When I tried to create a Code Churn report in TFS 2015 analysis database, i have noticed that the data is quite old around months. I found out that in these kind of situations we can do the below:
Manually process the TFS data warehouse and analysis services cube
While running the GetProcessingStatus i got the error:
[Full Analysis Database Sync]: ---> AnalysisDatabaseProcessingType=Full, needCubeSchemaUpdate=True. ---> Microsoft.TeamFoundation.Warehouse.WarehouseException: TF221122: An error occurred running job Full Analysis Database Sync for team project collection or Team Foundation server TEAM FOUNDATION. ---> Microsoft.TeamFoundation.Warehouse.WarehouseException: Failed to Process Analysis Database 'Tfs_Analysis'. ---> Microsoft.TeamFoundation.Warehouse.WarehouseException: Internal error: The operation terminated unsuccessfully. The following system error occurred: This user isn't allowed to sign in to this computer. Errors in the high-level relational engine. A connection could not be made to the data source with the DataSourceID of 'Tfs_AnalysisDataSource', Name of 'Tfs_AnalysisDataSource'. Errors in the OLAP storage engine: An error occurred while the dimension, with the ID of 'Dim Build', Name of 'Build' was being processed. Errors in the OLAP storage engine: An error occurred while the 'Build BK' attribute of the 'Build' dimension from the 'Tfs_Analysis' database was being processed. Server: The current operation was cancelled because another operation in the transaction failed. The following system error occurred: This user isn't allowed to sign in to this computer. Errors in the high-level relational engine.......
Please help.
