "a digit"
 msgstr ""
@@ -19761,18 +19979,18 @@ msgstr ""
 msgid "a hexadecimal color code (6 symbols) is expected"
 msgstr ""
 
-#: include/classes/validators/CApiInputValidator.php:1799
+#: include/classes/validators/CApiInputValidator.php:1804
 msgid "a low-level discovery macro is expected"
 msgstr ""
 
-#: include/classes/validators/CApiInputValidator.php:1635
+#: include/classes/validators/CApiInputValidator.php:1640
 #: include/validate.inc.php:194
 msgid "a number has too many fractional digits"
 msgstr ""
 
 #: include/classes/validators/CApiInputValidator.php:1073
-#: include/classes/validators/CApiInputValidator.php:1614
-#: include/classes/validators/CApiInputValidator.php:2386
+#: include/classes/validators/CApiInputValidator.php:1619
+#: include/classes/validators/CApiInputValidator.php:2358
 #: include/validate.inc.php:175
 msgid "a number is expected"
 msgstr "một số được kì vọng"
@@ -19780,9 +19998,9 @@ msgstr "một số được kì vọng"
 #: include/classes/validators/CApiInputValidator.php:679
 #: include/classes/validators/CApiInputValidator.php:718
 #: include/classes/validators/CApiInputValidator.php:1083
-#: include/classes/validators/CApiInputValidator.php:1623
-#: include/classes/validators/CApiInputValidator.php:1630
-#: include/classes/validators/CApiInputValidator.php:1966
+#: include/classes/validators/CApiInputValidator.php:1628
+#: include/classes/validators/CApiInputValidator.php:1635
+#: include/classes/validators/CApiInputValidator.php:1938
 #: include/validate.inc.php:183 include/validate.inc.php:189
 msgid "a number is too large"
 msgstr "một số là quá lớn"
@@ -19803,33 +20021,45 @@ msgstr ""
 msgid "a special character"
 msgstr ""
 
-#: include/classes/validators/CApiInputValidator.php:2547
+#: include/classes/validators/CApiInputValidator.php:2519
 msgid "a string, number or null value is expected"
 msgstr ""
 
+#: app/controllers/CControllerSlaExcludedDowntimeValidate.php:58
 #: include/classes/validators/CNewValidator.php:238
+#: include/classes/widgets/fields/CWidgetFieldDatePicker.php:146
 msgid "a time is expected"
 msgstr "một thời gian được kì vọng"
 
-#: include/classes/validators/CApiInputValidator.php:1866
+#: app/controllers/CControllerSlaExcludedDowntimeValidate.php:66
+#: app/controllers/CControllerSlaExcludedDowntimeValidate.php:87
+#: app/controllers/CControllerSlaExcludedDowntimeValidate.php:95
+#, c-format
+msgid "a time not later than %1$s is expected"
+msgstr ""
+
+#: include/classes/validators/CApiInputValidator.php:1838
 #: include/classes/validators/CNewValidator.php:252
 msgid "a time period is expected"
 msgstr "một khoảng thời gian được dự kiến"
 
-#: include/classes/validators/CApiInputValidator.php:1832
 #: include/validate.inc.php:221
 msgid "a time range is expected"
 msgstr "một khoảng thời gian dự kiến"
 
 #: app/controllers/CControllerPopupHttpStep.php:94
 #: app/controllers/CControllerPopupLldOperation.php:154
-#: include/classes/validators/CApiInputValidator.php:1955
+#: include/classes/validators/CApiInputValidator.php:1927
 #: include/classes/validators/CNewValidator.php:265
 #: include/classes/validators/CNewValidator.php:496
 #: include/validate.inc.php:213 include/validate.inc.php:594
 msgid "a time unit is expected"
 msgstr "một đơn vị thời gian dự kiến"
 
+#: include/classes/validators/CApiInputValidator.php:2877
+msgid "a timestamp is too large"
+msgstr ""
+
 #: app/controllers/CControllerPopupTriggerExpr.php:333
 msgid "abs() - Absolute value"
 msgstr ""
@@ -19873,7 +20103,7 @@ msgstr "Tất cả"
 msgid "all media"
 msgstr "Tất cả media"
 
-#: include/classes/validators/CApiInputValidator.php:2276
+#: include/classes/validators/CApiInputValidator.php:2248
 msgid "an IP address is expected"
 msgstr ""
 
@@ -19900,19 +20130,19 @@ msgstr ""
 #: include/classes/validators/CApiInputValidator.php:857
 #: include/classes/validators/CApiInputValidator.php:976
 #: include/classes/validators/CApiInputValidator.php:1175
-#: include/classes/validators/CApiInputValidator.php:1405
-#: include/classes/validators/CApiInputValidator.php:1449
-#: include/classes/validators/CApiInputValidator.php:1755
-#: include/classes/validators/CApiInputValidator.php:2694
+#: include/classes/validators/CApiInputValidator.php:1410
+#: include/classes/validators/CApiInputValidator.php:1454
+#: include/classes/validators/CApiInputValidator.php:1760
+#: include/classes/validators/CApiInputValidator.php:2666
 msgid "an array is expected"
 msgstr "một mảng được mong đợi"
 
