How to fix the Oracle error ORA-41692: unsupported aggregate operator in the having/compute clause: string?

In this post, you’ll learn more about the Oracle ErrorORA-41692: unsupported aggregate operator in the having/compute clause: string with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-41692: unsupported aggregate operator in the having/compute clause: string

Reason for the Error ORA-41692: unsupported aggregate operator in the having/compute clause: string

An attempt was made to use an unsupported aggregate operator in the having or the compute clause in the rule condition.

How to fix the Error ORA-41692: unsupported aggregate operator in the having/compute clause: string ?

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

Correct the input and try again.