How to add Report in ASP.NET Project

This might help you That error message only indicates that there was an error that is preventing the report from running; while it can indicate an instance-wide issue it's only related to the actual report that is being run, so can also be related to that report only.
You haven't said if you have searched the log file - this the best place to start. Any report exceptions will be logged here. You should check here if you haven't already - depending on your version check the files located in %programfiles%\Microsoft SQL Server\\Reporting Services\LogFiles\.

hope this fix your issue Window -> Show View -> Problems
And there you get many options to customize the view.

wish helps you The way your report is structured is the reason you are not getting correct results. Report Header and Footer should only contain information you want to show ONCE. Page Header and Footer should contain information you want to see on every page (i.e. a logo, legal info in the footer, etc.). Group Header and Footer will show data for the items you have grouped by. The detail section will show all data that pertains to the group. So either group your data and then put the subreport in the Detail section or create a second detail section and put your subreport in there.

Hope this helps You are missing the Binding- attribute on the BaseReport class. Without that, the hooks defined there are not called.

I hope this helps you . Each team member could create once a local JasperReport project in any folder. You can then add (once) a folder, with the specific file. Use the option “DYNAMIC”.