3731915 - Online invoices link to a different supplier than the related PO and cXML supplier

• Invoices arriving from Business Network (BN) are associated in SAP Ariba Buying & Invoicing (B&I) to a different supplier than supplier referenced in cXML.
• Invoice Reconciliation raises an Unmatched exception.

Example:

Supplier submitted an online invoice with the following From credentials in Header of cXML:

<From>
  <Credential domain="NetworkID">
     <Identity>ANXXXXXX</Identity>
   </Credential>
   <Credential domain="VendorID">
      <Identity>0001</Identity>
    </Credential>
    <Credential domain="PrivateID">
       <Identity>acm_123___0001___0001</Identity>
     </Credential>
</From>

After submission, the supplier linked to invoice in Ariba B&I is 0002

SAP Ariba Buying and Invoicing

KBA , BNS-ARI-INV-PO , PO Based Invoicing , BNS-ARI-CP-CORE-SM , Core Administration Supplier Management , Problem