What configuration settings are necessary?

A sales order is to be delivered with a material and quantity using item category TAN.

What configuration settings are necessary? (Choose two)
A . The sales document type needs to be set to relevant for delivery.
B . The item category needs to be set to "relevant for delivery" for value items.
C . The item category needs to be set to schedule line allowed.
D . The schedule line category needs be to set to relevant for delivery.

Answer: C,D