How to Delete Duplicate List Views in Salesforce

Follow these steps to manually delete duplicate list views:

1. Identify Duplicate List Views:
   - Use the Developer Console or run the following SOQL query to find duplicate list views:
     __________________________________________________
     SELECT CreatedById, CreatedDate, DeveloperName, Id, IsSoqlCompatible, LastModifiedById, LastModifiedDate, LastReferencedDate, LastViewedDate, Name, NamespacePrefix, SobjectType, SystemModstamp FROM ListView WHERE DeveloperName LIKE '%1'
     __________________________________________________

2. Retrieve the List View ID:
   - Copy the `Id` of the duplicate list view from the query results.

3. Access the List View in Classic Interface:
   - Use the following URL to open the List View in Classic:
     __________________________________________________
     https://<yourInstance>.lightning.force.com/ui/list/FilterEditPage?id=<ListViewRecordId>
     __________________________________________________
     Replace `<yourInstance>` with your Salesforce instance and `<ListViewRecordId>` with the List View ID.

4. Delete the Duplicate List View:
   - Open the URL in a new browser tab.
   - The Classic interface will display the List View details.
   - Click the Delete button.

5. Verify Deletion:
   - Refresh the query results or navigate back to the Lightning interface to confirm the duplicate List View no longer exists.