On the Capacity units screen you can enable the weight and volume limitations and set the capacity measuring units (kilos, pounds, m3 etc.).
Only one capacity unit is enabled by default (weight), but you can enable and define the second one (volume or other). Maxoptra will use both at the same time making sure neither of them is exceeded by the orders put on the vehicle. Each capacity constraint can have its own label and units, so you can customize it to your own needs.
Once you have defined the capacity constraints, you can set up your vehicle's capacities and your order sizes in the new terms:
Capacities on the Vehicle form
Capacities on the Order form
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