Solution : https://service.sap.com/sap/support/notes/350637 (SAP Service marketplace login required)
Key words :
static text 'reset screen variant', fb75 ursache und voraussetzungen, key combination 'shift-ctrl-0', function key assignment, fi enjoy transactions, weitere begriffe fb50, call transaction se80, double-click 'enjinv', function code 'rvar', submenu 'screen variant'
Related Notes :
| 504784 | FI/MM: Problems with screen variants (composite SAP note) |