Define Materail Planning Scenario Material Planning Scenarios Enter Manufactured Inventory Part, Planning Data Part Inventory Part Inventory Part Planning Data Enter Lead Time Information Inventory Part Define MS Level 1 Part Master Schedule Level 1 Part Define MRP Message Filter and Default Filter per Person MRP Message Filter MRP Message Filter per Person Copy Period Template Period Template Maintenance Enter Time Phased Safety Stock Inventory Part Time Phased Safety Stocks Inventory Part Planning Data Maintain Period Unit Calendar Planning Period Units Create Period Template Period Template Maintenance