Adding an inner container ID for non-inventory Use this action to specify a new outbound unit that is associated to the selected drop ID. Select Outbound > Load Management > Maintenance. To display a list, use Search. Select a load ID. Click Update Unit Details. Select Actions > Add Inner Container ID for Non-Inventory. Specify this information: Child ID Specify the identifier of the inner container. Description Specify a description for the inner container. Click Save.