In my Report i used Year,Month and Date fields in the ColumnGroupDescriptions .But fields are shown as Integers.How can i set fields with Date Behaviour.

Hello Kumaran,

Thank you for writing.

You can add your date fields to the ColumnGroupDescriptions collection as DateTimeGroupDescription objects. This way you could set to these items some specific properties related to date values. An example is discussed in the following documentation article: Adding Group Descriptions Collections

I hope this information is useful. Should you have further questions please do not hesitate to write back.

Regards,
Hristo Merdjanov
Telerik