Fb01 - enhancement

hi experts,

i want to validate and modify the trading partner field (bseg-vbund) during FB01 transaction.

please sugget the suiteable method.

i have checked the BTE,user-exits and BADI.i am not getting solutions.

Moderator message - Duplicate post locked

Edited by: Rob Burbank on Apr 30, 2009 9:04 AM