MESDP with Active Directory

MESDP with Active Directory

Is it possible to have MESDP do a live look up in AD without having to import Requesters via the automatic schedule or manually?

In my work environment we have a lot of new users and we log a service request based on them requiring network access. we fill in the person requesting this access retrospectively via a request ticket, however we can only set a schedule import for at least 1 day and this is not enough time. Is there anyway to make the requester be directly linked to AD, like a "Live" or update. 

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