Missing parameter values on export

I am using CR embedded edition as the reports engine for a webapplication written in C# .NET framework 2.
when i export a report to some formats (not rpt's) I get a "missing parameter values" exception.
the code i use:
private void ExportToMemory()
                    //export the report to the required format
                    //second param - reserved...
                    crystalBytes = crystalReport.PrintOutputController.Export(ConvertToCrysalExportFormat(format),0);
               catch(Exception e)
                    //save this so it can be handled by the main thread
                    threadException = e;
can anyone help?

Hello, Dana;
Are you passing the parameters to the ReportDocument object or to the Viewer?
There is an article that may explain the issue [here|https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/oss_notes_boj/sdn_oss_boj_dev/sap(bD1lbiZjPTAwMQ==)/bc/bsp/spn/scn_bosap/notes.do].

Similar Messages

  • "Missing parameter values."  --  Export and Print only...

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    I received this error also in Refresh, Search, and Navigate functions.  This was corrected by calling a function that supplies the above code block to these functions.  However, I do not see any events for controlling the Print nor the Export events. 
    QUESTION: How can I print or export a report when passing parameters using CrystalReportViewer?  Thanks in advance!
    P.S. - Crystal Reports XI Release 2
    Edited by: KyleSavant on Jun 18, 2009 5:42 PM

    There are no Export or Print events accessible for the viewer
    Since it sounds like you are creating the reportdocument object in your click event, the settings on this object become out of scope on successive postbacks executed by other events.
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  • CRVS2010 Beta - Missing parameter values

    I want to export my report to pdf file and I want to set some parameters in report in runtime.
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    Make sure you log on to the database, set the parameter, then export.
    See the following KBases:
    [1244475 - Error: Missing parameter value when exporting a Crystal Report with optional parameters using the CR .NET SDK|http://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/oss_notes_boj/sdn_oss_boj_dev/sap(bD1lbiZjPTAwMQ==)/bc/bsp/spn/scn_bosap/notes.do]
    [1215426 - Err Msg: Missing parameter value when printing or exporting in VS .NET|http://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/oss_notes_boj/sdn_oss_boj_dev/sap(bD1lbiZjPTAwMQ==)/bc/bsp/spn/scn_bosap/notes.do]
    [1215536 - Err Msg: Missing parameter field current value when exporting/printing in .NET|http://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/oss_notes_boj/sdn_oss_boj_erq/sap(bD1lbiZjPTAwMQ==)/bc/bsp/spn/scn_bosap/notes.do]
    [1216546 - Err Msg: Missing Parameter Field Current Value when viewing a report in VS.NET|http://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/oss_notes_boj/sdn_oss_boj_erq/sap(bD1lbiZjPTAwMQ==)/bc/bsp/spn/scn_bosap/notes.do]
    Also, see the following forum thread for possible solutions:
    Passing Parameters CR 2008 VS 2008 ASP.net

  • ReportDocument.Export() raises "Missing Parameter Values" exception

    Recently I encountered a question about SAP Crystal Report that I have a rpt file with several sub reports and I am required to make the data source to be XML with http/https URLs. I created different .NET pages which returns XML stream as data source for both main report and sub reports in my rpt file, and also created a sub report links which pass dynamic parameters from main report to the sub reports, everything worked fine when I entered the necessary parameters only for the main report in the design tool, both the main report and sub reports displayed perfectly.
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  • Missing parameter values message when exporting report

    Post Author: Gr_Pr
    CA Forum: .NET
    Using .NET 2005, CR XI R2, and the Crystal SDK for .NET 2005 to generate reports. Basically CR is my application's reporting tool. So, we create a report in CR XI R2, then distribute that report to our users loading it into the .NET application using the Report Document class.
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  • Missing parameter values when trying to export to pdf in C#

