How to fix the Oracle error ORA-37131: (XSCCOMP06) Cannot aggregate over COMPRESSED COMPOSITE workspace object using AGGMAP workspace object because the OPERATOR string is not supported for bases of a COMPRESSED COMPOSITE.?

In this post, you’ll learn more about the Oracle ErrorORA-37131: (XSCCOMP06) Cannot aggregate over COMPRESSED COMPOSITE workspace object using AGGMAP workspace object because the OPERATOR string is not supported for bases of a COMPRESSED COMPOSITE. with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-37131: (XSCCOMP06) Cannot aggregate over COMPRESSED COMPOSITE workspace object using AGGMAP workspace object because the OPERATOR string is not supported for bases of a COMPRESSED COMPOSITE.

Reason for the Error ORA-37131: (XSCCOMP06) Cannot aggregate over COMPRESSED COMPOSITE workspace object using AGGMAP workspace object because the OPERATOR string is not supported for bases of a COMPRESSED COMPOSITE.

The user specified an aggregation OPERATOR that is not supported by COMPRESSED COMPOSITES.

How to fix the Error ORA-37131: (XSCCOMP06) Cannot aggregate over COMPRESSED COMPOSITE workspace object using AGGMAP workspace object because the OPERATOR string is not supported for bases of a COMPRESSED COMPOSITE. ?

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

Use a MODEL for the calculation, or use an uncompressed COMPOSITE.