Seeking Solution: Bulk Reassign Items depositing owner After User Deletion in EPrints

[AFA]

Hi All,

We are using EPrints version  3.4.3, having more than 8000 records in the repository.

After deleting an inactive user (s) account, we have encountered a problem where all the items deposited by that user (s) now display the following message on their abstract page:

Depositing User: Users 37 not found.

1. How to identify all affected records? What is the best method to find all items in the repository that show this "user not found" error for a specific deleted user ID? A simple search for the text "not found" does not seem to work within the standard search interface.
2. How to perform the bulk reassignment? Once identified, we need to bulk-reassign the "depositing user" for these items

I have explored the Admin interface and not found any Bulk Edit tool to manage such task in the repository.

Thanks and Best Regards,

Abid Fakhre Alam