Master Scheduling and Material Requirement
- 1. MASTER SCHEDULING & MATERIAL REQUIREMENT Presented By: Md Nur Islam Rohman
- 3. Q. WHAT IS MASTER SCHEDULING ? A master scheduling (MPS) is a plan or arrangement process for individual commodities to be produced in each time period. It is the process of arranging,controlling to optimize the workload in production process.
- 4. FORWARD SCHEDULING It is a method of determining a production schedule by working forwards from the current date to find the date when the work will be completed
- 5. BACKWARD SCHEDULING It determine a production schedule by working backwards from the due date/time to the starting date/time & computing the material & time required at every operation/stage.
- 6. WORKING OF MASTER PRODUCTION SCHEDULING
- 8. PROCESS OF MASTER SCHEDULING Uses variables as inputs to generate outputs. Inputs may include forecast demand, customer needs, inventory level, production cost, etc. Inputs may be automatically generated by an ERP system that links sales and production department.
- 9. Inputs can also be produced manually from calculated forecasts. Outputs may include amounts to be produced, staffing levels, projected available balance, etc,
- 10. ADVANTAGES OF MASTER PRODUCTION SCHEDULING Easy Adjustments – Adjustments can be easily made to any form of fluctuation in demand and also minimizes wastage of inventory or storage. Shortage Prevention – Prevents any form of shortage like inventory, raw materials, manpower, etc., and ensures that no product runs out of stock
- 11. Improve Efficiency – Oversees production and accomodates for any changes in scheduling and production process, which avoids over or under production. Stabilize Production – It analyzes production and locate areas of potential bottlenecks or backwardness in the production process.
- 12. Aid Supply Chain – MPS software helps prioritize requirements within the supply chain by analyzing all requirements and the choosing which needs to be completed first.
- 14. MATERIAL REQUIREMENT PLANNING Material Requirement Planning is a system for calculating the material and component needed to manufacture a product. It mainly consists of three primary steps: 1. Taking inventory of the material and components on hand. 2. Identifying which additional one are needed. 3. Scheduling their production or Purchase.
- 15. SCOPE OF MRP IN MANUFACTURING Independent Demand Independent demand is demand originating outside the plant or production system or the demand for a finished product such as Computer, a bicycle, or a pizza. Dependent demand is demand for components.
- 16. Dependent Demand Dependent demand is demand for components or subassemblies.The bill of materials (BOM) specifies the relationship between the end product (independent demand) and the components (dependent demand). MRP takes as input the information contained in the BOM
- 17. MATERIALS REQUIREMENT PLANNING OF INPUTS AND OUTPUTS MRP INPUTS 1.The Master Schedule 2.Bill Of Materials 3.Inventory Records
- 18. MRP OUTPUTS 1.Primary Reports Planned orders Order Releases Changes 2.Secondary Reports Performance Control Reports Planning Reports Exception Reports
- 19. PROBLEMS USING MATERIAL REQUIREMENT PLANNING : Data Integrity Screening inventory and BOM data. Lead Times
- 20. BEST PRACTICES FOR ENSURING THAT YOUR DATA IS HIGH-QUALITY BEFORE YOU START YOUR MRP PROCESS INCLUDE: Using barcode. Labels. Requiring Advance Shipping Notifications (ASN) from your suppliers that feed into a label system. Recording scrap daily. Troubleshooting. Confirming the bill of material at the production site.
- 21. DEMAND DRIVEN MATERIAL REQUIREMENT PLANNING It is an innovative formal planning methodology that aligns resources working capital and supply chain planning and execution to actual demand
- 22. COMPONENTS OF DEMAND DRIVEN MRP Strategic Inventory Positioning Buffer Profiles and Buffer level determination Dynamic Adjustments Demand Driven Planning Visible and Collaborative Execution
- 23. THANK YOU.