Hi Alain Bousquet,
Thank you for reaching out to us on Microsoft Q&A forum.
In Power BI service, we have the option to import Excel data from any shared location or OneDrive. Kindly refer to the screenshots below.
If you are still facing any issue, please let us know in the comments. We are glad to help you.
If the information is helpful, please Accept Answer so that it would be helpful to community members.
Thank you.