Solution : https://service.sap.com/sap/support/notes/930259 (SAP Service marketplace login required)
Key words :
business object element assignments -> component assignment, customizing view generic entries exist, call transaction /bopf/conf_ui, initialize item quantity roles, define item type determination, maintain node assignment, display business object, item type reason, item type determination, inbound delivery item
Related Notes :
1071644 | BOPF: Manually implementing notes/importing Support Packages |