If you select Get Approval or if you do not have the correct authorization to approve a specific order when selecting Approve the system will bring you to Forward For Approval page. The list of approvers will depend on the value of the order and the department it was created for but all the people appearing in the list can approve the order. You can then select the appropriate user from the list generated by the system and click the Forward button to send them an approval request email. They will be able to approve the order from the email and you will receive an update email when the order is approved or rejected.
After clicking the Forward button you will be redirected to the Your Orders – Waiting For Approval section of the system where the order will be added to the list of orders you have created and are waiting for approval from another user.