-#: include/classes/validators/CApiInputValidator.php:1290
-#: include/classes/validators/CApiInputValidator.php:1360
+#: include/classes/validators/CApiInputValidator.php:1295
+#: include/classes/validators/CApiInputValidator.php:1365
 msgid "an array or a character string is expected"
 msgstr "một mảng hoặc một chuỗi ký tự được mong đợi"
 
-#: include/classes/validators/CApiInputValidator.php:2527
+#: include/classes/validators/CApiInputValidator.php:2499
 msgid "an array or object is expected"
 msgstr ""
 
@@ -19922,7 +20152,7 @@ msgid "an empty string is expected"
 msgstr "một chuỗi trống dự kiến"
 
 #: include/classes/api/services/CHost.php:1798
-#: include/classes/validators/CApiInputValidator.php:1323
+#: include/classes/validators/CApiInputValidator.php:1328
 msgid "an even number of hexadecimal characters is expected"
 msgstr "một số lượng chẵn các ký tự thập lục phân được mong đợi"
 
@@ -19940,6 +20170,7 @@ msgid "an integer is expected"
 msgstr ""
 
 #: include/classes/validators/CApiInputValidator.php:713
+#: include/classes/validators/CApiInputValidator.php:2871
 msgid "an unsigned integer is expected"
 msgstr ""
 
@@ -19988,7 +20219,7 @@ msgstr ""
 msgid "at least one day of the week must be selected"
 msgstr ""
 
-#: include/classes/widgets/fields/CWidgetFieldGraphOverride.php:131
+#: include/classes/widgets/fields/CWidgetFieldGraphOverride.php:129
 msgid "at least one override option must be specified"
 msgstr "ít nhất một tùy chọn ghi đè phải được chỉ định"
 
@@ -20010,7 +20241,7 @@ msgstr ""
 
 #: include/classes/graphdraw/CLineGraphDraw.php:1379
 #: include/classes/graphdraw/CLineGraphDraw.php:1401
-#: include/classes/graphdraw/CPieGraphDraw.php:301 include/graphs.inc.php:80
+#: include/classes/graphdraw/CPieGraphDraw.php:299 include/graphs.inc.php:80
 #: include/views/js/configuration.graph.edit.js.php:67
 #: include/views/js/configuration.graph.edit.js.php:138
 #: include/views/js/configuration.graph.edit.js.php:213
@@ -20077,10 +20308,10 @@ msgstr "cả tên người dùng và mật khẩu đều phải có hoặc trố
 msgid "bytelength() - Returns the length in bytes"
 msgstr ""
 
-#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:120
-#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:135
-#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:192
-#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:207
+#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:126
+#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:141
+#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:198
+#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:213
 msgid "calculated"
 msgstr "Tính toán"
 
@@ -20111,6 +20342,7 @@ msgstr "Không thể thay đổi"
 #: app/controllers/CControllerPopupValueMapUpdate.php:100
 #: app/controllers/CControllerPopupValueMapUpdate.php:112
 #: app/controllers/CControllerPopupValueMapUpdate.php:148
+#: app/controllers/CControllerSlaCreateUpdate.php:111
 #: app/controllers/CControllerUsergroupGrouprightAdd.php:36
 #: app/controllers/CControllerUsergroupTagfilterAdd.php:41
 #: app/controllers/CControllerUsergroupTagfilterAdd.php:47
@@ -20177,8 +20409,8 @@ msgstr "Không thể thay đổi"
 #: include/classes/validators/CApiInputValidator.php:862
 #: include/classes/validators/CApiInputValidator.php:981
 #: include/classes/validators/CApiInputValidator.php:1078
-#: include/classes/validators/CApiInputValidator.php:1410
-#: include/classes/validators/CApiInputValidator.php:1454
+#: include/classes/validators/CApiInputValidator.php:1415
+#: include/classes/validators/CApiInputValidator.php:1459
 #: include/classes/validators/CEventCorrCondValidator.php:55
 #: include/classes/validators/CEventCorrCondValidator.php:61
 #: include/classes/validators/CEventCorrCondValidator.php:67
@@ -20191,6 +20423,11 @@ msgstr "Không thể thay đổi"
 msgid "cannot be empty"
 msgstr "Không thể để trống"
 
+#: include/classes/validators/CApiInputValidator.php:2971
+#, c-format
+msgid "cannot be less than or equal to the value of parameter \"%1$s\""
+msgstr ""
+
 #: include/classes/api/services/CHostBase.php:57
 #: include/classes/api/services/CTemplate.php:1019
 #, c-format
@@ -20251,6 +20488,10 @@ msgstr "phụ thuộc item không được phép"
 msgid "color"
 msgstr ""
 
