HU and Packaging Material Type in EWM S/4

[AAkash1]

Hi,

I am new to EWM and want to clarify my concept of HU Type and Packaging Material Type.

If I take an example, I have a scenario in which we have 3 different sizes of boxes in Warehouse.

1. Box Height 1.5
2. Box Height 2.0
3. Box Height 3.0

For HU Type, I will make it Carton, Packaging Material Type will also be carton but Packaging material will be three, boxHeight1.5, boxheight2.0, boxheight3.0.

Can we say , Packaging material type will always be 1 to 1 mapped with HU Type?

Regards,
Aakash