How can you limit the choice of order reasons for a specific sales document?

To limit the choice of order reasons for a specific sales document in SAP S/4HANA, assigning the permitted order reasons to the relevant sales organization is a valid approach. Sales organizations in SAP serve as a crucial way to structure data and processes related to sales. By associating specific order reasons with a particular sales organization, you can ensure that only those designated reasons are available when creating or processing sales documents within that organization.

This ensures consistency and relevance, as the order reasons are tailored to fit the specific needs and policies of that particular sales unit, helping to streamline operations and maintain control over the sales process. In contrast, while other options may involve some degree of customization or governance, they don't target the specific operational level of the sales organization where such limitations are most effective.