+#: app/controllers/CControllerSlaCreateUpdate.php:62
+msgid "comma separated list of time periods is expected for scheduled week days"
+msgstr ""
+
 #: app/partials/monitoring.problem.filter.php:236
 #: include/classes/widgets/views/widget.problems.form.view.php:94
 msgid "comma-separated list"
@@ -20295,7 +20536,7 @@ msgstr "Count () - Số lượng giá trị được truy xuất thành công V
 msgid "countunique() - The number of unique values"
 msgstr ""
 
-#: include/func.inc.php:579 jsLoader.php:222
+#: include/func.inc.php:593 jsLoader.php:222
 msgctxt "day short"
 msgid "d"
 msgstr "d"
@@ -20358,7 +20599,7 @@ msgstr "giảm dần"
 msgid "description"
 msgstr ""
 
-#: include/classes/validators/CApiInputValidator.php:1694
+#: include/classes/validators/CApiInputValidator.php:1699
 msgid "directory cannot be empty"
 msgstr ""
 
@@ -20446,7 +20687,7 @@ msgstr "Biểu thức trống"
 msgid "failed to parse JSON"
 msgstr "thất bại trong việc phân tích JSON"
 
-#: include/classes/validators/CApiInputValidator.php:2797
+#: include/classes/validators/CApiInputValidator.php:2769
 msgid "file format is unsupported"
 msgstr ""
 
@@ -20484,7 +20725,7 @@ msgstr "Thứ tư"
 msgid "fuzzytime() - Difference between item value (as timestamp) and Zabbix server timestamp is less than or equal to T seconds (1 - true, 0 - false)"
 msgstr "fuzzytime () - Chênh lệch giữa giá trị item (dưới dạng dấu thời gian) và dấu thời gian của máy chủ Zabbix nhỏ hơn hoặc bằng T giây (1 - đúng, 0 - sai)"
 
-#: include/classes/validators/CApiInputValidator.php:2863
+#: include/classes/validators/CApiInputValidator.php:2835
 msgid "geographical coordinates (values of comma separated latitude and longitude) are expected"
 msgstr ""
 
@@ -20500,16 +20741,11 @@ msgstr "Cài đặt global housekeeping"
 msgid "graph pattern"
 msgstr ""
 
-#: include/func.inc.php:580 jsLoader.php:223
+#: include/func.inc.php:594 jsLoader.php:223
 msgctxt "hour short"
 msgid "h"
 msgstr "h"
 
-#: app/views/popup.service.time.edit.php:75
-#: app/views/popup.service.time.edit.php:103
-msgid "hh"
-msgstr "hh"
-
 #: include/classes/import/validators/C10XmlValidator.php:338
 msgctxt "XML time format"
 msgid "hh.mm"
@@ -20525,9 +20761,9 @@ msgstr "host"
 msgid "host group"
 msgstr "Nhóm host"
 
-#: include/classes/widgets/CWidgetHelper.php:680
-#: include/classes/widgets/CWidgetHelper.php:1040
-#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:332
+#: include/classes/widgets/CWidgetHelper.php:717
+#: include/classes/widgets/CWidgetHelper.php:1076
+#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:338
 msgid "host pattern"
 msgstr "Mẫu máy chủ"
 
@@ -20541,7 +20777,7 @@ msgstr "Biểu tượng"
 msgid "image"
 msgstr "Hình ảnh"
 
-#: include/classes/validators/CApiInputValidator.php:2791
+#: include/classes/validators/CApiInputValidator.php:2763
 #, c-format
 msgid "image size must be less than %1$s"
 msgstr ""
@@ -20636,7 +20872,7 @@ msgstr ""
 msgid "invalid byte sequence in UTF-8"
 msgstr "chuỗi byte không hợp lệ trong UTF-8"
 
-#: include/classes/graphdraw/CLineGraphDraw.php:115 include/items.inc.php:2078
+#: include/classes/graphdraw/CLineGraphDraw.php:115 include/items.inc.php:2067
 msgid "invalid delay"
 msgstr "Thời gian trễ không hợp lệ"
 
@@ -20656,16 +20892,16 @@ msgid "invalid fourth parameter in function \"%1$s\""
 msgstr ""
 
 #: include/classes/graphdraw/CLineGraphDraw.php:241
-#: include/classes/graphdraw/CPieGraphDraw.php:168
-#: include/classes/helpers/CSvgGraphHelper.php:373
+#: include/classes/graphdraw/CPieGraphDraw.php:166
+#: include/classes/helpers/CSvgGraphHelper.php:369
 msgid "invalid history storage period"
 msgstr "thời gian lưu trữ lịch sử không hợp lệ"
 
-#: include/classes/validators/CApiInputValidator.php:1514
+#: include/classes/validators/CApiInputValidator.php:1519
 msgid "invalid host group name"
 msgstr "tên máy chủ không hợp lệ"
 
-#: include/classes/validators/CApiInputValidator.php:1558
+#: include/classes/validators/CApiInputValidator.php:1563
 msgid "invalid host name"
 msgstr "Tên máy chủ không hợp lệ"
 
@@ -20677,12 +20913,12 @@ msgstr ""
 
