Hi There,
I have a 3 groups in a report.

Group 3 has a Formula (Formula1) returning average of a field based on group 2. eg:- Average({Table.Field},Group3)

I want to display the minimum Value returned by Formula1 in Group2's Header.

How can I do that? if i write Minimum(Formula1,Group2) it says "This field cannot be summarized" cause i have used a aggregate in Formula1.

Help will be appriciated.