HI Jurgen,
we have the same issue, chinese charecter is in PO text header. so facing error. If we click unicode format then it works fine as my testing in development.
I just want to knom what is the impact if i clicked directly unicode format ?( with refernce to your reply above " have you set the Unicode format flag directly above in WE21?" )
I doc is going from SAP sytem - (PO information )
Pls adivce..
waiting for your reply..
Thanks in advance