my requirement.
while creating sale order, before entering the screen 4001 where we enter sold to party and material and order quantity, i need to populate these fields from my exit.
i am able to populate the sold to party field from the exist EXIT_SAPMV45A_002 and
INCLUDE ZXVVAU04 .
in the same fashion i need to populate my material filed in the table with the required qunatity.
how do i do it