The Reassign Requisition Approvers option, which is accessed from within the Requisition Options option in Accounts Payable, is utilized to change a user who is assigned as an approver on previously submitted requisitions that are still pending approval. Since the approvers assigned to submitted requisitions are not updated if the corresponding approval tree is changed (because changes to approval trees are only effective for new requisitions submitted after changes are made), use the Reassign Requisition Approvers option to update a user assigned as an approver for previously submitted requisitions. For example, if a user who is an approver leaves and no longer works at the organization, the user who replaced that person can be reassigned as the approver in his/her place by completing the Reassign Requisition Approvers option.