Box 1: No - You can duplicate a dashboard. The duplicate ends up in the same Power BI workspace. There is no current functionality that allows you to move reports from one workspace to another. Box 2: No - Box 3: Yes - Reference: https://docs.microsoft.com/en-us/power-bi/connect-data/service-datasets-across-workspaces https://docs.microsoft.com/en-us/power-bi/consumer/end-user-dashboardshttps://powerbi.microsoft.com/en-us/excel-and-power-bi/