diff --git a/lib/services/monitorManagement/lib/models/actionGroupResource.js b/lib/services/monitorManagement/lib/models/actionGroupResource.js
index 9a443885a8..f69df88ef8 100644
--- a/lib/services/monitorManagement/lib/models/actionGroupResource.js
+++ b/lib/services/monitorManagement/lib/models/actionGroupResource.js
@@ -111,7 +111,7 @@ class ActionGroupResource extends models['Resource'] {
             required: true,
             serializedName: 'properties.groupShortName',
             constraints: {
-              MaxLength: 15
+              MaxLength: 12
             },
             type: {
               name: 'String'
diff --git a/lib/services/monitorManagement/lib/models/alertingAction.js b/lib/services/monitorManagement/lib/models/alertingAction.js
index 467e671bba..b039c1473e 100644
--- a/lib/services/monitorManagement/lib/models/alertingAction.js
+++ b/lib/services/monitorManagement/lib/models/alertingAction.js
@@ -22,13 +22,14 @@ class AlertingAction extends models['Action'] {
    * Create a AlertingAction.
    * @member {string} severity Severity of the alert. Possible values include:
    * '0', '1', '2', '3', '4'
-   * @member {object} aznsAction azns notification group reference.
-   * @member {array} [aznsAction.actionGroup] Azure Group reference.
-   * @member {string} [aznsAction.emailSubject] Custom subject for Azns email
-   * @member {string} [aznsAction.customWebhookPayload] Custom webhook payload
-   * to be send to azns action group
+   * @member {object} aznsAction Azure action group reference.
+   * @member {array} [aznsAction.actionGroup] Azure Action Group reference.
+   * @member {string} [aznsAction.emailSubject] Custom subject override for all
+   * email ids in Azure action group
+   * @member {string} [aznsAction.customWebhookPayload] Custom payload to be
+   * sent for all webook URI in Azure action group
    * @member {number} [throttlingInMin] time (in minutes) for which Alerts
-   * should be throttled
+   * should be throttled or suppressed.
    * @member {object} trigger The trigger condition that results in the alert
    * rule being.
    * @member {string} [trigger.thresholdOperator] Evaluation operation for rule
diff --git a/lib/services/monitorManagement/lib/models/azNsActionGroup.js b/lib/services/monitorManagement/lib/models/azNsActionGroup.js
index 6a8177b293..c3d0dea8ee 100644
--- a/lib/services/monitorManagement/lib/models/azNsActionGroup.js
+++ b/lib/services/monitorManagement/lib/models/azNsActionGroup.js
@@ -11,16 +11,17 @@
 'use strict';
 
 /**
- * azns notification group
+ * Azure action group
  *
  */
 class AzNsActionGroup {
   /**
    * Create a AzNsActionGroup.
-   * @member {array} [actionGroup] Azure Group reference.
-   * @member {string} [emailSubject] Custom subject for Azns email
-   * @member {string} [customWebhookPayload] Custom webhook payload to be send
-   * to azns action group
+   * @member {array} [actionGroup] Azure Action Group reference.
+   * @member {string} [emailSubject] Custom subject override for all email ids
+   * in Azure action group
+   * @member {string} [customWebhookPayload] Custom payload to be sent for all
+   * webook URI in Azure action group
    */
   constructor() {
   }
diff --git a/lib/services/monitorManagement/lib/models/index.d.ts b/lib/services/monitorManagement/lib/models/index.d.ts
index 7daa282894..26f2f47d43 100644
--- a/lib/services/monitorManagement/lib/models/index.d.ts
+++ b/lib/services/monitorManagement/lib/models/index.d.ts
@@ -2210,7 +2210,7 @@ export interface MetricAlertSingleResourceMultipleMetricCriteria extends MetricA
  *
  * @member {string} query Log search query.
  * @member {array} [authorizedResources] List of  Resource referred into query
- * @member {string} datasourceId The resource uri over which log search query
+ * @member {string} dataSourceId The resource uri over which log search query
  * is to be run.
  * @member {string} [queryType] Set value to ResultCount if query should be
  * returning search result count. Set it to Number if its a metric query.
@@ -2219,7 +2219,7 @@ export interface MetricAlertSingleResourceMultipleMetricCriteria extends MetricA
 export interface Source {
   query: string;
   authorizedResources?: string[];
-  datasourceId: string;
+  dataSourceId: string;
   queryType?: string;
 }
 
@@ -2258,7 +2258,7 @@ export interface Schedule {
  * @member {string} [source.query] Log search query.
  * @member {array} [source.authorizedResources] List of  Resource referred into
  * query
- * @member {string} [source.datasourceId] The resource uri over which log
+ * @member {string} [source.dataSourceId] The resource uri over which log
  * search query is to be run.
  * @member {string} [source.queryType] Set value to ResultCount if query should
  * be returning search result count. Set it to Number if its a metric query.
@@ -2339,12 +2339,13 @@ export interface TriggerCondition {
  * @class
  * Initializes a new instance of the AzNsActionGroup class.
  * @constructor
- * azns notification group
+ * Azure action group
  *
- * @member {array} [actionGroup] Azure Group reference.
- * @member {string} [emailSubject] Custom subject for Azns email
- * @member {string} [customWebhookPayload] Custom webhook payload to be send to
- * azns action group
+ * @member {array} [actionGroup] Azure Action Group reference.
+ * @member {string} [emailSubject] Custom subject override for all email ids in
+ * Azure action group
+ * @member {string} [customWebhookPayload] Custom payload to be sent for all
+ * webook URI in Azure action group
  */
 export interface AzNsActionGroup {
   actionGroup?: string[];
@@ -2360,13 +2361,14 @@ export interface AzNsActionGroup {
  *
  * @member {string} severity Severity of the alert. Possible values include:
  * '0', '1', '2', '3', '4'
- * @member {object} aznsAction azns notification group reference.
