To limit the choice of order reasons for a sales document, you should:
C . Assign the permitted order reasons to the relevant sales document type.
This approach allows you to control which order reasons are available for selection when creating sales documents of a particular type, ensuring consistency and adherence to business rules specific to different sales processes or scenarios. By configuring the allowed order reasons at the sales document type level, you can tailor the order processing workflow to meet specific business requirements and constraints.

The organizational structure element used to model various strategies for supplying customers is:
B . Distribution channel: This element defines the path through which goods and services flow from the company to the customer and can be used to model different distribution strategies.

Basic functions based on the condition technique include:
A . Partner determination: The condition technique can be used to define rules for determining partners in various business transactions.
B . Listing and exclusion: This function allows specifying which products can or cannot be sold in certain areas, to certain customers, etc.
C . Account determination: This is crucial for determining the correct G/L accounts for posting sales transactions, based on conditions like material, customer, and sales area.