1. SAP S/4HANA - Product Assistance
Enterprise Structure in Sales: "To be able to process sales from a plant
you must assign the plant to a sales organization and a distribution channel." This combination is defined as a distribution chain. (Source: SAP Help Portal
S/4HANA 2023
Enterprise Structure in Sales).
2. SAP S/4HANA - Implementation Guide (IMG): The specific configuration step is found under the path: Enterprise Structure -> Assignment -> Sales and Distribution -> Assign sales organization - distribution channel - plant. The description for this activity explicitly states its purpose is to define the plants from which materials can be delivered for a specific sales line (distribution chain). (Source: SAP S/4HANA 2023 System IMG).
3. SAP S/4HANA - Product Assistance
Organizational Structures in Sales and Distribution: "A distribution chain is a combination of a sales organization and a distribution channel and represents a channel through which materials or services reach the customer." The assignment of a plant to this structure is a prerequisite for sales processing. (Source: SAP Help Portal
S/4HANA 2023
Organizational Structures in Sales and Distribution).