While adding a bill of material to a released product, we are able to specify the 'inventory status' which should be used for a specific BOM line. Once we create a production order for this item (based on the BOM line with non-default inventory status specified), the BOM of the production order does not automatically use the defined inventory status.

So, we are able to specify the intventory status on the BOM line of a released product, but this is not cpoied correctly into the production order. In my opinion this is a bug instead of an idea...