Merge pull request #28529 from AbdullahMSFT/patch-7

Update use-alerts-for-replication-agent-events.md

Author: prmerger-automator[bot]

docs/relational-databases/replication/agents/use-alerts-for-replication-agent-events.md

@@ -36,7 +36,7 @@ monikerRange: "=azuresqldb-mi-current||>=sql-server-2016"
 |20572|**Replication: Subscription reinitialized after validation failure**|Response job 'Reinitialize subscriptions on data validation failure' reinitializes a subscription successfully.|No|  
 |20574|**Replication: Subscriber has failed data validation**|Distribution or Merge Agent fails data validation.|Yes|  
 |20575|**Replication: Subscriber has passed data validation**|Distribution or Merge Agent passes data validation.|Yes|  
-|20578|**Replication: agent custom shutdown**|||  
+|20578|**Replication: agent custom shutdown**|When data validation is invoked through [sp_publication_validation](/sql/relational-databases/system-stored-procedures/sp-publication-validation-transact-sql) and `@shutdown_agent` is set to `1`, the distribution agent is shut down after validation completes. |Yes|  
 |22815|**Peer-to-peer conflict detection alert**|Distribution Agent detected a conflict when it tries to apply a change at a peer-to-peer node.|Yes|  
 
  In addition to these alerts, Replication Monitor provides a set of warnings and alerts related to status and performance. For more information, see [Set Thresholds and Warnings in Replication Monitor](../../../relational-databases/replication/monitor/set-thresholds-and-warnings-in-replication-monitor.md). You can also define alerts for other replication events using the [!INCLUDE[ssNoVersion](../../../includes/ssnoversion-md.md)] alerts infrastructure. For more information, see [Create a User-Defined Event](../../../ssms/agent/create-a-user-defined-event.md).