Solution : https://service.sap.com/sap/support/notes/155782 (SAP Service marketplace login required)
Key words :
additional key words vbbe, delete delivery items, respective delivery requirement, delete delivery item, delivery requirement, deleted item, transaction md04, prerequisites preconditions, idoc function, standard system
Related Notes :
| 197250 | Requirements error when deletg deliveries |
| 114410 | No deletion of delivery items possible |