Event Management Property "Keep the secondary alert open even when primary closed" does not workSummaryA primary alert identifies the root cause of an event.A secondary alert is another alert that the same event generates, but is considered less important than the primary alert. When working with alerts:Secondary alerts remain open after a primary alert is closed in rule-based groups when the evt_mgmt.rule_based_manual_closure property is set to YES.This property is accessible from the Event Management Properties page Event ManagementSettingsProperties This property "Keep the secondary alert open even when primary closed" does not work in the below scenario. But note the property is applicable for manual or rule based grouped alerts. Thus it is expected behavior for the scenario shared here, as the alerts were grouped by Automated Alert grouping. Secondary alerts grouped rule based or manual still remain Open when the respective primary alerts are closed when this property is set to 'Yes'.Related LinksAlert correlation rules Primary alerts shouldn't close the secondary alerts-Event Management