Solution : https://service.sap.com/sap/support/notes/1080745 (SAP Service marketplace login required)
Key words :
sap netweaver support package, import support package 14, input field excelversion, alv parameter alv_gui, sap list viewer, call transaction snote, sap note assistant, composite sap note, 0 support package 02, sap netweaver 7
Related Notes :
| 1125812 | SALV_BS_ADMIN_MAINTAIN: Activating the XXL format |
| 1080608 | Defining ABAP ALV export format for spreadsheet |
| 1075014 | Corrections for Web Dynpro ALV NW2004s 700 SP14 |