Dimension processing gives error

[Former Member]

Dear All,

I have an VM BPC 10 MS that I need to work, however, processing dimensions/application throws error. On checking the log, I found the message:

==============[System Error Tracing]==============  [System Name] : OLAPServerHandler [Message Type] : ErrorMessage [Job Name]     : Olap9Manager : ConnectToOlap  [DateTime]     : 03/17/2016 14:33:39  [UserId] :   [Exception]       DetailMsg  : {Microsoft.AnalysisServices.OperationException: File system error: The following file is corrupted: Physical file: \\?\D:\Program Files\Microsoft SQL Server\MSAS10.MSSQLSERVER\OLAP\Data\EPM_DEMO_CP_TEST_2.0.db\DataSrc.0.dim\1.DataSrc_ID4.ksstore. Logical file . Errors in the metadata manager. An error occurred when loading the DataSrc dimension, from the file, '\\?\D:\Program Files\Microsoft SQL Server\MSAS10.MSSQLSERVER\OLAP\Data\EPM_DEMO_CP_TEST_2.0.db\DataSrc.1.dim.xml'. Errors in the metadata manager. An error occurred when loading the Consolidation cube, from the file, '\\?\D:\Program Files\Microsoft SQL Server\MSAS10.MSSQLSERVER\OLAP\Data\EPM_DEMO_CP_TEST_2.0.db\Consolidation.1.cub.xml'.      at Microsoft.AnalysisServices.XmlaClient.CheckForException(XmlReader reader, XmlaResult xmlaResult, Boolean throwIfError) at Microsoft.AnalysisServices.AnalysisServicesClient.Discover(IMajorObject obj, ObjectExpansion expansion)     at Microsoft.AnalysisServices.Server.Refresh(IMajorObject obj, ObjectExpansion expansion)     at Microsoft.AnalysisServices.Server.Connect(String connectionString, String sessionId)     at Osoft.Services.Platform.YukonAdmin.Olap9Manager.ConnectToOlap(String& strMsg)}  ==============[System Error Tracing  End ]============== 

I appreciate your help.

Regards,

Seyi.

[Former Member]

Did you recently make changes to your DataSrc dimension?  Can you process this dimension by itself?  Do you have a backup copy of this dim that you can restore to?  Have any other changes been made to server(s)?  If may be helpful to know what occurred before the error started.