Sort and Filter not working for property with Declare Expression
I have requirement where I have to show the total age of a case in a report. This report will be displayed on start up tab (so no preactivity for calculating age or copying it into another property) and I am using report defination for report directly on repeating layout and enabled filter and sorting for all the columns in report defination. For calculating age I have written a Declare expression on Age property and referred it in RD and in the grid but the sorting and filtering functionality is not working here. Is there anyother way that I could make this workout?