Deprecated Features in SQL Server Reporting Services
This topic describes the deprecated Reporting Services features that are still available in SQL Server 2008. These features are scheduled to be removed in a future release of SQL Server. Deprecated features should not be used in new applications.
Because SQL Server 2008 R2 is a minor version upgrade of SQL Server 2008, we recommend that you also review the content in the SQL Server 2008 section.
Report Server Web Service Endpoints
The new endpoint includes all the functionality available in the deprecated endpoints and the new features introduced in SQL Server 2008 R2. For more information, see What's New (Reporting Services) and Report Server Web Service Endpoints in SQL Server Books Online.