Solution : https://service.sap.com/sap/support/notes/1245272 (SAP Service marketplace login required)
Key words :
related account assignment items, mm multiple account assignment, individual account assignment items, individual account assignments, multiple account assignment, assign multiple accounts, multiple account assignments, symptom f1 helps, business function mm, purchase order items
Related Notes :
1458082 | FAQ: Accounting Distribution not possible with GR valuated |