IDOC - Function Exit not getting triggered

[Former Member]

I am doing an inbound IDOC for the message type WMMBXY and using basic type WMMBID02.

This is for goods movement based on PO.

I am doing an enhancement in the includeof the function module exit EXIT_SAPLLMDE_002.

This exit is supposed to get triggered for the message type WMMBXY.

when i tested the idoc in we19 it is sucessfully getting posted. I want to check my code in EXIT_SAPLLMDE_002. I have set breakpoint and tested using we19. But this is not getting triggered. But the idoc is getting sucessfully posted but with a status message 56 An inbound partner profile could not be found( I am not sure if this has something to do with above problem).

[Former Member]

Did you attach your exit to a CMOD project and activated the same(CMOD transaction)?

The error you see regarding the partner profiles is probably due to the non existance of a partner profile for your idoc type in we20 transaction.

Maintain the inbound partner profile in we20 transacttion.

[Former Member]

The exit is attached to the CMOD Project. The project is also Active.