Solution : https://service.sap.com/sap/support/notes/683492 (SAP Service marketplace login required)
Key words :
/3 backend system solution implement, extended classic scenario, attached program corrections, multiple account assignment, simple account assignment, terms purchase order, /3 backend system, account assignment, purchase order, srm server
Related Notes :
675536 | BAPI_PO_CHANGE: Error 06412 with multiple account assignment |
628141 | BADI ME_PROCESS_PO_CUST ends in endless loop |