How to filter the records based on year?

Hi Experts,

I am creating an analytical view and I have an input variable GJAHR(year), i want to filter the records in EKPO based on AEDAT using my input parameter.

For example : I will enter 2013(low), 2014(high) then i want to get all the records from EKPO between 01/01/2013 to 31/12/2014....

How to achieve this??? .... Help in this regard will be greatly apprecialted.

Thanks.