Manage Functional Area Catalog : Which Area does Manufacturing, Maintenance and Quality fall ?

Summary

Managing Functional Area Catalog

Content

Hello,

Functional area are defined in the LOV for Inventory, Purchasing, Planning, Engineering, Order Management etc.

Setup and Maintenance > Manufacturing and Supply Chain Materials Management > Catalogs > Manage Functional Area Catalogs

I am unable to find Manufacturing, Maintenance ( I see Asset Management)  and Quality.

 Please recommend standard practice or recommendation for these above 3 Work areas.

Thanks