How to fix the Oracle error PGU-42012: level 01 or 77 has yet to be found?

In this post, you’ll learn more about the Oracle ErrorPGU-42012: level 01 or 77 has yet to be found with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

PGU-42012: level 01 or 77 has yet to be found

Reason for the Error PGU-42012: level 01 or 77 has yet to be found

Cause: Record definition must start at level 01 or 77; a level other than 01 or 77 has been found.

How to fix the Error PGU-42012: level 01 or 77 has yet to be found ?

You can fix this error in Oracle by following the below steps

Action: Examine source for missing level 01 or 77 definition; if offending definition is a top-level for a record, then renumber it to level 01 or 77.