Discount Condition not Working in Rfx

Dear All,

We have created New Condition type for discount and assigned it to Condition Group 01QU for Rfx/ Rfx Response. But when vendor enters the discount percentage during Rfx Response, its not showing its effect in the Total Value.

For eg.  Basic Price - 1200 Rs

              Discount -   2% -

         But still total value is coming has 1200 Rs.

Kindly help me out whether i am missing any config settings

Regards

Anupam