How to fix the Oracle error LPX-01148: [XUDY0020] Deleted node has no parent?

In this post, you’ll learn more about the Oracle ErrorLPX-01148: [XUDY0020] Deleted node has no parent with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

LPX-01148: [XUDY0020] Deleted node has no parent

Reason for the Error LPX-01148: [XUDY0020] Deleted node has no parent

Cause: An implementation may (but is not required to) raise a dynamic error if a node is deleted that had no parent before execution of the query began.

How to fix the Error LPX-01148: [XUDY0020] Deleted node has no parent ?

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

Action: None