Function Module query

[Former Member]

In my FM i call another FM which creates a entry in kna1 and knvp

i checked tht FM in that if

entry is not created in kna1 it gives a return code ot equal to 0

i want that in my fm when i run it

if it doesnt creates a kna1 entry it should pass a return code

how can i do it?

[Former Member]

In my FM i call another FM which creates a entry in kna1 and knvp

i checked tht FM in that if

entry is not created in kna1 it gives a return code ot equal to 0

i want that in my fm when i run it

if it doesnt creates a kna1 entry it should pass a return code

how can i do it?

[Former Member]

Try to check the return code of the inner function fmodule... and using that you can check in ur functional module whether entry has been created or not...

[Former Member]

thnkx pranjali

but if i just check if

sy-subrc ne 0

then will it work?

[Former Member]

If the called function is returning value 0 when it saves data into table then after call to that function module if u just check value of sy-subrc i think it should work fine.

-Pranjali