Can you confirm the formatting of the line item used in the SUM as I suspect it is a text format.
Try pulling through the CODE of the list and use this in your SUM instead.
will try doing that, it was a list formatted formatThank you
@ChrisAHeathcote I did try different approach on how to get assigned>1?
Can you elaborate on how you got Assigned > 1? I tired this but nothing gets checked