Following Error shows when run report after configuring Reporting Service in TFS 2013
An error has occurred during report processing. (rsProcessingAborted) Query execution failed for dataset 'dsProjectGuid'. (rsErrorExecutingCommand) For more information about this error navigate to the report server on the local server machine, or enable remote errors
First, check whether the status of all configurations in TFS Administration Console--Reporting are configured well.
Then try to follow the steps below to manually process data warehouse and analysis services cube for Team Foundation Server:
http://localhost:8080/tfs/TeamFoundation/Administration/v3.0/WarehouseControlService.asmx
To determine the processing status of the warehouse and Cube processing choose GetProcessingStatus to check the process status.
Detailed information check https://msdn.microsoft.com/library/ff400237%28v=vs.120%29.aspx?f=255&MSPPError=-2147217396