Duplicate Invoice check at MIRO

[Former Member]

Currently I have an issue with duplicate invoice creation with MIRO transaction.

I have checed the config. and it is as below

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.

Rahul

[Former Member]

Hi Guys,

The issue is to get rid of amount checking , Rest is workig fine.

Rahul

[m_olson]

Hi Rahul,

I have the same question as you.  Did you resolve this problem of getting the MIRO to not check the invoice amount?

Thanks,

Matt

[Former Member]

Rahul,

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.

Thanks,

Avinash

[Former Member]

Hi Avinash,

I have gone through this SAP note but it doesnt say anything about how to tackle amount matching.

Rahul

[Former Member]

Hi Rahul,

Please configure Message M8 108 - Check if invoice already entered under accounting doc. no. & & as Error. Then it should work, if you done the other configuration. Mesage F5 is for invoice posting through FI area. M8 is for invoice posting in MM module.

Regards,

Sanjay

[Former Member]

HI Sanjay,

Both message 108 and 504 is configures as E in M8.

Still doesn't work.

Imran,

Message 121 in WS doesnt relate to amoount checking so not sure why are you suggesting that. but i did and still doesnt work.

[Former Member]

Hi Rahul,

I just checked in my system and I get the error message M8 108 if following criteria is met:

Co Code, Reference Number and Document Date is same. System is not even going to check the amount. Without entering the amount it is throwing the error message. I have checekd all the 3 criteria in OMRDC viz Check Co Code, Check Reference and Check Inv. Date. And configured the above mentioned message. And it's working fine for me.

Please check your configuration if you have checked all the above 3.

Regards,

Sanjay

[Former Member]

Hi Sanjay,

Thanks for your reply.

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".

Rahul

[Former Member]

Hello Rahul,

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.

[Former Member]

HI Imran,

IN F5 message 117 "Check whether document has already been entered under number & & &" is entered for E in online and batch.

But under WS there is no message is configured.

If it needs to be what will be the message no.

And can you also explain the mechanism how and when SAP picks up these message no.

[Former Member]

Hello Rahul,

You need to configure message '121' under 'WS' Application area and In 'OMRDC' check all the boxes for specific company code.

The process is:

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.

Good day.