Delete Formulas
To delete a primary formula, add it to the Delete group.
Note: Before deleting, ensure that the primary formula isn’t
referenced in any other structure or formula as a component. You'll get an error
message if you try to delete a formula that's used in another formula as
co-product, by-product or ingredient. To delete a primary formula, remove the
reference and ensure that the primary formula hasn't been used anywhere as a
component in structure or ingredient or product in formula.