- * @member {array} [aznsAction.actionGroup] Azure Group reference.
- * @member {string} [aznsAction.emailSubject] Custom subject for Azns email
- * @member {string} [aznsAction.customWebhookPayload] Custom webhook payload to
- * be send to azns action group
+ * @member {object} aznsAction Azure action group reference.
+ * @member {array} [aznsAction.actionGroup] Azure Action Group reference.
+ * @member {string} [aznsAction.emailSubject] Custom subject override for all
+ * email ids in Azure action group
+ * @member {string} [aznsAction.customWebhookPayload] Custom payload to be sent
+ * for all webook URI in Azure action group
  * @member {number} [throttlingInMin] time (in minutes) for which Alerts should
- * be throttled
+ * be throttled or suppressed.
  * @member {object} trigger The trigger condition that results in the alert
  * rule being.
  * @member {string} [trigger.thresholdOperator] Evaluation operation for rule -
diff --git a/lib/services/monitorManagement/lib/models/logSearchRuleResource.js b/lib/services/monitorManagement/lib/models/logSearchRuleResource.js
index d791a93e32..e597e5a5f0 100644
--- a/lib/services/monitorManagement/lib/models/logSearchRuleResource.js
+++ b/lib/services/monitorManagement/lib/models/logSearchRuleResource.js
@@ -33,7 +33,7 @@ class LogSearchRuleResource extends models['Resource'] {
    * @member {string} [source.query] Log search query.
    * @member {array} [source.authorizedResources] List of  Resource referred
    * into query
-   * @member {string} [source.datasourceId] The resource uri over which log
+   * @member {string} [source.dataSourceId] The resource uri over which log
    * search query is to be run.
    * @member {string} [source.queryType] Set value to ResultCount if query
    * should be returning search result count. Set it to Number if its a metric
diff --git a/lib/services/monitorManagement/lib/models/source.js b/lib/services/monitorManagement/lib/models/source.js
index 21f7bc859f..117d39a951 100644
--- a/lib/services/monitorManagement/lib/models/source.js
+++ b/lib/services/monitorManagement/lib/models/source.js
@@ -20,7 +20,7 @@ class Source {
    * @member {string} query Log search query.
    * @member {array} [authorizedResources] List of  Resource referred into
    * query
-   * @member {string} datasourceId The resource uri over which log search query
+   * @member {string} dataSourceId The resource uri over which log search query
    * is to be run.
    * @member {string} [queryType] Set value to ResultCount if query should be
    * returning search result count. Set it to Number if its a metric query.
@@ -64,9 +64,9 @@ class Source {
               }
             }
           },
-          datasourceId: {
+          dataSourceId: {
             required: true,
-            serializedName: 'datasourceId',
+            serializedName: 'dataSourceId',
             type: {
               name: 'String'
             }
diff --git a/lib/services/monitorManagement/lib/operations/index.d.ts b/lib/services/monitorManagement/lib/operations/index.d.ts
index 36e4ac1333..c1eea8380a 100644
--- a/lib/services/monitorManagement/lib/operations/index.d.ts
+++ b/lib/services/monitorManagement/lib/operations/index.d.ts
@@ -4318,7 +4318,7 @@ export interface ScheduledQueryRules {
      * @param {array} [parameters.source.authorizedResources] List of  Resource
      * referred into query
      *
-     * @param {string} parameters.source.datasourceId The resource uri over which
+     * @param {string} parameters.source.dataSourceId The resource uri over which
      * log search query is to be run.
      *
      * @param {string} [parameters.source.queryType] Set value to ResultCount if
@@ -4386,7 +4386,7 @@ export interface ScheduledQueryRules {
      * @param {array} [parameters.source.authorizedResources] List of  Resource
      * referred into query
      *
-     * @param {string} parameters.source.datasourceId The resource uri over which
+     * @param {string} parameters.source.dataSourceId The resource uri over which
      * log search query is to be run.
      *
      * @param {string} [parameters.source.queryType] Set value to ResultCount if
diff --git a/lib/services/monitorManagement/lib/operations/scheduledQueryRules.js b/lib/services/monitorManagement/lib/operations/scheduledQueryRules.js
index fc6215f9d0..112a3ba13c 100644
--- a/lib/services/monitorManagement/lib/operations/scheduledQueryRules.js
+++ b/lib/services/monitorManagement/lib/operations/scheduledQueryRules.js
@@ -38,7 +38,7 @@ const WebResource = msRest.WebResource;
  * @param {array} [parameters.source.authorizedResources] List of  Resource
  * referred into query
  *
- * @param {string} parameters.source.datasourceId The resource uri over which
+ * @param {string} parameters.source.dataSourceId The resource uri over which
  * log search query is to be run.
  *
  * @param {string} [parameters.source.queryType] Set value to ResultCount if
@@ -843,7 +843,7 @@ class ScheduledQueryRules {
    * @param {array} [parameters.source.authorizedResources] List of  Resource
    * referred into query
    *
-   * @param {string} parameters.source.datasourceId The resource uri over which
+   * @param {string} parameters.source.dataSourceId The resource uri over which
    * log search query is to be run.
    *
    * @param {string} [parameters.source.queryType] Set value to ResultCount if
@@ -923,7 +923,7 @@ class ScheduledQueryRules {
    * @param {array} [parameters.source.authorizedResources] List of  Resource
    * referred into query
    *
-   * @param {string} parameters.source.datasourceId The resource uri over which
+   * @param {string} parameters.source.dataSourceId The resource uri over which
    * log search query is to be run.
    *
    * @param {string} [parameters.source.queryType] Set value to ResultCount if