---
sourceDocument: Xanadu ServiceNow AI Platform Administration
sourceDocumentLink: https://servicenow-prod.fluidtopics.net/r/xanadu/platform-administration

 Release :

    - xanadu

ft:locale :

    - en-US

ft:publication_title :

    - Xanadu ServiceNow AI Platform Administration

ft:clusterId :

    - platadm

bundleId :

    - platadm

workflow :

    - Platform


---

# Preview affected records for deletion

# Preview affected records for deletion {#ariaid-title1}

* Release version: Xanadu
* 
* Updated August 1, 2024
* 
* ![](https://www.servicenow.com/docs/portal-asset/ico-clock) 1 minute to read

Before you run a delete job, preview the count of affected records to see the impact
of executing the delete job.

## Before you begin

Role required: admin

## About this task

Deleting records in a table also deletes records from tables that extend or reference
the source table. Preview the affected records before you execute a delete job and
learn about other tables that are impacted.

Up to three levels of cascaded records are deleted when the job is executed. For
example, if the preview identifies incidents that match the conditions, it will also
delete any problems that reference those incidents, defects that reference those
problems, and test records that reference the defects. If sys_attachment and
sys_attachment_docs table records are associated with the incidents, those records
might not appear in the preview but they are deleted as well.

## Procedure

1. Navigate to AllSystem Data ManagementDelete jobs.
2. Select a delete job record.
3. Select the Preview Cascade related link to view the count of records from the source table that match the conditions in the delete job.  
   The record count appears in the Preview record count column. Counts for records in other tables that reference those source records are listed as well, although those counts are only close estimates.
4. Review the count of affected records by table to ensure that the records are safe to delete.

## What to do next

[Schedule or execute a job to delete records](https://servicenow-prod.fluidtopics.net/PQkP4Zmg05~D9ZMJ3GYAdw "Schedule a date and time to execute a delete job or execute the job immediately.")

*[\>]: and then