Solution : https://service.sap.com/sap/support/notes/488497 (SAP Service marketplace login required)
Key words :
description 'created handling units', mobile data entry, prerequisites program error, reference type vekpvb, function group v50s, parameter tables pt_created_hus, source code correction, packing success message, tables parameter et_created_hus, function module ws_delivery_update
Related Notes :
| 506543 | GETWA_NOT_ASSIGNED in module SD_DELIVERY_UPDATE_PACKING_1 |
| 426835 | No success message when using LM19 or LM71 for packing |
| 426261 | No success message when using LM19 or LM71 for packing |