Sam is about to transfer a batch of users from the Onboarding Planning Tool (OPT) into the
Onboarding Transition Tool (OTT). Which one of the following statements is correct?

A.
He can only transfer users for whom he has resolved any errors reported by OPT.

B.
He can transfer users even if they have errors reported by OPT, but OTT will not allow
users to be transferred to the service.

C.
He must mark any errors as “acknowledged” in OPT before transferring the users.

D.
The total size of the mail files transferred cannot exceed 250GB.