Hi there,
I would like to be able to SUM the First record of Assessment Hours for each individual, then add those sums together. This is so I don't duplicate figures in my totals.

So, Gayle would have 40, Christine would have 90, and in the Teaching Assessment Box above it would show 130. I can't seem to get First and Sum to cooperate in my formulas. I've tried:
Sum(ueUnits,Sum(LookUp(ueUnits,MMU_ID = 'UE Gal Staff ID Value'.Text)First('Assessment Hours'))But I am very aware that is all kinds of wrong! Is what I want even possible?