CTO Model Item rollup

Summary:

Cost Rollup for an ATO Model Item
Content (please ensure you mask any confidential information):

We have an ATO Model Item with a mandatory component, and a Work Definition has been created for the Model Item.

We would like to understand whether Oracle Fusion Cost Management supports cost rollup for the base Model Item using its Work Definition.

Specifically, can the cost of the mandatory component(s) defined in the Model Item's Work Definition be rolled up to derive and publish a cost for the base Model Item, prior to the creation of a configured item/order?

If this is supported, please confirm the recommended setup and cost rollup process for the ATO Model Item.