How to fix the Oracle error ORA-36272: (XSCGMDLAGG04) ‘workspace object’ is not a valid operator for the AGGREGATION function.?

In this post, you’ll learn more about the Oracle ErrorORA-36272: (XSCGMDLAGG04) ‘workspace object’ is not a valid operator for the AGGREGATION function. with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-36272: (XSCGMDLAGG04) ‘workspace object’ is not a valid operator for the AGGREGATION function.

Reason for the Error ORA-36272: (XSCGMDLAGG04) ‘workspace object’ is not a valid operator for the AGGREGATION function.

An invalid AGGREGATION operator was specified.

How to fix the Error ORA-36272: (XSCGMDLAGG04) ‘workspace object’ is not a valid operator for the AGGREGATION function. ?

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

Correct the invalid operator.