Editing a product or recipe updates all its copies in the Clipboard.
Recalculate all recipes that use the product or recipe as an ingredient. The recalculated recipes, in turn, update themselves in the Diary and the Clipboard.
Important! If a single product with the same name but different data sets was used in multiple recipes, the substitution will not work until the ingredient is manually replaced with a fresh copy of the data. This restriction does not apply to new recipes.