How to change the SQL-Query in (Report in ReportViewer) by running Java App

Hello,
Ich have an App which generates dynamicly SQL-Queries. By pressing a button it should generate a report with this generated Query.
I´m using the ReportViewer.jar. Further is it possilbe to a extra parameters form app which are not in a DB?

There are a few ways that you can achieve this. If your SQL Queries have their filters modified (ie. WHERE clause) then this can be easily solved by adding report parameters to the Report filter. Search the in-product help for "Record Filter" and you should get a number of helpful resources returned.Additionally, you can pass in java.sql.ResultSet objects with a populated recordset of the data you want to show in the report. We don't currently provide any tools to assist the creation of the code stubs for thick-client applications (like we do for JSP pages) however you can download a collection of thick-client sample code from here:<a href="http://support.businessobjects.com/communityCS/FilesAndUpdates/crxi_r2_jrc_desktop_samples.zip">http://support.businessobjects.com/communityCS/FilesAndUpdates/crxi_r2_jrc_desktop_samples.zip</a> As I mentioned, this sample contains a collection of code snippets. The one in particular you will be interested in is titled "JRCResultsetDatasource". Hopefully, this will provide you with a few options. Regards, Sean Johnson (CR4E Product Manager)

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You can view SAP Note at
http://service.sap.com/notes
But you require SMP login ID for this which you should get from your company. The content of the notes are as follows:
Reason and Prerequisites
You are looking for additional parameter settings. There are two possible reasons why a feature is available via the "additional parameters" table in the "advanced mode" section of the configuration, but not as documented parameter in the configuration UI itself:
Category 1: The parameter has been introduced for a patch or a SP upgrade where no UI upgrade and/or documentation upgrade was possible. In this case, the parameter will be moved to the UI and the documentation as soon as possible. The parameter in the "additional parameters" table will be deprecated after this move, but still be working. The parameter belongs to the supported adapter functionality and can be used in all, also productive, scenarios.
Category 2. The parameter has been introduced for testing purposes, proof-of-concept scenarios, as workaround or as pre-released functionality. In this case, the parameter may or may not be moved to the UI and documentation, and the functionality may be changed, replaced or removed. For this parameter category there is no guaranteed support and usage in productive scenarios is not supported.
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<quote>
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</quote>
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How to change the SQL-Query in (Report in ReportViewer) by running Java App

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