Solution : https://service.sap.com/sap/support/notes/397519 (SAP Service marketplace login required)
Key words :
system generates short dump itab_illegal_component, additional key words vl10batch, delivery schedule number fields, executing transaction vl10, header-item assignment = '2', header-item assignment, header-item assignments = '1', item number, delivery schedules, header line
Related Notes :
| 113411 | Collective note: VL10 |