Solution : https://service.sap.com/sap/support/notes/325003 (SAP Service marketplace login required)
Key words :
system issues error message 0k054 'user-specific variants, -> execute -> settings -> display variant -> administration -> display variants -> transport', user-specific display variant, additional key words fbl1n, user-specific variants, execute report balvbufdel, line item display, 'user-specific' flag, start report balvbufdel, 6d sp03 alternatively
Related Notes :
| 378021 | ALV buffer: BALVBUFDEL for all application servers |
| 304413 | Line item: authorization for header layout |
| 210666 | Line item: Authorization for standard layout |