Define Materail Planning Scenario Material Planning Scenarios Define Planned Netting Group Projects Planned Netting Group 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 PNG Default Settings PNG Default Settings Define MRP Message Filter and Default Filter per Person MRP Message Filter MRP Message Filter per Person View Planned Netting Groups Planned Netting Groups 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