Hi AKPT, Thanks for your recomendation.
We have implemented the Enhacement RMVKON00 which contain the next tables availables to modify:
BKPF
BSEG
BSET
RKWA
The problem is that none of these tables contain the withholdings of the master vendor, so this option does not work for me.
I talked to account team and they refuse totally to change the master vendor each time consigment process is going to settle, because of the risk of making MIRO and MRKO at the same time and making mistakes. They keep asking me for an automatic option for consigment process with correct witholdings without changing the master vendor. This scenario is intenational and is hard to believe that all the international companies that have consigment scenarios with suppliers that also provide services must change the witholdings each time the process will settle.
Thanks for your help, if you know any aditional option I will be glad to know it.
Jorge Garcia