Solution : https://service.sap.com/sap/support/notes/44398 (SAP Service marketplace login required)
Key words :
additional key words text item, item type 'b' = text item, issues error message vl603, attached source code corrections, text items, delivery item &', delivery item, delivering plant, sales order, material master
Related Notes :
52675 | GI: Collective note - GI for 3.0* delivery |