What are the prerequisites for automatic generation of the settlement rule to a market segment for a sales order item? 2 answers

What are the prerequisites for automatic generation of the settlement rule to a market segment for a sales order item? 2 answers
A . The sales order item is a cost object
B . The material in the sales order item is a service
C . The sales order item is assigned to project
D . Profitability Analysis (CO-PA) is activated

Answer: C,D