How to fix the Oracle error ORA-42012: error occurred while completing the redefinition?

In this post, you’ll learn more about the Oracle ErrorORA-42012: error occurred while completing the redefinition with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-42012: error occurred while completing the redefinition

Reason for the Error ORA-42012: error occurred while completing the redefinition

An error occurred while completing the online redefinition which requires aborting the redefinition.

How to fix the Error ORA-42012: error occurred while completing the redefinition ?

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

Correct the error, abort, and restart the online redefinition.