Message Oracle ORA-33014 - (XSAGDNGL06) In AGGMAP workspace object, variable operator workspace object cannot be dimensioned by rollup dimension workspace object.

ERROR(XSAGDNGL06) In AGGMAP workspace object, variable operator workspace object cannot be dimensioned by rollup dimension workspace object.
CAUSEOperator variables cannot have the rollup dimension as one of their base dimensions.
ACTIONModify the definition of the operator variable so that the current rollup dimension is not one of its bases.