There is an issue with the dataset and the developer will need to determine why the data is not present in the dataset. It is up to the developer to eliminate the differences. This may be due to incorrect field names, incorrect field types, etc. This indicates that the XML written off of the dataset does not match what the report is expecting. One of a two possibilities should happen now: Browse to the location of the XML file you created in step (1).In the “Replace with:” pane, expand the “Create New Connection” folder.In the Desigger, go to the Database menu and select “Set Datasource Location”.Open the problem report in the Crystal Reports designer.Copy the above created XML to your development system.Rpt.Load(rptPath) myDataset.WriteXml(xmlPath, XmlWriteMode.WriteSchema) rpt.SetDataSource(myDataset) Make sure this is done just before you set the dataset to the report: The following steps may apply on development as well deployed systems.Ĭreate an XML file off of your dataset.
You can use the SCN search page, or use the text search box located in the top right corner of each SCN space:įor SAP Crystal Reports for Visual Studio 2010 see KBase 1525432 - Could not load file or assembly 'file:///crdb_adoplus.dll' or one of its dependencies. Use the Modules utility to check what DLLs and veriso of theDLLs used by an application. If the issue exists on a deployed system, but the application works on the development system, ensure that the Crystal Reports runtime matches the two systems. The following Jive Dcuments list the latest updates and links to the updates:Ĭrystal Reports for Visual Studio 2010 Updates & Runtime DownloadsĬrystal Reports 2008 (12.x) Updates & Runtime DownloadsĬrystal Reports for VS 2005 and VS 2008 Updates & Runtime Downloads Ensure that you are working with the latest Service Pack for your version of Crystal Reports.For more details see the following resources: It is assumed that the developer is familiar with creation of datasets and the basic limits when using datasets with Crystal Reports.
“Query Engine Error 'C:\WINDOWS\TEMP\temp.rpt” "Failed to retrieve data from the database"
NET Datasets to SAP Crystal Reports.įor the most part, the issues are slow performance, incorrect data, no data, prompt for login credentials to a database and more. Searching the SCN and using the techniques described in this document will resolve most issues when passing ADO. This Jive Document aims to help Visual Studio developer troubleshoot issues with Crystal Reports when connecting to ADO.
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