How to built selection & Group by for BAPI_PBSRVAPS_CHANGEKEYFIGVAL2

Hi All,

I am using this BAPI "BAPI_PBSRVAPS_CHANGEKEYFIGVAL2" to update forecast value in the planning book.

But this BAPI doesn't have any selection & group by parameters which i wanted to use because i have scenarios where i have to exclude few of the cvc at lower level.

Ex:

Forecast need to be updated at location level except few materials.

Thanks in advance,

Regards,

Kumar