Solution : https://service.sap.com/sap/support/notes/501182 (SAP Service marketplace login required)
Key words :
wbs element solution generally, project account assignment, attached correction implements, partial quantityalready exists, system incorrectly generates, terms sales order, partial order, system resets, -order production, planned revenues
Related Notes :
490338 | VA22: value for item w/ existing order item disappears |