How to fix the Oracle error XOQ-00507: source definition not found with ID “(string)”?

In this post, you’ll learn more about the Oracle ErrorXOQ-00507: source definition not found with ID “(string)” with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

XOQ-00507: source definition not found with ID “(string)”

Reason for the Error XOQ-00507: source definition not found with ID “(string)”

Cause: The query referred to a source definition that did not exist.

How to fix the Error XOQ-00507: source definition not found with ID “(string)” ?

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

Action: Examine the error output for details about the failure.