Report Request Timeout

Hello Soumya,

Each data item executes its data retrieval method on its own. Beside retrieving data the reporting engine needs time to create objects and resources related to the rendered document.

In case of retrieving large amounts of data records:

1. Check Performance Considerations;
2. Set the SqlDataSource.CommandTimeout to a greater value and provide a greater Connection_Timeout in the connection string.
3. Verify that the machine can handle the report processing and rendering (CPU and memory). You can test hosting in a web farm and to enable the corresponding viewer's cache - Cache Management.
4. Test data-binding approaches where a container's data is reused by nested data items - Use DataObject as a datasource for nested data items (Table, List, Crosstab, Graph).

Regards,
Stef
Telerik by Progress