When a goods receipt posting is saved in transaction MIGO, I need to intercept the save and pop a screen that will allow the user to enter values for some columns that we've added to MSEG in an append structure.
I've tried to convince them to let me write a custom front-end and use a custom version of BAPI_GOODSMVT_CREATE, but they want the customers to keep using MIGO.
If there is no available customer exit or badi in MIGO to do what needs to be done, I will have to create a Z-version of MIGO and do the job there.
But this is something that should never be done.
So can anyone advise how and where to intercept MIGO itself ????
(Note: also posted in MM Forum for any func-ies who might know the answer ...)