Solution : https://service.sap.com/sap/support/notes/25187 (SAP Service marketplace login required)
Key words :
additional key words fakp, user-defined field, required entry fields, fast entry variants, fast entry screens, display table contents, fast entry screen, supplement line items, template screen zzzvfxxx, transfer modification group 1
Related Notes :
| 2596 | SAPDFKA6: New fields in fast entry screens |