Regarding MB21 transaction
for MB21 transaction , in second screen I want to make Goods Recepient(WEMPF) field as obligatory
for the one i found one customer exit i added some logic
that logic is here........
if ti_rkpf-bwart = 201 and
ti_rkpf-wempf is initial.
message 'Enter the value in Goods' type 'E'.
loop at screen.
screen-active = '1'.
In this one when I try to save the transaction which is throwing error message ,my requrement is i want enable the screen after error message.when i coded between Chain Endchain the system throwing error.
above logic to enable the screen also not working fine.
suggest me to acheive my requirment.
thanks in advance