Use the Begin Certification Process task to select users that require certification. Once you select the users, Identity Manager sets the users' certification status to REQUIRES CERTIFICATION, and sends an email to the appropriate certifier, informing him that he has pending certifications.
To begin the certification process:
Identity Manager returns all of the users who match the search criteria.
By default, all of the users are selected. To deselect all of the users, select the Select check box in the header.