 #: app/controllers/CControllerPopupValueMapUpdate.php:117
 #: include/classes/validators/CApiInputValidator.php:1039
-#: include/classes/validators/CApiInputValidator.php:2625
+#: include/classes/validators/CApiInputValidator.php:2597
 msgid "invalid range expression"
 msgstr ""
 
 #: app/controllers/CControllerPopupValueMapUpdate.php:105
-#: include/classes/validators/CApiInputValidator.php:1902
+#: include/classes/validators/CApiInputValidator.php:1874
 msgid "invalid regular expression"
 msgstr "Biểu thức chính quy không hợp lệ"
 
@@ -20707,8 +20943,8 @@ msgid "invalid third parameter in function \"%1$s\""
 msgstr ""
 
 #: include/classes/graphdraw/CLineGraphDraw.php:251
-#: include/classes/graphdraw/CPieGraphDraw.php:178
-#: include/classes/helpers/CSvgGraphHelper.php:385
+#: include/classes/graphdraw/CPieGraphDraw.php:176
+#: include/classes/helpers/CSvgGraphHelper.php:381
 msgid "invalid trend storage period"
 msgstr "Chu kì lưu trữ dữ liệu không hợp lệ"
 
@@ -20720,7 +20956,7 @@ msgstr "lớn hơn hoặc bằng"
 msgid "is less than or equals"
 msgstr "nhỏ hơn hoặc bằng"
 
-#: include/classes/validators/CApiInputValidator.php:2195
+#: include/classes/validators/CApiInputValidator.php:2167
 msgid "is not enclosed in {} or is malformed"
 msgstr "không được đính kèm trong {} hoặc không đúng định dạng"
 
@@ -20733,8 +20969,8 @@ msgstr "item"
 msgid "item \"%1$s\" on host \"%2$s\" is not monitored"
 msgstr ""
 
-#: include/classes/widgets/CWidgetHelper.php:700
-#: include/classes/widgets/CWidgetHelper.php:1057
+#: include/classes/widgets/CWidgetHelper.php:737
+#: include/classes/widgets/CWidgetHelper.php:1093
 msgid "item pattern"
 msgstr "item mẫu"
 
@@ -20746,12 +20982,12 @@ msgstr "Không có key"
 msgid "kurtosis() - Measures the \"tailedness\" of the probability distribution"
 msgstr ""
 
-#: include/forms.inc.php:1353 include/views/js/item.preprocessing.js.php:119
+#: include/forms.inc.php:1351 include/views/js/item.preprocessing.js.php:119
 msgid "label"
 msgstr ""
 
 #: include/classes/graphdraw/CLineGraphDraw.php:1377
-#: include/classes/graphdraw/CPieGraphDraw.php:296 include/graphs.inc.php:88
+#: include/classes/graphdraw/CPieGraphDraw.php:294 include/graphs.inc.php:88
 #: include/views/js/configuration.graph.edit.js.php:215
 #: include/views/js/configuration.graph.edit.js.php:282
 msgid "last"
@@ -20778,7 +21014,7 @@ msgstr ""
 msgid "length() - Length of last (most recent) T value in characters"
 msgstr ""
 
-#: include/forms.inc.php:1282 include/views/js/item.preprocessing.js.php:157
+#: include/forms.inc.php:1280 include/views/js/item.preprocessing.js.php:157
 msgid "list of characters"
 msgstr "Danh sách kí tự"
 
@@ -20810,12 +21046,12 @@ msgstr "Quy tắc phát hiện low-level"
 msgid "ltrim() - Remove specified characters from the beginning of a string"
 msgstr ""
 
-#: include/func.inc.php:581 jsLoader.php:125 jsLoader.php:224 jsLoader.php:402
+#: include/func.inc.php:595 jsLoader.php:125 jsLoader.php:224 jsLoader.php:402
 msgctxt "minute short"
 msgid "m"
 msgstr "m"
 
-#: include/func.inc.php:578 jsLoader.php:221
+#: include/func.inc.php:592 jsLoader.php:221
 msgctxt "month short"
 msgid "m"
 msgstr "m"
@@ -20823,10 +21059,11 @@ msgstr "m"
 #: include/classes/graphdraw/CLineGraphDraw.php:963
 #: include/classes/graphdraw/CLineGraphDraw.php:964
 #: include/classes/graphdraw/CLineGraphDraw.php:965
+#: include/translateDefines.inc.php:38
 msgid "m-d"
 msgstr "m-d"
 
-#: include/translateDefines.inc.php:32
+#: include/translateDefines.inc.php:35
 msgid "m-d H:i"
 msgstr "m-d H:i"
 
