Solution : https://service.sap.com/sap/support/notes/545142 (SAP Service marketplace login required)
Key words :
start->settings->control panel->sap configuration, program files/internet explorer, script-based lauching procedure, solution standard launching procedures, script-based launching procedure, script-based interface, launching procedure called, control sap gui, microsoft excel workbooks, requires additional registration
Related Notes :
| 563833 | Calling BW workbooks from the Enterprise Portal 5.0 |
| 563177 | Problems with downloading of a sapshortcut |
| 451232 | EP 5.0: Integration of SAP Applications & Session Mgt |