Solution : https://service.sap.com/sap/support/notes/330945 (SAP Service marketplace login required)
Key words :
additional key words fb50, 'maintain field status variants', account line items, fi enjoy transactions, screen 0100 program saplfskb, fi enjoy transaction, visible mandatory fields, maintaining mandatory fields, enjoy transaction, screen variants
Related Notes :
578876 | Cannot add screen variants to menu tree in Enjoy Transaction |
504784 | FI/MM: Problems with screen variants (composite SAP note) |
500818 | FBCJ: Screen variants with required fields |