Currently I have an issue with duplicate invoice creation with MIRO transaction.
1. The 'Check doub inv' check box in the vendor master data is already checked.
2. In OMRDC, the first two boxes checked and the 'Check Inv. Date' unchecked.
3. The Ref. No. field is used to capture the invoice number.
4. OMRM. all messages are configures as error "E"
This works fine if the invoice amount is same but if amount is different then this doesn't help. Is there a way to deactivate amount matching.
Please make sure you have maintained the rules in 'OBA5' tcode under WS and F5 application area.
You need to configure the message type as well, it should be an warning/error message etc.
You need to configure message '121' under 'WS' Application area and In 'OMRDC' check all the boxes for specific company code.
Invoice number into reference field from PO flow will check for specific company code, invoice date and lastly the reference field for any duplication as per the configuration.
Let me know this clears your doubt.
As of release 4.6A, system would also check for gross invoice amount to check for duplicates. Please refer to note 305201 for more details.
M8 108 is for fI documet and I am using MIRO to enter the invoice.
Secondly if you see page 3 of sap note 305201 it clearly says that the sytem does check the "Gross Invoice Amount".
The issue is to get rid of amount checking , Rest is workig fine.
I have the same question as you. Did you resolve this problem of getting the MIRO to not check the invoice amount?