Didier Maignan on 15 Aug 2023 15:21:50
In most companies, a single Datamart Owner cannot be alone to be able to add all new Datasources : this is a team work, so co admin is not enough for a Data team : the existing Power BI Datamart experience so far does NOT allot to add a new Datasource. When you are administrator of the Workspace, you should be able to add a datasource to the Datamart.