Have you tried to add the same product twice? It won't add the weight of the 2 lines
For example. Product Model 001, lets say it weights 1kilo.
50 x mod 001 = 50kilos
49 x mod 001 = 49
Total = 99 kilos and 99 units
Well, the system will only consider the last line, and it would come up with a:
Total= 49 kilos and 49 units.
Be careful with this. Have anyone fixed this?
Thanks