i. How to load cargo in sets by proportion

When one set spans multiple cartons and multiple sets are mixed, cargo must be loaded as complete sets — e.g. one table and four chairs are one set, or one indoor unit and one outdoor unit of an air conditioner ship 1:1. How is this defined?

Example:

Loading data:

Name	Cartons	Length (cm)	Width (cm)	Height (cm)
A	32	205	80	60
B	128	95	43	43
C	43	80	40	40
D	43	80	78	100
E	44	80	80	50

Loading requirements:

1) Height perpendicular to the ground only.

2) A+B and C+D are sets. 1 box A + 4 boxes B = 1 set; C and D ship 1:1.

3) Compute the best container and how many.

Choose Container loading / Multi-SKU.

Step 1: Cargo → Excel batch import.

1) Get template.

2) Fill template:

① Name, qty, dimensions.

② Allow only stand and stand horizontal rotation.

③ Define sets: enter set name and quantity-in-set for each item. Items of the same set must share the same name (letters, digits or characters). Quantity-in-set is the count or ratio of each cargo in one set.

This case: A and B → "Set 1", quantity 1:4; C and D → "Set 2", 1:1. Quantities in the cargo list must also be proportional.