Use this dialog box to recalculate a recipe. If the density of an inventory part changes and the part is a component in a recipe structure, then the quantity of the part required for manufacturing must be recalculated. In some cases, this value can depend on the density. In this dialog box you can only specify a single part for which you want to run the recalculation. This calculation runs as a background process and is run for all recipe structures that include this part.