SAP Knowledge Base Article - Preview

1631227 - Error; 'No such interface supported' when openning a DESKI report in a VS .NET application

Symptom

  • The following code is used in an attempt to view a DESKI report:
String sampleReportName = "Report1";
SessionMgr sessionMgr = new SessionMgr();
EnterpriseSession enterpriseSession = sessionMgr.Logon("user", "pass", "boxi", "secWinAD");
InfoStore infoStore = (InfoStore)enterpriseSession.GetService("InfoStore");
InfoObjects infoObjects = infoStore.Query("Select SI_ID From CI_INFOOBJECTS Where SI_NAME ='" + sampleReportName + "' And SI_INSTANCE=0");
InfoObject infoObject = infoObjects[1];
EnterpriseService tempService = enterpriseSession.GetService("", "RASReportFactory");
ReportAppFactory reportAppFactory = (ReportAppFactory)(tempService.Interface as ReportAppFactory);
ReportClientDocument reportClientDocument = reportAppFactory.OpenDocument(infoObject.ID, 0);
  • This results in an error on the last line of the above code:

No such interface supported


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Environment

  • BOXI 3.1
  • VS 2008

Product

SAP BusinessObjects Enterprise XI 3.1

Keywords

KBA , BI-DEV-NET-IV , .NET InfoView/BI launch pad , How To

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