How do I tell Power View that the location or name of the PowerPivot model has changed?

The standard way of creating a Power View report in a PowerPivot Gallery in SharePoint is to click on the Create Power View Report button that appears on a PowerPivot data model in the Gallery view.  I have no problem understanding how to do this and it works fine.

But, what happens if the name of the PowerPivot data model file (.xlsx file) changes or it gets moved to another location in SharePoint?  My experience is that this breaks any Power View reports that are in the library and using the moved\renamed PowerPivot model.

This is understandable, but surely there is a way to "re-point" the Power View report(s) to the new name\location of the PowerPivot data model to get the report working again.  If this capability is there, I can't find it.

Does anyone know how to do this?

Jeff Cate, Founder and President, SharePoint Solutions