How to fix the Oracle error ORA-23338: priority or value already in priority group string?

In this post, you’ll learn more about the Oracle ErrorORA-23338: priority or value already in priority group string with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-23338: priority or value already in priority group string

Reason for the Error ORA-23338: priority or value already in priority group string

The specified value or priority has already been registered as part of the priority group.

How to fix the Error ORA-23338: priority or value already in priority group string ?

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

Either specify a different value or priority that not already part of the priority group, or drop the value to the priority group.