Solution : https://service.sap.com/sap/support/notes/191978 (SAP Service marketplace login required)
Key words :
header move gt_vbak-xxxxx, additional key words sd_repo_f0z1, add user-defined fields, attached source code corrections, user exits serves, create include sd_repo_f0z1, include sd_repo_f0z1form move_userfields, source code, include sd_repo_f0z1, required fields
Related Notes :
| 864583 | Empty fields in lists quotations, orders, contracts |
| 314933 | |
| 301356 | |
| 37871 | List display of open sales documents |