Reporting Services Error

  • SQL Server 2000, building an RS Report in Visual Studio:

    I suddenly get the message:

    "an error occurred during report processing.

    Exception of type Microsoft.ReportingServices.ReportProcessing.af was thrown."

    I receive this message when I click View Report. I have successfully viewed this report many times during the course of building the report. Now I cannot stop it from displaying

    Google usually provides info, but not this time. I need help,

    Thanks

    MB

  • Take a look here and see if comes out the same.

    http://www.sqlservercentral.com/forums/shwmessage.aspx?forumid=150&messageid=307988

  • Thanks, but I am not using the Code section of the report. I do have lost of code in expressions, however. I have created a calculated field am using the calculated field as part of another expression, which should work.

    MB

  • Have removed the last change you made to the report?  Have you tried using debug mode and running the report?

  • Can you just check by adding a new report and viewing it. A simple one. If you are getting the error or not.

    I had encountered a sort of this issue earlier. But not sure how i resolved it. I feel there might be some configuration changes. You might have to update the reporting services config file. Its just a thought. If i remember the solution i will reply to the post. :- Sameer

  • I just figured it out, as I was rebuilding the report. In this situation I received the peculiar message because: I had created a calculated Field to use in the report. At some point I added the calculation to the SQL code, with the same name. I then forgot that this "calculated" field was still in existence. RS must have been confused and produced the odd error message. By eliminating the calculation and defining it as a database field the error went away.

    Thanks to all for your suggestions.

    MB

     

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