How can you record external service activities with service master data? Note: There are 2 correct answers to this question

How can you record external service activities with service master data? Note: There are 2 correct answers to this question
A . Confirm the network activity for external service
B. Confirm the activities in the Cross-Application Time Sheet (CATS)
C. Post a goods receipt in the goods movement application (MIGO)
D. Create a service entry sheet

Answer: A,C