Message Oracle ORA-33048 - (XSAGDNGL23) In AGGMAP workspace object, the relation workspace object and the relation workspace object are both over the same base dimension.

ERROR	(XSAGDNGL23) In AGGMAP workspace object, the relation workspace object and the relation workspace object are both over the same base dimension.
CAUSE	The AGGMAP contains incompatible RELATION statements.
ACTION	Remove one of the RELATION statements from the AGGMAP.