I am trying to pull the most recent date an item was invoiced. My NL is
=NL("First","Sales Invoice Line","Invoice Date","-Invoice Date","*","Customer Price Group",$D$3,"No.",$E5)
I've tried all combos of first last and + - sorting in case I was getting my orders confused, but it always gives me the same date when I run, which is the earliest date that item was invoiced.
Any ideas?


