When we t/f the invoices from R/3 to GTS manually, system issues an RFC error message.
But someonehow the issue was found out that there were duplicate commodity codes for materials and once they were deleted , there was no RFC error and the invoices were t/f to GTS.
Now we need to analyse why there were duplicate commodity codes for the material. My questions are as follows :-
1) Do we define commodity codes in R/3 or GTS or both. I do not think so we can have duplicate commodity codes in material master. since for one material/plant combination, there can be only one commodity code in material master. The issue seems to be in GTS. Where we define commodity codes in GTS ?
2) How to anaylse why there were duplicate commodity codes for a material.