Manuel Werner on 02 Dec 2023 10:33:54
Please enable sensitivity labels for excel workbooks.
There is currently not support for these - which is documented on https://learn.microsoft.com/en-us/power-bi/enterprise/service-security-sensitivity-label-overview#power-bi-service
Quote: 02.12.2023
Power BI service
"Sensitivity labels can be applied only on dashboards, reports, semantic models, dataflows, and paginated reports. They aren't currently available for workbooks."