@@ -20864,7 +21101,7 @@ msgstr "Khớp với"
 #: include/classes/api/services/CItemGeneral.php:1399
 #: include/classes/graphdraw/CLineGraphDraw.php:1380
 #: include/classes/graphdraw/CLineGraphDraw.php:1394
-#: include/classes/graphdraw/CPieGraphDraw.php:292 include/forms.inc.php:1307
+#: include/classes/graphdraw/CPieGraphDraw.php:290 include/forms.inc.php:1305
 #: include/graphs.inc.php:78
 #: include/views/js/configuration.graph.edit.js.php:68
 #: include/views/js/configuration.graph.edit.js.php:139
@@ -20899,7 +21136,7 @@ msgstr ""
 #: include/classes/api/services/CItemGeneral.php:1399
 #: include/classes/graphdraw/CLineGraphDraw.php:1378
 #: include/classes/graphdraw/CLineGraphDraw.php:1391
-#: include/classes/graphdraw/CPieGraphDraw.php:288 include/forms.inc.php:1306
+#: include/classes/graphdraw/CPieGraphDraw.php:286 include/forms.inc.php:1304
 #: include/graphs.inc.php:76
 #: include/views/js/configuration.graph.edit.js.php:66
 #: include/views/js/configuration.graph.edit.js.php:137
@@ -20914,16 +21151,11 @@ msgid "min() - Minimum value for period T"
 msgstr "min () - Giá trị tối thiểu cho giai đoạn T"
 
 #: include/classes/api/services/CHost.php:1804
-#: include/classes/validators/CApiInputValidator.php:1317
+#: include/classes/validators/CApiInputValidator.php:1322
 #, c-format
 msgid "minimum length is %1$s characters"
 msgstr "độ dài tối thiểu là ký tự %1$s"
 
-#: app/views/popup.service.time.edit.php:83
-#: app/views/popup.service.time.edit.php:111
-msgid "mm"
-msgstr "mm"
-
 #: app/controllers/CControllerPopupTriggerExpr.php:808
 msgid "mod() - Division remainder"
 msgstr ""
@@ -20936,13 +21168,13 @@ msgstr ""
 msgid "monoinc() - Check for continuous item value increase (1 - data is monotonic, 0 - otherwise), Mode (strict - require strict monotonicity)"
 msgstr ""
 
-#: include/func.inc.php:583
+#: include/func.inc.php:597
 msgctxt "millisecond short"
 msgid "ms"
 msgstr "ms"
 
-#: include/classes/validators/CApiInputValidator.php:2650
-#: include/classes/validators/CApiInputValidator.php:2728
+#: include/classes/validators/CApiInputValidator.php:2622
+#: include/classes/validators/CApiInputValidator.php:2700
 #, c-format
 msgid "must be %1$s characters long"
 msgstr ""
@@ -20963,8 +21195,8 @@ msgstr ""
 msgid "must contain at least one digit"
 msgstr ""
 
-#: include/classes/validators/CApiInputValidator.php:1521
-#: include/classes/validators/CApiInputValidator.php:1565
+#: include/classes/validators/CApiInputValidator.php:1526
+#: include/classes/validators/CApiInputValidator.php:1570
 msgid "must contain at least one low-level discovery macro"
 msgstr "phải chứa ít nhất một macro khám phá cấp thấp"
 
@@ -20992,11 +21224,11 @@ msgstr ""
 msgid "must not contain user's name, surname or username"
 msgstr ""
 
-#: include/translateDefines.inc.php:38
+#: include/translateDefines.inc.php:44
 msgid "n-d"
 msgstr ""
 
-#: include/translateDefines.inc.php:36
+#: include/translateDefines.inc.php:42
 msgid "n-d H:i"
 msgstr ""
 
@@ -21020,7 +21252,7 @@ msgid "new"
 msgstr "new"
 
 #: include/classes/graphdraw/CLineGraphDraw.php:1474
-#: include/classes/graphdraw/CPieGraphDraw.php:322
+#: include/classes/graphdraw/CPieGraphDraw.php:320
 msgid "no data"
 msgstr "Không có dữ liệu"
 
@@ -21052,7 +21284,7 @@ msgstr ""
 msgid "nodata() - No data received during period of time T (1 - true, 0 - false), Mode (strict - ignore proxy time delay in sending data)"
 msgstr ""
 
-#: include/classes/widgets/CWidgetHelper.php:1168 include/graphs.inc.php:74
+#: include/classes/widgets/CWidgetHelper.php:1203 include/graphs.inc.php:74
 msgid "none"
 msgstr "Không có "
 
@@ -21065,7 +21297,7 @@ msgstr "cặp khóa và giá trị dự kiến không được để trống"
 msgid "not in"
 msgstr "not in"
 
-#: hostinventoriesoverview.php:146 include/forms.inc.php:907
+#: hostinventoriesoverview.php:146 include/forms.inc.php:905
 msgid "not selected"
 msgstr "Không được chọn"
 
@@ -21073,7 +21305,7 @@ msgstr "Không được chọn"
 msgid "now() - Number of seconds since the Epoch"
 msgstr "now () - Số giây kể từ Epoch"
 
-#: include/forms.inc.php:1274 include/views/js/item.preprocessing.js.php:149
+#: include/forms.inc.php:1272 include/views/js/item.preprocessing.js.php:149
 msgid "number"
 msgstr "số"
 
@@ -21137,7 +21369,7 @@ msgstr ""
 msgid "other"
 msgstr "Khác"
 
-#: include/forms.inc.php:1300 include/views/js/item.preprocessing.js.php:179
+#: include/forms.inc.php:1298 include/views/js/item.preprocessing.js.php:179
 msgid "output"
 msgstr "đầu ra"
 
