Sorting in Query Designer

Dear All,

When we click on a filter icon of any of the rows on the report then it displays all the values of that particular infoobject. Now my user wants to see the values displayed in filter screen in a sorted manner.

How do i achieve this?

There is a option of sorting in query designer but that will only sort in the main reporting screen not on the filter screen.

Hope my question is clear.

Immediate help is appreciated.

Thanks & Rgds,

Anup