Solution : https://service.sap.com/sap/support/notes/732004 (SAP Service marketplace login required)
Key words :
confirmation control key, attached correction instructions, respective ekes entry, quantity difference profile, outbound delivery created, outbound delivery, assigns quantity, ekes-estkz = '4', return delivery, terms mv50af0b_return_ekes_fuellen
Related Notes :
| 603387 | Composite SAP Note for problems with return deliveries |