Thanks in advance for you time in providing some guidance in resolving this issue.
When we create Purchase order of Account Assignment Category = Project, we are selecting "Exch.Rate Fixed"- KUFIXfield.
In Payment run configurations "Paying Company Codes" we have made selection "No exchange rate differences"- XKBDF field.
Though exchange rate is fixed while doing MIGO, it is not same during Payment run thereby causing additional expense towards project which is settling against an ASSET which is not acceptable for business.
Please let me know if you have any suggestions that might help us to resolve this issue.