Solution : https://service.sap.com/sap/support/notes/427020 (SAP Service marketplace login required)
Key words :
additional key words aqzz/sapquery/meme80fn========, screen area 'invisible selection criteria', select 'goto->variants->save, 'edit->change user group', change sap standard variants, enter variant 'sap&me80fn', user group /sapquery/, sap standard variants, selection screen anymore, query initial screen
Related Notes :
| 495974 | VL31N: Missing views |
| 175178 | Variants cannot be got / displayed |
| 80526 | Unlocking protected variants |