I'm using SQL Server 2016 Enterprise with SSRS in Native Mode. I am using the Mobile Report Publisher to generate mobile Reports. My data source is a SSAS Cube. Today I ran in some issues regarding permissions. The user who executes the report seems to need the "Publisher" role within the datasource. That doesn't make sense to me, because the user mustn't publish reports but only execute them. When I opt the permission "Publisher" out, I can't retrieve report information from the diagramm type "comparision time chart". Gauges do work actually. If i grant the user the "Publisher" role the diagram gets displayed. In my opinion the role "Browser" should be just fine for that requirement.
Thanks for your help!