Deleting a dashboard that includes report portlets
In certain circumstances, deleting a dashboard Suite-wide unified dashboard that provides a single, quick view of valuable information across multiple applications. that includes SSRS portlets can cause the system to "hang."
When the ownership of a dashboard that includes SSRS portlets is changed, the new owner needs to access the dashboard and reconfigure it. Reconfiguring any included SSRS portlets transfers the ownership of properties (such as the employee filter), to the new dashboard owner. Once the new dashboard owner becomes owner of the requests in the SSRS portlets, the dashboard can successfully be deleted.