Solution : https://service.sap.com/sap/support/notes/809654 (SAP Service marketplace login required)
Key words :
theaccount assignment field shows empty, account assignment, wbs element, sales order, product view, /sapapo/rrp3, individualsegment created, pegkey reason, code corrections, transferred
Related Notes :
607742 | Composite SAP note: Report /sapapo/sdrqcr21 |