A Colli is a fixed box unit set for a specific SKU.
A colli can e.g. be a box containing 12 bags of flour, or a box of 16 chocolate bars. But a colli can also be a box of fish with a variable unit of weight.
A colli can be calculated in weight, quantity or volume, depending on the characteristics of the item. It can be relevant to note the dimensions of the colli, e.g. for when packing pallets.
tracezilla can handle SKU’s that vary in size and character from lot to lot, as food sometimes do.