Solution : https://service.sap.com/sap/support/notes/653099 (SAP Service marketplace login required)
Key words :
anonymous user solution, anonymous user, user query, web application, terms download, mime handler, password request, repeated logon, notes 516884, 487456 describe
Related Notes :
| 811890 | Function usage: Export as MS Excel 2000 file |
| 743839 | Export to Excel and the SAP logon screen |
| 735493 | Excel 2003: Logon screen with "Save as" |
| 516884 | Anonymous logon with BW 3.0A/B and SAP Web App. Server |
| 487456 | Anonymous service for Web Applications |