Design to Operate (D2O) Overview:D2O is an integrated process framework for managing product lifecycles from design to operation.

Valid Substages:

Manufacture (A):Involves production processes, including assembly and quality checks.

Deliver (B):Covers logistics, warehousing, and transportation to deliver the final product.

Source (D):Involves procurement of raw materials and supplier management.

Why Other Options Are Incorrect:

Sell (C):Part of customer-facing processes, not typically included in D2O.

Plan (E):Refers to overall planning processes, often part of broader supply chain strategies, not a specific D2O substage.

References:

SAP Help Documentation: Design to Operate Framework Overview.