CKD Processes in automotive Industry

Hi all

We have to implement CKD processes in our company. I’ve searched about concepts of CKD and how they’re implemented in SAP software.

How does CKD concepts like Load, Kit,... are implemented in SAP software?

Now I want to ask you about:

1. How to implement CKD processes in SAP? 
2. Would you list these processes?
3. Do we have these processes in SAP? and
4. Would you please help me to find any SAP documentation about CKD processes, Any SAP document or SAP best practices for this process?

Best Regards