Message Oracle ORA-33028 - (XSAGDNGL13) In AGGMAP workspace object, workspace object should be scalar, not a dimensioned valueset.

ERROR(XSAGDNGL13) In AGGMAP workspace object, workspace object should be scalar, not a dimensioned valueset.
CAUSEA line in the AGGMAP contains a dimensioned valueset where a scalared valueset is required.
ACTIONChange the line to have a scalar valueset.