Solution : https://service.sap.com/sap/support/notes/979073 (SAP Service marketplace login required)
Key words :
original shipment remains empty, original outbound delivery, ewm delivery splits, create inbound deliveries, terms /scwm/erp_integration, source code corrections, activity activation message, original shipment, remains open, message due
Related Notes :
1327292 | Composite SAP Note for zero goods issue messages in EWM |
916020 | EWM46C: BOPF validations/determination for R/3 connection |