Return Date from Excel

Question

I need to find the last date an SKU was updated please. There could be blanks or zeroes in the data so I need to exclude them.

Answer 1

This will find the last date that is not blank or 0:

=INDEX($B$1:$D$1,AGGREGATE(14,6,(COLUMN($B2:$D2)-1)/(($B2:$D2<>"")*($B2:$D2<>0)),1))