Which of the following integrations do you need to define RFC destination for? Note: There are 3 correct answers to this question.

Which of the following integrations do you need to define RFC destination for? Note: There are 3 correct answers to this question.
A . Ariba Network Receipt
B . Ariba Network Order Confirmation
C . Ariba Sourcing RFQ
D . Ariba Sourcing Article Master Data
E . Ariba Network Purchase Order

Answer: A,B,E