---
sourceDocument: Australia Enable AI
sourceDocumentLink: https://www.servicenow.com/docs/r/australia/intelligent-experiences

 Release :

    - australia

ft:locale :

    - en-US

ft:publication_title :

    - Australia Enable AI

ft:clusterId :

    - platai

bundleId :

    - platai

workflow :

    - Platform


---

# Update system property to limit records

# Update system property to limit records {#ariaid-title1}

Release version: Australia  
Updated May 27, 2026  
![](https://www.servicenow.com/docs/portal-asset/ico-clock) 1 minute to read  
Update the sn_ai_security.analyzer_max_record_age_hours system property to limit the age (in hours) of AI asset invocation records evaluated for AI asset security metrics.

## Before you begin

Role required: admin

## About this task

Reducing the record age can prevent analyzing stale data, reduce unnecessary processing overhead, and focus the metric on more recent activity. Increasing the record age includes analysis of older records.

## Procedure

1. Navigate to AllSystem PropertiesAll Properties.
2. In the Name column, use the search field to locate the sn_ai_security.analyzer_max_record_age_hours system property.
3. Open the record.
4. The default value is 4, which limits processing of AI asset invocation records to those records 4 hours old or newer.
5. In the Value field, enter the age (in hours) of records you want to process for AI asset security metrics.
6. Select Update.

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