[Column Name] is neither a DataColumn nor a DataRelation for table DefaultView

Hello Swapnil,

Is the problem column specific? Does it appear with other columns as well? You can run some test with the configuration from the live filtering samples:
http://demos.telerik.com/aspnet-ajax/grid/examples/functionality/filtering/basic-filtering/defaultcs.aspx

If the problem remains, you can open a formal support ticket and provide further details there.

Regards,
Eyup
Telerik