Rebuildable return

Hi friends,

What will be the impact on a rebuildable if I set the Rebuild Item in the Item Master as "inventory Asset Value" in cost attributes.

I also set in the eam parameters as value rebuilable at Zero cost=Y.

What will happen in terms of cost when I return it to subinv or Issue it? Or If I transfer it to Asset subinventory (Profile inv: Allow Expense to asset transfer =Y)

Appreciate you answers.

Gilad