After you've created a Profile, you are ready to create a Device and its Objects.
Select the App Drawer.
Select IoT Hub.
From the IoT Hub dashboard, on the BAS Agent card, select Manage BAS Agents OR select the BAS Agent icon from the left navigation.
Select the ellipsis icon to the right of the agent name.
Locate the Agent Actions card, and select View BAS Inventory.
Once you've navigated to the BAS Inventory:
Check the checkbox next to one or more Devices.
Select Use Existing Profile
On the next screen, select the Profile that is representative of the Device(s).
Select Assign
When returned to the inventory, you should see the Profile you selected listed in the Profile column in the Inventory.
Check the checkboxes next to the Device(s)
Select Create Devices and Objects.