how to validate a field in f-48

[Former Member]

hi experts,

I am an abaper working with fico now ...i have got a work like this ...in tcode f-48 ...there is an amount column for downpayment ...it accepts amount more then PO amount also...i need to check it should and give a meaage if it is more than po value ...how can i do that ??

regards,

mani

[former_member262988]

hi,

you can use.....SAPLF051

EXIT_SAPLF051_001

[Former Member]

hi shailaja...thanks for ur reply ..i am new to exits ....pls let me know the procedures for it ....