Supplier Collaboration Planning level

Strategic level:
Partners achieve mutual decisions on strategic topics, e.g. binding agreements on production capacities, joint product design, development, and long-team pricing agreements.

Tactical Level:
It might involve sharing forecasting data, production and transportation plans. It also relates to medium-team capacities, Bill of Materials and stock on hand, safety stock levels, materials availability, contacts, and etc.

Operational Level:
It involves planning in short team level, such as placing purchase orders, managing production orders, invoices, and credits.