Hi Patrice,
Are you expecting same formatting in Excel as in Webi Or are you exporting the excel just to use the data?
If are not concerned about the formatting, you can try following the below steps:
1. Log on to InfoView.
2. On the InfoView toolbar, click Preferences.
The "Preferences" page appears.
3. Click the Web Intelligence tab.
4. In the "Select the priority option for saving a MS Excel" area, select the
option that best fits your needs:
• Choose Prioritize easy data processing in Excel.
NOTE: Above steps are for BO XI 3.1. The workflow might change for BO XI 4.x.
Regards,
Yuvraj