The BOM (Bill of Materials) is used to indicate the components of a manufactured product. Site planners are recommended to understand how it is created and modified. In some organizations, the creation of BOM is under responsibility of the production team.
This contains :
Transaction layout:

Detailed learning session :
In most PF1 plants, rate routings are used to manage capacity utilization and calculate production costs.
The rate routing allows for declaring production via a cost collector with repetitive manufacturing.
The rate routing contains the following minimum information:
Transaction layout:

Detailed learning session :
The production version is the information used by controlling to calculate production costs and also used by the site planner to manage the scheduling. It is a combination of the BOM and the rate routings.
There can be multiple production versions for a single mateiral:
You need then 4 production versions :
Transaction layout :

Detailed training session:
-> when using Master recipes, production version is create at the same time as the master recipe. This training is to create production version when using rate routings