    HI all,</BR>
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    using System.Data.OracleClient;</BR>
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    at CrystalDecisions.ReportSource.EromReportSourceBase.ExportToStream</BR>
    at CrystalDecisions.CrystalReports.Engine.FormatEngine.ExportToStream</BR>
    at CrystalDecisions.CrystalReports.Engine.FormatEngine.Export</BR>
    at CrystalDecisions.CrystalReports.Engine.ReportDocument.ExportToDisk</BR>
    at CrystalReportsRapportjes.MainClass.QL_ExportReport in </BR>c:\Data\sharpdevelopfolder\CrystalReportsRapportjes\CrystalReportsRapportjes\Program.cs:line 72</BR>
    at CrystalReportsRapportjes.MainClass.Main in </BR>c:\Data\sharpdevelopfolder\CrystalReportsRapportjes\CrystalReportsRapportjes\Program.cs:line 33</BR>
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    at CrystalReportsRapportjes.MainClass.QL_ExportReport in </BR>c:\Data\sharpdevelopfolder\CrystalReportsRapportjes\CrystalReportsRapportjes\Program.cs:line 69</BR>
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    You should use the
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    > CR_reportDocument.DataDefinition.ParameterFields<i>.CurrentValues.AddValue(ThisPV);</BR>
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    > CR_reportDocument.DataDefinition.ParameterFields<i>.ApplyCurrentValues(ThisPV) ;</BR>
    > </BR>
    > the error I get there is:</BR>
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    > at CrystalDecisions.Shared.SharedUtils.ConvertToDecimal</BR>
    > at CrystalDecisions.Shared.ParameterDiscreteValue.set_Value</BR>
    > at CrystalDecisions.Shared.ParameterValues.AddValue</BR>
    > at CrystalReportsRapportjes.MainClass.QL_ExportReport in </BR>c:\Data\sharpdevelopfolder\CrystalReportsRapportjes\CrystalReportsRapportjes\Program.cs:line 69</BR>
    > at CrystalReportsRapportjes.MainClass.Main in </BR>c:\Data\sharpdevelopfolder\CrystalReportsRapportjes\CrystalReportsRapportjes\Program.cs:line 33</BR>
    > </BR>
    > </BR>
    > Can someone please tell me what's the right way passing a parameter to a report?</BR>
    > </BR>
    Try parsing the parameter value to a decimal value before setting it as parameter value.
    Hope this will help

  • "Missing parameter values" error on Export

    I am getting "Missing Parameter Values" error if all required parameter values are not passed in the report through application. Same error is not coming when all the parameters are passed.
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  • ReportDocument.ExportToStream raises "Missing Parameter Values" exception

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  • Error: Missing Parameter Values on

    I've started experiencing the "Missing Parameter Values" error on a report containing a subreport. All of my other reports can export just fine, but just not the one with the subreport. The report (and the subreport) both use a stored procedure to retrieve their data, with 4 parameters. The first three parameters are linked directly from the report to the subreport. The 4th parameter is optional, and is linked to the subreport with a Formula Field.
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    Thanks for the tip. I did that just now, and I found the [Hot Fix|http://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/oss_notes_boj/sdn_oss_boj_bi/sap(bD1lbiZjPTAwMQ==)/bc/bsp/spn/scn_bosap/notes%7B6163636573733d36393736354636443646363436353344333933393338323636393736354637333631373036453646373436353733354636453735364436323635373233443330333033303331333233313339333533393334%7D.do]
    That particular Hot Fix describes my situation exactly, in that a report Stored Procedure parameter is "supposed" to be passed on to the Subreport. However, the Hot Fix describes prompting, which isn't occurring in my case, since I'm exporting the report entirely in code. My situation is just the error, Missing Parameter Values.
    In any case, I've already run that entire Hot Fix package (twice), and I've found that I have 2 of the crpe32.dlls. Neither one is the version specified in the Hot Fix, (Version The second dll listed below seems to be of a version prior to the Hot Fix, I don't know if it could be the reason why it still doesn't work after applying the Hot Fix.
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    C:Program FilesCommon FilesCrystal Decisions2.5Bin (Date 10/5/2005, version:
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  • Missing Parameter Values while using Change SubReport links

    I am using Change SubReport Links to pass data from Main Report to the SubReport. The report works fine at design time when I preview it, but at runtime I get "Missing Parameter Values" error.
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    Please post your SDK development questions to the Developers forum

