This tab is part of the Autoline Order Workbench Interface form.
When the Autoline Order Workbench Interface form is first displayed after you have logged in to Channel-21TM, the Additional Data tab is not available. It becomes available when you right-click a grid line on the Retrieved Data tab and click View vehicle details. Click Additional Data tab and Yes in response to the prompt Connect to OWB to retrieve inquiry details?
Note: At present, this tab is not used.