How to fix the Oracle error ORA-32031: illegal reference of a query name in WITH clause?

In this post, you’ll learn more about the Oracle ErrorORA-32031: illegal reference of a query name in WITH clause with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-32031: illegal reference of a query name in WITH clause

Reason for the Error ORA-32031: illegal reference of a query name in WITH clause

forward or recursive reference of a query name in WITH clause is not allowed.

How to fix the Error ORA-32031: illegal reference of a query name in WITH clause ?

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

Correct query statement, then retry.