Sales Document Type Configuration

Hello,

Here is one sample certification question. "Your client has a requirement where it is desired that plant set in the customer material info record should be disregarded when the system computes for plant determination. Which configuration setting should you look into?"

Correct answers are

- Sales document type and

- Info record

I understand the we can disregard the plant from customer material info, but can you explain me how do we configure the sales document type that will also disregard the plant in the customer material info? How is the setting?

Thank you.