Solution : https://service.sap.com/sap/support/notes/304957 (SAP Service marketplace login required)
Key words :
additional key words substitution, sfac module pool, screen group prps, required entry field, error message cj080, bapi/mass change, error message, mass change, bapi processing, field selection
Related Notes :
| 307392 | Subst. WBS: no specific error message (CJ080) |
| 307014 | Required field check when saving:checks are missing |
| 304891 | CJ080: substitution interprets field selection |