First. You made some excellent work!
But, on this moment I am stuck. I am trying to do an sum calculation within a certain year.
A "normal" list works, but when I make an assignment to sum the totals in a group, it does not work. I counts al data in the table. Does not look at any YEAR selection I have made.
I think I have to make somewhere a selection within the assignment also.
Can you help me out?