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