How can we track Internal Assets?

Summary:

We would like to track and maintain Assets which are transferred internally between BU via Transfer Orders.

Content (required):

Assets are automatically created from Order Management upon shipping for Customer IB assets.

We would like to also track Internal assets which are transferred via Transfer orders between out BU.

Where can I see these assets?

All our relevant items are defined as 'Enable Asset Tracking' = 'Full LifeCycle'.

According to documentation Assets should be created upon receipt to the inventory but we can not see them. I assume I'm looking under the wrong UI? Where should I look for them?