How are approvers notified that they have something waiting for approval?
Part of the user profile setup will identify if an approver want notices by e-mail, worklist, or both. It is assumed most people will want both. Some central or cluster staff may choose to deselect the e-mail option, since they will be in their worklist many times a day anyway. One exception is PCard approvals, which does not have e-mail notification or worklists except for on transactions requiring certified approval.