app/models/visma/customer_order_line_copy.rb
# The net margin for this line
The net margin for this line
The net margin for this line
def margin
      (unit_margin * self.Invoiced).round(2)
    rescue
      0
    end
def margin ( unit_margin * self . Invoiced ) . round ( 2 ) rescue 0 end
The net margin for this line
The net margin for this line