The document discusses collaborative planning, forecasting and replenishment (CPFR). CPFR is a business practice where trading partners share intelligence to plan and fulfill customer demand. It links sales, marketing, supply chain planning and execution. The objective is to increase customer availability while reducing inventory, transportation and logistics costs. CPFR involves sharing data like forecasts, inventory levels, production plans to improve coordination between retailers and manufacturers. Benefits include reduced out-of-stocks, higher order fill rates, improved forecast accuracy and inventory turns.