The atg.commerce.pricing.ShippingDiscountCalculator class calculates ShippingPriceInfos for specified ShippingGroups. This calculator receives a MatchingObject and DiscountStructure from the pricing engine, and then computes a ShippingPriceInfo based on the input PricingModel (RepositoryItem).

See the ATG Platform API Reference for detailed information on ShippingDiscountCalculator and its related classes.

The ShippingDiscountCalculator component is a preconfigured instance of the class atg.commerce.pricing.ShippingDiscountCalculator. It is the default discount calculator for shipping promotions.

You can view and modify the ShippingDiscountCalculator component in the ATG Control Center. The component is located in /atg/commerce/pricing/calculators/ShippingDiscountCalculator.