What should you do to set up a new exchange rate type in SAP S / 4HANA? There are 2 correct answers to this question.

What should you do to set up a new exchange rate type in SAP S / 4HANA? There are 2 correct answers to this question.
A . Maintain exchange rates daily
B . Specify a purpose for the exchange rate.
C . Set up the relationship between currencies using conversion rates.
D . Specify the direct or indirect quotation.

Answer: A,D