Message when Invoice vendor is different from PO vendor

[Former Member]

Hi, Gurus

I want to make a control in MIRO when the vendor was

different from the PO vendor.

I change to Error message in tx OMRM (Message M8 286), but this control works when the vendor is entered (in Details, Inv. Party) before making reference to the PO. If the user enters first the PO number and soon it changes the vendor, the control by means of this message does not work.

I have also dealt with the messages M8 220, 288, 291, nevertheless, no works.

Somebody knows like making this control?

thanks in advance.

RZ.

[Former Member]

Did you try with simulate and/or post to see if you get or not the msg ?

What is check is the invoicing partner did you change that one ?

[Former Member]

Hi, Christophe

Yes, i try, but any message is not generated and is possible to enter the invoice. I need that the message appears when the vendor (field name; invoice party, Details) is changed after to have to referenced PO.

thanks.