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Report view error "An error occurred during local report processing."

Posted By:      Posted Date: May 22, 2011    Points: 0   Category :Windows Application

I am trying to generate report using RDLC reports but whenever I try to view the report page I get this error (Pls help)

I don't understand why I am getting this error - I am using VS 2010

I am on my local machine and later on I will be running this project on server also - but for now I am developing this project on my local machine.


  • An error occurred during local report processing.
    • The definition of the report 'Main Report' is invalid.
      • The report definition is not valid. Details: The report definition has an invalid target namespace 'http://schemas.microsoft.com/sqlserver/reporting/2008/01/reportdefinition' which cannot be upgraded.

      • View Complete Post

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An error occurred during local report processing


My report runs fine until I added a new field ("TradeDate") to the datasource. when run the report, I got the following  error:


 Error 1 The Value expression for the textbox 'textbox68' refers to the field 'TradeDate'.  Report item expressions can only refer to fields within the current data set scope or, if inside an aggregate, the specified data set scope. C:\Pro1\Allocation.rdlc 1 


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Every other user works on VPN. The rest of the wqeb site also works fine.


Does any have some pointers on find a resolution for this user. He is windows authenticated and using a VPN. ( I have 1 user out of at least 50 have worked fine with a report viewer over VPN.



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An error occurred during local report processing

A report is driven by finding data so if no data is found, there should be a way to report "NO DATA FOUND". The property for the tablix (NoRowsMessage) should be able to function as a method to show this data. Instead, with the value on the properties filled to say "No Data Found" the message does not change. It still says "An error occurred during local report processing" Why does it not show the message listed in the NoRowsMessage property?

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i try run on my machine its all work fine, but when i complier and run it on Window server 2008 get this error.

I read http://forums.asp.net/p/1513402/3613239.aspx I install the ReportViewer.exe but still cannot find the Microsoft.ReportViewer.ProcessingObjectModel.dll, however I got find it Microsoft.ReportViewer.ProcessingObjectModel in C:\Windows\assembly and is not a dll file. any suggestion?



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 Dear Friend


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