evt_mgmt.close_duplicate_alerts_in_timeframe_sec Sets the look-back period for identifying duplicate alerts to close. The default 60-second window matches duplicates from the prior minute, while higher or lower values expand or narrow the period.
60The answers below summarize the purpose, scope, default effect, and review scenarios for this property.
| What does it do? | Sets how many seconds back the system checks for duplicate alerts to close, using 60 seconds when no value is set. |
|---|---|
| What area does it affect? | Alert management |
| What does the default mean? | The default value is "60", which sets the baseline numeric behavior for this property. |
| When should you review it? | When adjusting how far back duplicate alert matching should look |
No out of the box record exists. ServiceNow scripts read this property and use the default value shown until you create it.
| Property name | evt_mgmt.close_duplicate_alerts_in_timeframe_sec |
|---|---|
| Type | integer |
| Application | Not stated |
| Default value | 60 |
| Description | Not stated |
Official references and nearby text excerpts where this property appears.
Out of the box artefacts that read this property. Append the path to your instance URL to open the record and see how the value is used.
/sys_script_include.do?sys_id=10929819475139109710e052846d43d5
evt_mgmtOther properties in the same namespace.
evt_mgmt.ci_class_exclusion_enabled
This property determines whether CIs with specific classes are excluded from being bound to events in event…
evt_mgmt.close_alerts_for_resolved_incident_fast_query
When incident-based alert closing is enabled and no remote incident URL is configured, this setting chooses…
evt_mgmt.close_duplicate_alerts
When enabled, the setting automatically closes duplicate alerts and alerts in empty groups.
evt_mgmt.close_duplicate_alerts_add_to_worknote
Determines whether information about duplicate alerts is added to work notes when those alerts are closed.
evt_mgmt.connector.minimum_schedule
Sets the lowest schedule value accepted during connector input validation; lower values are rejected, and an…
evt_mgmt.connector_assignment_group_admin_roles
This property defines a comma-separated list of roles that are granted admin access to the assignment group…
evt_mgmt.connector_bidirectional.eccprobe_priority
This property defines the priority level for bi-directional connector probes in the ECC queue, affecting how…
evt_mgmt.connector_domain_id_column_name
This property defines the specific column name used to store the domain ID in the Event Management context…