How to fix the Oracle error ORA-36202: (XSAGOP01) ‘number’ is not a valid aggregation operator.?

In this post, you’ll learn more about the Oracle ErrorORA-36202: (XSAGOP01) ‘number’ is not a valid aggregation operator. with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-36202: (XSAGOP01) ‘number’ is not a valid aggregation operator.

Reason for the Error ORA-36202: (XSAGOP01) ‘number’ is not a valid aggregation operator.

An invalid string was provided for an aggregation operator.

How to fix the Error ORA-36202: (XSAGOP01) ‘number’ is not a valid aggregation operator. ?

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

Check the spelling of the operator to make sure you are specifying a valid one.