Message Oracle ORA-36395 - (XSMXCLEA05) To CLEAR ALL AGGREGATES from workspace object, you must specify an AGGMAP.

ERROR(XSMXCLEA05) To CLEAR ALL AGGREGATES from workspace object, you must specify an AGGMAP.
CAUSEThe CLEAR command could not determine how the variable was aggregated because the variable is not dimensioned by a compressed composite.
ACTIONSpecify an aggmap by adding a USING phrase to the CLEAR command, or attach a $AGGMAP property to the variable.