@@ -21150,7 +21382,7 @@ msgid "path/to/secret:key"
 msgstr ""
 
 #: app/views/popup.httpstep.php:173 app/views/popup.lldoperation.php:76
-#: include/forms.inc.php:1299 include/forms.inc.php:1313
+#: include/forms.inc.php:1297 include/forms.inc.php:1311
 #: include/views/js/item.preprocessing.js.php:178
 #: include/views/js/item.preprocessing.js.php:193
 msgid "pattern"
@@ -21168,7 +21400,7 @@ msgstr ""
 msgid "power() - The power of a base value to a power value"
 msgstr ""
 
-#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:357
+#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:363
 msgid "problem pattern"
 msgstr "Mẫu vấn đề"
 
@@ -21184,24 +21416,24 @@ msgstr ""
 msgid "rate() - Returns per-second average rate for monotonically increasing counters"
 msgstr ""
 
-#: include/classes/api/services/CService.php:2565
+#: include/classes/api/services/CService.php:2392
 #, c-format
 msgid "read-write access to the child service \"%1$s\" is required"
 msgstr ""
 
-#: include/classes/api/services/CService.php:489
+#: include/classes/api/services/CService.php:467
 #, c-format
 msgid "read-write access to the child service \"%1$s\" must be retained"
 msgstr ""
 
-#: include/classes/api/services/CService.php:476
-#: include/classes/api/services/CService.php:2482
-#: include/classes/api/services/CService.php:2542
+#: include/classes/api/services/CService.php:454
+#: include/classes/api/services/CService.php:2309
+#: include/classes/api/services/CService.php:2369
 msgid "read-write access to the service is required"
 msgstr ""
 
-#: include/classes/api/services/CService.php:2541
-#: include/classes/api/services/CService.php:2602
+#: include/classes/api/services/CService.php:2368
+#: include/classes/api/services/CService.php:2429
 msgid "read-write access to the service must be retained"
 msgstr ""
 
@@ -21209,7 +21441,7 @@ msgstr ""
 msgid "reference to a non-existent tree element"
 msgstr ""
 
-#: app/controllers/CControllerQueueDetails.php:112
+#: app/controllers/CControllerQueueDetails.php:110
 #: app/controllers/CControllerQueueOverview.php:82
 #: app/controllers/CControllerQueueOverviewProxy.php:73
 #: include/page_header.php:124 include/views/general.warning.php:26
@@ -21237,7 +21469,7 @@ msgstr ""
 msgid "replace() - Search value for occurrences of pattern, and replace with replacement"
 msgstr ""
 
-#: include/forms.inc.php:1401 include/views/js/item.preprocessing.js.php:247
+#: include/forms.inc.php:1399 include/views/js/item.preprocessing.js.php:247
 msgid "replacement"
 msgstr ""
 
@@ -21269,13 +21501,13 @@ msgstr ""
 msgid "rtrim() - Removes specified characters from the end of a string"
 msgstr ""
 
-#: include/func.inc.php:582
+#: include/func.inc.php:596
 msgctxt "second short"
 msgid "s"
 msgstr "s"
 
 #: app/views/administration.mediatype.edit.php:220
-#: app/views/administration.script.edit.php:188 include/forms.inc.php:1325
+#: app/views/administration.script.edit.php:188 include/forms.inc.php:1323
 #: include/views/configuration.host.discovery.edit.php:243
 #: include/views/configuration.item.edit.php:301
 #: include/views/configuration.item.prototype.edit.php:286
@@ -21283,7 +21515,7 @@ msgstr "s"
 msgid "script"
 msgstr ""
 
-#: include/forms.inc.php:1400 include/views/js/item.preprocessing.js.php:246
+#: include/forms.inc.php:1398 include/views/js/item.preprocessing.js.php:246
 msgid "search string"
 msgstr ""
 
@@ -21298,7 +21530,7 @@ msgstr "giây"
 msgid "second parameter is expected"
 msgstr "tham số thứ hai được kì vọng"
 
-#: include/forms.inc.php:1318 include/views/js/item.preprocessing.js.php:199
+#: include/forms.inc.php:1316 include/views/js/item.preprocessing.js.php:199
 msgid "seconds"
 msgstr ""
 
@@ -21310,7 +21542,7 @@ msgstr "Chọn"
 msgid "service"
 msgstr ""
 
-#: app/views/popup.service.time.edit.php:127
+#: app/views/popup.sla.excludeddowntime.edit.php:44
 msgid "short description"
 msgstr "Mô tả ngắn"
 
