Sample Formula for the ConsolidatedData Member

Assuming that Market is a sparse dimension and that Working is a base version, here is a sample formula for the ConsolidatedData member:

IF(@ISLev("Market",0))
IF(@ISLev("Entity",0))
IF (@ISLev("Period", 0))
IF(NOT (@ismbr(@relative("Sandboxes",0))))
BaseData;
ELSE
        IF (SandboxData== #MISSING ) 
IF(@ISCHILD("Sandboxes_Working"))
                       "Working"->BaseData;
ENDIF
        ELSE
SandboxData;
        ENDIF   
ENDIF
ENDIF
ENDIF
ENDIF