Hi,
Sorry, I have a question about message FICUSTOM350. I also encounter this error message when we do MIRO and set the AP amount = 0. I try to set GR/IR as '40' but I found GR/IR account will not determint through FMDERIVE. I found this seems the standard behave in SAP. So, I close the message FICUSTOM350 and MIRO is work OK without error. But when I execute the report FMRP_RFFMEP1AX , the budget is incorrect. The system does not reduce the payment budget. Ex: PO amount = 7000 USD, MIRO AP amount =0 , I think the total budget should be 0, but the total payment budget of the report is 7000. Please advise.
Thanks and Best Regards,