How to fix the Oracle error LPX-01157: [XUDY0029] Insert expression target node doesn’t have a parent?

In this post, you’ll learn more about the Oracle ErrorLPX-01157: [XUDY0029] Insert expression target node doesn’t have a parent with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

LPX-01157: [XUDY0029] Insert expression target node doesn’t have a parent

Reason for the Error LPX-01157: [XUDY0029] Insert expression target node doesn’t have a parent

Cause: In an insert expression where before or after is specified, it is a dynamic error if node returned by the target expression does not have a parent.

How to fix the Error LPX-01157: [XUDY0029] Insert expression target node doesn’t have a parent ?

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

Action: None