Solution : https://service.sap.com/sap/support/notes/504549 (SAP Service marketplace login required)
Key words :
segment e1edl24 fields lfimg, inbound function module idoc_input_delvry, batch split items, batch split item, batch split, segment e1edl19, segment e1edl18, terms idoc, delete delivery, releases 40b
Related Notes :
645416 | Deletion of batch split items per IDoc |
114410 | No deletion of delivery items possible |