I’m wondering, when I do an All Parts Cost Calculation, how does it decide whether to use the parts’ Unit Cost instead of the part’s structure?  I see the documentation for cloud cost calculations, but how is the question of Calculate Cost per Structure/Routing answered?

If it matters, we use FIFO for inventory valuation.  We’re looking to calculate Cost Set 3 for pricing purposes, and wanting to ensure we have entered the inventory part data appropriate for the rollup calculations we expect.  Thanks for any guidance!