In this post, you’ll learn more about the Oracle ErrorNZE-28831: no data unit format with the details on why you receive this error and the possible solution to fix it.
Oracle Error Description
NZE-28831: no data unit format
Reason for the Error NZE-28831: no data unit format
No data unit format was passed to a PL/SQL function or procedure.
How to fix the Error NZE-28831: no data unit format ?
You can fix this error in Oracle by following the below steps
This is an internal error. Enable tracing to find more information. Contact Oracle customer support if needed.