@@ -21331,8 +21563,6 @@ msgstr "Mô tả ngắn"
 #: include/classes/api/services/CItemGeneral.php:1708
 #: include/classes/api/services/CItemGeneral.php:1746
 #: include/classes/api/services/CItemGeneral.php:2574
-#: include/classes/api/services/CMaintenance.php:502
-#: include/classes/api/services/CMaintenance.php:724
 #: include/classes/api/services/CProxy.php:676
 #: include/classes/api/services/CProxy.php:701
 #: include/classes/api/services/CProxy.php:808
@@ -21413,12 +21643,12 @@ msgstr "thông tin được cung cấp không phải là duy nhất"
 #: app/views/administration.usergroup.edit.php:181
 #: app/views/administration.userrole.edit.php:169
 #: app/views/administration.userrole.edit.php:210
-#: app/views/popup.service.edit.php:83
+#: app/views/popup.service.edit.php:84 app/views/popup.sla.edit.php:145
 #: include/classes/api/services/CUserGroup.php:462
 #: include/classes/helpers/CTagFilterFieldHelper.php:63
 #: include/classes/helpers/CTagFilterFieldHelper.php:117
-#: include/classes/widgets/CWidgetHelper.php:558
-#: include/classes/widgets/CWidgetHelper.php:602 include/forms.inc.php:2026
+#: include/classes/widgets/CWidgetHelper.php:594
+#: include/classes/widgets/CWidgetHelper.php:638 include/forms.inc.php:2024
 #: include/views/configuration.maintenance.edit.php:174
 #: include/views/js/configuration.maintenance.edit.js.php:30
 #: include/views/js/configuration.maintenance.edit.js.php:60
@@ -21434,7 +21664,7 @@ msgstr ""
 msgid "template ID \"%1$s\" is passed %2$s times"
 msgstr "ID template \"%1$s\" được thông qua %2$s lần"
 
-#: include/classes/validators/CApiInputValidator.php:2830
+#: include/classes/validators/CApiInputValidator.php:2802
 msgid "the last new line feed is missing"
 msgstr ""
 
@@ -21461,11 +21691,11 @@ msgstr ""
 #: include/classes/api/services/CReport.php:583
 #: include/classes/api/services/CScript.php:904
 #: include/classes/api/services/CValueMap.php:578
-#: include/classes/helpers/CDashboardHelper.php:369
-#: include/classes/helpers/CDashboardHelper.php:390
-#: include/classes/helpers/CDashboardHelper.php:398
-#: include/classes/helpers/CDashboardHelper.php:408
-#: include/classes/validators/CApiInputValidator.php:1245
+#: include/classes/helpers/CDashboardHelper.php:399
+#: include/classes/helpers/CDashboardHelper.php:420
+#: include/classes/helpers/CDashboardHelper.php:428
+#: include/classes/helpers/CDashboardHelper.php:438
+#: include/classes/validators/CApiInputValidator.php:1250
 #, c-format
 msgid "the parameter \"%1$s\" is missing"
 msgstr "Tham số \"%1$s\" bị thiếu"
@@ -21573,7 +21803,7 @@ msgstr ""
 msgid "type here to search"
 msgstr "Kiểu cần tìm kiếm"
 
-#: include/classes/validators/CApiInputValidator.php:2232
+#: include/classes/validators/CApiInputValidator.php:2204
 msgid "unacceptable URL"
 msgstr ""
 
