Message Oracle ORA-36181 - A VARIABLE cannot have both the $AGGREGATE_FROM and $AGGREGATE_FROMVAR properties applied to it.

ERROR	A VARIABLE cannot have both the $AGGREGATE_FROM and $AGGREGATE_FROMVAR properties applied to it.
CAUSE	The user attempted to add both the $AGGREGATE_FROM and $AGGREGATE_FROMVAR properties to a single variable.
ACTION	Remove the existing property before applying the new one.