  • Missing Parameter Values CR2008 Optional Parameter

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    Sorry my English is very Bad !
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    RecordSelectionFormula in Report:
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  • Missing Parameter values - Error

    Post Author: Shayari
    CA Forum: .NET
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    2 Things:
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  • Xcelsius missing parameter values (LO 26603)

    Hi experts,
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  • Use of layout when more than one parameter - Error Missing Parameter Values

    Is it possible to use a crystal report which has more than one parameter as the layout for the bill of materials report.
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  • Why do I get Missing Parameter Values error from CrystalReportViewer in VS2005

    Post Author: eseidel
    CA Forum: .NET
    Hi everyone,
    I have spent way to much time trying to figure this problem out and am getting no where now. I was hoping someone with more experience in CR for VS2005(I think v.9) and VS2005 may be able to help.  I have a report with 10 parameters that Im setting in code.  I have another 3 parameters in a subreport(with same names as 3 in main report) that are being pushed in(I hope) through my ApplyParams() method.  I have checked the output of each parameter before and after it is assigned in ApplyParams.  All values are being set....So why do I keep getting an error when I run it for Missing Parameter Values no matter what I do?  The error comes after SetDBLogonForReport(myConnectionInfo).  I have been struggling with this problem for almost 3 days now and have tried numerous approaches.  If I remove the subreport it works ok.  Why is subreport not getting parameters(I think this is where the problem stems from)?  Please any advice would be greatly appreciated.  Thank you. If need be I can e-mail the report but I don't know how much that will help without being able to access the datasources.
    Code Snippet
    Private _Parameters As New System.Collections.Specialized.StringDictionary
    Public Property Parameters() As System.Collections.Specialized.StringDictionary
             Return (_Parameters)
         End Get
         Set(ByVal Value As System.Collections.Specialized.StringDictionary)
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                _Parameters.Add(entry.Key, entry.Value)
       End Set
    End Property
    Private Sub SetParameters()
        Parameters("kiPerformance") = rptKi.ToString
        Parameters("PreparedBy") = rptPreparedBy
        Parameters("SupplierName") = rptSupplierName
        Parameters("Supplier") = rptSupplier  'Param in subreport too
        Parameters("ApprovedBy") = rptApprovedBy
        Parameters("kiPerformanceGoal") = rptKiThisGoal.ToString
        Parameters("kiForecastGoal") = rptKiForecast.ToString
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        Parameters("kiEndRange") = rptEndDate.ToString("d") 'Param in subreport too
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         For Each crParameterFieldDefinition As ParameterFieldDefinition In crParameterFieldDefinitions
             If ((Not crParameterFieldDefinition.IsLinked) And _
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                   Dim crParameterValues As ParameterValues = _
                   If Not (crParameterValues Is Nothing) Then
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                         crParameterDiscreteValue.Value =  _Parameters.Item(crParameterFieldDefinition.Name)
                         'Console.WriteLine(crParameterFieldDefinition.Name & ": " & crParameterDiscreteValue.Value)
                  End If
              End If
           crv.ReportSource = rpt
           Return Nothing
    End Function
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            Dim myConnectionInfo As ConnectionInfo = New ConnectionInfo
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             Dim pField As New ParameterField()
             Dim disVal As New ParameterDiscreteValue()
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            rptCard = New ReportCard
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                  myTableLogOnInfo.ConnectionInfo = conn
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    Private Sub crv_Error(ByVal source As Object, ByVal e As CrystalDecisions.Windows.Forms.ExceptionEventArgs) Handles crv.Error
          e.Handled = True
    End Sub
    Private Sub crv_ReportRefresh(ByVal source As Object, ByVal e As CrystalDecisions.Windows.Forms.ViewerEventArgs) Handles crv.ReportRefresh
    End Sub

    Post Author: mewdied
    CA Forum: .NET
    By any chance are the parameters in your subreport stored procedure parameters?
    There was a specific fix for stored procedure parameters available from:ftp://ftp1.businessobjects.com/outgoing/CHF/crnet20win32x86_en_chf.zip
    The specific fix is described in the readme under Problem ID # ADAPT00532856

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