@@ -21700,16 +21930,16 @@ msgstr ""
 #: app/views/js/popup.valuemap.edit.js.php:31
 #: app/views/js/popup.valuemap.edit.js.php:32
 #: app/views/popup.itemtestedit.view.php:83
-#: app/views/popup.service.edit.php:96
+#: app/views/popup.service.edit.php:97 app/views/popup.sla.edit.php:156
 #: include/classes/helpers/CTagFilterFieldHelper.php:78
 #: include/classes/helpers/CTagFilterFieldHelper.php:131
 #: include/classes/html/CMacroValue.php:131
 #: include/classes/html/CMacroValue.php:148
-#: include/classes/widgets/CWidgetHelper.php:564
-#: include/classes/widgets/CWidgetHelper.php:618
-#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:166
-#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:238
-#: include/forms.inc.php:1352 include/forms.inc.php:2031
+#: include/classes/widgets/CWidgetHelper.php:600
+#: include/classes/widgets/CWidgetHelper.php:654
+#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:172
+#: include/classes/widgets/forms/CWidgetFormSvgGraph.php:244
+#: include/forms.inc.php:1350 include/forms.inc.php:2029
 #: include/views/configuration.host.discovery.edit.php:194
 #: include/views/configuration.host.discovery.edit.php:338
 #: include/views/configuration.item.edit.php:252
@@ -21743,8 +21973,8 @@ msgstr "Giá trị \"%1$s\" không được tìm thấy"
 #: app/controllers/CControllerPopupValueMapUpdate.php:137
 #: include/classes/api/services/CValueMap.php:575
 #: include/classes/api/services/CValueMap.php:587
-#: include/classes/validators/CApiInputValidator.php:2005
-#: include/classes/validators/CApiInputValidator.php:2095
+#: include/classes/validators/CApiInputValidator.php:1977
+#: include/classes/validators/CApiInputValidator.php:2067
 #, c-format
 msgid "value %1$s already exists"
 msgstr "Giá trị \"%1$s\" đã tồn tại"
@@ -21756,30 +21986,29 @@ msgstr "Giá trị \"%1$s\" đã tồn tại"
 #: include/classes/validators/CApiInputValidator.php:501
 #: include/classes/validators/CApiInputValidator.php:595
 #: include/classes/validators/CApiInputValidator.php:1032
-#: include/classes/validators/CApiInputValidator.php:1329
-#: include/classes/validators/CApiInputValidator.php:1459
-#: include/classes/validators/CApiInputValidator.php:1505
-#: include/classes/validators/CApiInputValidator.php:1548
-#: include/classes/validators/CApiInputValidator.php:1602
-#: include/classes/validators/CApiInputValidator.php:1677
-#: include/classes/validators/CApiInputValidator.php:1720
-#: include/classes/validators/CApiInputValidator.php:1794
-#: include/classes/validators/CApiInputValidator.php:1825
-#: include/classes/validators/CApiInputValidator.php:1859
-#: include/classes/validators/CApiInputValidator.php:1893
-#: include/classes/validators/CApiInputValidator.php:1939
-#: include/classes/validators/CApiInputValidator.php:2190
-#: include/classes/validators/CApiInputValidator.php:2222
-#: include/classes/validators/CApiInputValidator.php:2264
-#: include/classes/validators/CApiInputValidator.php:2309
-#: include/classes/validators/CApiInputValidator.php:2352
-#: include/classes/validators/CApiInputValidator.php:2401
-#: include/classes/validators/CApiInputValidator.php:2454
-#: include/classes/validators/CApiInputValidator.php:2498
-#: include/classes/validators/CApiInputValidator.php:2618
-#: include/classes/validators/CApiInputValidator.php:2758
-#: include/classes/validators/CApiInputValidator.php:2825
-#: include/classes/validators/CApiInputValidator.php:2855
+#: include/classes/validators/CApiInputValidator.php:1334
+#: include/classes/validators/CApiInputValidator.php:1464
+#: include/classes/validators/CApiInputValidator.php:1510
+#: include/classes/validators/CApiInputValidator.php:1553
+#: include/classes/validators/CApiInputValidator.php:1607
+#: include/classes/validators/CApiInputValidator.php:1682
+#: include/classes/validators/CApiInputValidator.php:1725
+#: include/classes/validators/CApiInputValidator.php:1799
+#: include/classes/validators/CApiInputValidator.php:1831
+#: include/classes/validators/CApiInputValidator.php:1865
+#: include/classes/validators/CApiInputValidator.php:1911
+#: include/classes/validators/CApiInputValidator.php:2162
+#: include/classes/validators/CApiInputValidator.php:2194
+#: include/classes/validators/CApiInputValidator.php:2236
+#: include/classes/validators/CApiInputValidator.php:2281
+#: include/classes/validators/CApiInputValidator.php:2324
+#: include/classes/validators/CApiInputValidator.php:2373
+#: include/classes/validators/CApiInputValidator.php:2426
+#: include/classes/validators/CApiInputValidator.php:2470
+#: include/classes/validators/CApiInputValidator.php:2590
+#: include/classes/validators/CApiInputValidator.php:2730
+#: include/classes/validators/CApiInputValidator.php:2797
+#: include/classes/validators/CApiInputValidator.php:2827
 msgid "value is too long"
 msgstr "Giá trị quá dài"
 
@@ -21787,13 +22016,14 @@ msgstr "Giá trị quá dài"
 #: include/classes/api/services/CReport.php:603
 #: include/classes/validators/CApiInputValidator.php:576
 #: include/classes/validators/CApiInputValidator.php:918
+#: include/classes/validators/CApiInputValidator.php:2942
 #, c-format
 msgid "value must be %1$s"
 msgid_plural "value must be one of %1$s"
 msgstr[0] ""
 
 #: include/classes/validators/CActionCondValidator.php:171
-#: include/classes/validators/CApiInputValidator.php:2583
+#: include/classes/validators/CApiInputValidator.php:2555
 #, c-format
 msgid "value must be between \"%1$s\" and \"%2$s\""
 msgstr ""
@@ -21886,12 +22116,12 @@ msgstr "phát hiện sai loại quy tắc"
 msgid "wrong item type"
 msgstr "Loại item sai"
 
-#: include/func.inc.php:577 jsLoader.php:220
+#: include/func.inc.php:591 jsLoader.php:220
 msgctxt "year short"
 msgid "y"
 msgstr "y"
 
-#: include/classes/validators/CApiInputValidator.php:2870
+#: include/classes/validators/CApiInputValidator.php:2842
 #, c-format
 msgid "zoom level must be between \"%1$s\" and \"%2$s\""
 msgstr ""
author	Continuous Integration <ci@zabbix.com>	2022-01-07 21:03:35 +0300
committer	Continuous Integration <ci@zabbix.com>	2022-01-07 21:03:35 +0300
commit	fd8308b772b451c358726a252c1da62e6ac2679c (patch)
tree	bd88e832afd8e2c1dd00618c792ab314747d5474 /ui/locale/vi
parent	51fa9db2b0aa683a56da4d736bad78e854a56bdd (diff)