Hi, everyone! I hope you all fine! I'm writing because I have a requirement that consist to change the Cost Center Number in the Transaction VA42, I'm using R/3 version 4.6b, so I found the bapi BAPI_CUSTOMERCONTRACT_CHANGE, but I don't konw exactly how to make work. I hope you guys can help me with this and I'll really appreciate it. Regards and thanks for your time, GE