F&RAC rule not updating the Is Item Taxable field for Sales Orders We’ve fixed the issue of the Find and replace after calculation (F&RAC) advanced rule where the Is Item Taxable field update wasn’t working for Sales Orders. Bundled items allocation rule not updating the Is Item Taxable field for Sales Orders We’ve fixed the issue of the Is Item Taxable value when the Bundled items allocation advanced rule has a combination of taxable and nontaxable items.