Virtual Key Figure on Multicube (RSR_OLAP_BADI)

Question

I've created a virtual key figure (using RSR_OLAP_BADI) for number of days in month [zdays_month].  Everything works perfectly when it's used in a query on a cube cube.  BUT, when I try to use it in  aquery on a multi-cube, it doesn't.  The multi-cube query returns a number = the number of days in the month * the number transactions in that month. 
Anyone know how I can force the VKF to execute after the data is returned?  I would prefer to not mess with exception aggregation, or key figure properties.  I need to keep this VERY SIMPLE for my query developers.
Your assistance is greatly appreciated,
Kenneth

Answer 1

hi,
first try to check whether the query access virtual kf or not, use transaction rsrt, type in the query name, and click technical info or properties, there will some line 'virtual char/kf'.
i think the query may never access the code in BadI because in the code it's set with condition infoprovider technical name, it will cover only the infoprovider, when we access query from multiprovider, which join from one of the infoprovider, it's not automatically have the virtual kf/char, we have to specified the multiprovider name in the BadI, you may change the code as following :
hope this helps.
CASE i_s_rkb1d-infocube.
    WHEN '[your infocube name]'.
ENDCASE.
to
IF i_s_rkb1d-infocube = [your infocube name] or
   i_s_rkb1d-infocube = [your multiprovider name].
ENDIF.
for other infoproviders
CASE i_s_rkb1d-infocube.
    WHEN '[other cube name]'
ENDCASE.