Add a field in the Search Criteria in POWL for Invoice

Hi,

I am trying to add a field  or change Selection Parameters in Search criteria POWL for Invoice. But for SC, PO and Confirmation I can do it from DB Criteria. But for Invoice  I implemented these BADI's  and its not triggering.

/SAPSRM/BD_POWL_CHNG_CUF_SRCH

/SAPSRM/BD_POWL_CHNG_SELCRIT

Any idea why its not trigeering? Am I missing anything?  I appreciate your help.

Thanks,

Carl

Edited by: Shears80 on Sep 28, 2011 9:40 PM