It will show all tickets without having to do that. Do your Tickets with 0 amount also have CA=DIscount? Or do you ONLY want tickets with 0 amount to show?
Yes. With discount. I trying to track 100% discounts.
I guess I just solve the problem.
Looks like this works: {REPORT TICKET DETAILS:T.TicketNumber,EN.Table,T.Date,T.Time,T.TotalAmount,CA.Discount:(CA=Discount) and (Ticket.TotalAmount=0.00)}