In what document is the planning policy defined?

The selection of the document where the planning policy is defined hinges on its designated purpose and content. The "Planning Policy. Open (MMS037)" is specifically tailored to articulate the principles and guidelines surrounding planning activities within the context of warehousing and procurement. This document serves as a comprehensive reference that outlines how planning should be conducted, ensuring consistency and adherence to organizational objectives.

By being explicitly named as the "Planning Policy," this document directly indicates that it encompasses policies related to planning, making it the primary source for understanding the framework and guidelines an organization follows. Other documents, while related to various functions within warehousing and procurement, do not focus on defining the planning policy itself. For instance, Inventory Management Guidelines typically address practices around stock control and inventory optimization rather than broader planning considerations, while the Supply Chain Planning Framework provides a strategic approach to planning but may not delve into specific policies. Finally, Order Management Procedures focus primarily on the processes related to order fulfillment and management, which is again a narrower scope than planning. Thus, the "Planning Policy. Open (MMS037)" stands out as the definitive document for establishing and clarifying the planning policy.