Prevent vendor posting when reference field is same even if invoice date/amount is different

[pankaj_adhikari]

Hi All

We all know that 'Reference No' is the field which prevents us in posting duplicate invoice. But it allows posting when amount/invoice date differs. Is there any functional configuration through which we can prevent duplicate posting when reference no is same as well as date & amount is different.That is same reference no can't be used even if date & amounts are different,

Regards

Pankaj

[former_member198650]

Hi Pankaj,

Select check boxes check co.code & check reference in OMRDC. Then do testing.

Regards,

Mukthar

[pankaj_adhikari]

Hi Sheryl/Mukhtar

That doesn't solve my purpose in case I change the date or amount. It will allow me to post. I guess the only option is ABAPer. They can put some exit.

Regards

Pankaj

[former_member183424]

Use badi 'MRM_HEADER_CHECK ' to write your own logic.

For more details have a look into the OSS note  1156325 - BAdIs in the Logistics Invoice Verification environment

[sheryl_perry2]

Pankaj,

There are some postings about the duplicate invoice check on SCN.  You can search for them.  This one is a very informative article:  http://scn.sap.com/docs/DOC-35459