Calculated Key-Figure based on Cumulated Key-Figure

Question

Hi BW-Community,
I have problems defining a ckf based on a key-figure wich are marked as cumulated. I know this topic was discussed before
but I did not find a acceptable solution yet.
Here is my example (as it should be)
*** KF1     KF2   CKF3 (KF1 % KF2)
2            2           100%      
4            2           200%
6            2           300%
And this is the Output from BW
*** KF1    KF2   CKF3 (KF1 % KF2)
2            2           100%      
4            2           100%
6            2           100%
BW uses the not cumulated keyfigure-value instead of the cumulated value,
I tried several things:
1.) Use the class CL_RSR_WWW_MODIFY_TAB and redefine the method data_cell to do a manual calculation on the results. This works but
it is very inflexible and restricted on WEb Template also the Excel Integration do not work properly.
2.) Mark the CKF also as cumulated but this don't work either.
My customer uses such calculation on almost every Query and Report so I need a practicable solution.
I think the best way to solve this is in the staginf prozess, but i did not find a solution yet.
Does anybody know a workaround, solution? We will put to NW2004s soon is there any chance that this will work
in this release?
Thank you in advance
Greetings
Timo

Answer 1

Hi
Thank you for the replies.
I create a new CKF without percentage funktion but it didn't work. Same result as described in the first post.
Even if i put only KF1 in a new CKF (e.g.CKF2  =KF1) the uncumuated value is shouwm
Example:
*** KF1    CKF2
2           2 
4           2
6           2
@ Structure
I know that using structure is possible. But we cannot use structures, because we have a dynamic amount of characteristic-values (e.g. 0calday)