User625999351 posted
We're running SSRS 2012 reports in a ReportViewer control, in a C# 2010 web app. The reports themselves are on a server that has occasional performance issues.
Our reports are usually composed of a number of sub-reports.
Today, after an excessively long run time the viewer displayed the report but only the first few sub-reports.
The others displayed the error message: Subreport could not be shown.
The sub-reports themselves will run individually.
Can server performance issues cause the return of a partial report?