I would like to know if it's possible to save only the cabling part of an assembly without making a copy of every pieces. I don't want the CAD of the assembly to be too heavy.
Use top down design and when doing so try to remain selective as to what you collect into your harness. I suggest using a skeleton part in the assembly with multiple ECG files in your harness. We got into Top down design in the cable Harness design class Im teaching just today for large assemblies for tractor harnesses.
