How to fix the Oracle error PGU-41091: data name string does not exist?

In this post, you’ll learn more about the Oracle ErrorPGU-41091: data name string does not exist with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

PGU-41091: data name string does not exist

Reason for the Error PGU-41091: data name string does not exist

Cause: An UNDEFINE DATA references a data definition name that does not exist.

How to fix the Error PGU-41091: data name string does not exist ?

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

Action: Use only previously defined data definitions in an UNDEFINE DATA statement.