e. Prefer unit load

In real‑world loading operations, when the quantity of a particular type of goods is large enough to fill an entire container (or pallet, or carton), it is sometimes required to first generate a dedicated load for that single product (a "single‑item container"), and then load the remaining goods together.

Check "Prefer unit load" to achieve this, and pay attention to "Minimum volume usage rate required for unit load". If a container does not reach the set load ratio, a single-product container is not generated and the cargo is mixed. See the examples below in real-work applications for details.