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Process rsProc = new Process(); rsProc.StartInfo.WorkingDirectory = "C:\\Microsoft SQL Server\\90\\Tools\\Binn\\"; rsProc.StartInfo.FileName = "rs.exe"; rsProc.StartInfo.Arguments = "-i _runreport.rss -s http://10.254.124.190/ReportServer -v ID=" + ID; rsProc.Start(); rsProc.WaitForExit();