Need ability to update the Power BI designer file by re-importing the PowerPivot model. If you add new datasources, measures, etc into your PowerPivot model the option to import new sources/measures ...
Cant believe this still hasnt been implemented. Maintaining several powerpivot models, and also power bi models is becoming less sustainable. Need to be able to re-import or update my pbix file from the a powerpivot model.
