MRP Overview
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Transcript of MRP Overview
![Page 1: MRP Overview](https://reader035.fdocuments.net/reader035/viewer/2022062821/589e06701a28ab67278b4d2b/html5/thumbnails/1.jpg)
Public
Production Planning Overview
Vivek B G SAP
Development Support
![Page 2: MRP Overview](https://reader035.fdocuments.net/reader035/viewer/2022062821/589e06701a28ab67278b4d2b/html5/thumbnails/2.jpg)
Typical supply chain (simplest)
![Page 3: MRP Overview](https://reader035.fdocuments.net/reader035/viewer/2022062821/589e06701a28ab67278b4d2b/html5/thumbnails/3.jpg)
Production Planning process
![Page 4: MRP Overview](https://reader035.fdocuments.net/reader035/viewer/2022062821/589e06701a28ab67278b4d2b/html5/thumbnails/4.jpg)
Purpose of Planning
• How much?• When?• Produce / Purchase / perhaps both?• When do we actually to start?• What materials will be required?
![Page 5: MRP Overview](https://reader035.fdocuments.net/reader035/viewer/2022062821/589e06701a28ab67278b4d2b/html5/thumbnails/5.jpg)
Demand Management and MRP
![Page 6: MRP Overview](https://reader035.fdocuments.net/reader035/viewer/2022062821/589e06701a28ab67278b4d2b/html5/thumbnails/6.jpg)
Strategies
![Page 7: MRP Overview](https://reader035.fdocuments.net/reader035/viewer/2022062821/589e06701a28ab67278b4d2b/html5/thumbnails/7.jpg)
Types of Planning• Material Requirements Planning- MRP• Master Production scheduling - MPS(variant of MRP)• Consumption based Planning- CBS
![Page 8: MRP Overview](https://reader035.fdocuments.net/reader035/viewer/2022062821/589e06701a28ab67278b4d2b/html5/thumbnails/8.jpg)
MRP
![Page 9: MRP Overview](https://reader035.fdocuments.net/reader035/viewer/2022062821/589e06701a28ab67278b4d2b/html5/thumbnails/9.jpg)
SAP AG 1999
Planned ordersPurchase requisitionsProduction ordersPurchase orders
Plant stock/Storage location stockSales ordersPlnd ind requirements
currentcurrent
Stock/Requirements List and MRP List
PlanningPlanningrunrun
General structure
Ove
rvie
w T
ree
Variable header
MRPMRPelementselements
......
Stock/requirementslist
MRP list
Stock Requirement List
![Page 10: MRP Overview](https://reader035.fdocuments.net/reader035/viewer/2022062821/589e06701a28ab67278b4d2b/html5/thumbnails/10.jpg)
Steps in the MRP process
Net Requirements Calculation
Lot-Size Calculation
Procurement type
Scheduling
BOM Explosion
![Page 11: MRP Overview](https://reader035.fdocuments.net/reader035/viewer/2022062821/589e06701a28ab67278b4d2b/html5/thumbnails/11.jpg)
Net Requirements Calculation
![Page 12: MRP Overview](https://reader035.fdocuments.net/reader035/viewer/2022062821/589e06701a28ab67278b4d2b/html5/thumbnails/12.jpg)
Steps in the MRP process
Net Requirements Calculation
Lot-Size Calculation
Procurement type
Scheduling
BOM Explosion
![Page 13: MRP Overview](https://reader035.fdocuments.net/reader035/viewer/2022062821/589e06701a28ab67278b4d2b/html5/thumbnails/13.jpg)
Lot-Size Calculation
![Page 14: MRP Overview](https://reader035.fdocuments.net/reader035/viewer/2022062821/589e06701a28ab67278b4d2b/html5/thumbnails/14.jpg)
Steps in the MRP process
Net Requirements Calculation
Lot-Size Calculation
Procurement type
Scheduling
BOM Explosion
![Page 15: MRP Overview](https://reader035.fdocuments.net/reader035/viewer/2022062821/589e06701a28ab67278b4d2b/html5/thumbnails/15.jpg)
Procurement type
![Page 16: MRP Overview](https://reader035.fdocuments.net/reader035/viewer/2022062821/589e06701a28ab67278b4d2b/html5/thumbnails/16.jpg)
Steps in the MRP process
Net Requirements Calculation
Lot-Size Calculation
Procurement type
Scheduling
BOM Explosion
![Page 17: MRP Overview](https://reader035.fdocuments.net/reader035/viewer/2022062821/589e06701a28ab67278b4d2b/html5/thumbnails/17.jpg)
Basic scheduling: Backward
![Page 18: MRP Overview](https://reader035.fdocuments.net/reader035/viewer/2022062821/589e06701a28ab67278b4d2b/html5/thumbnails/18.jpg)
Multi-level Scheduling
![Page 19: MRP Overview](https://reader035.fdocuments.net/reader035/viewer/2022062821/589e06701a28ab67278b4d2b/html5/thumbnails/19.jpg)
Lead time Scheduling
![Page 20: MRP Overview](https://reader035.fdocuments.net/reader035/viewer/2022062821/589e06701a28ab67278b4d2b/html5/thumbnails/20.jpg)
Steps in the MRP process
Net Requirements Calculation
Lot-Size Calculation
Procurement type
Scheduling
BOM Explosion
![Page 21: MRP Overview](https://reader035.fdocuments.net/reader035/viewer/2022062821/589e06701a28ab67278b4d2b/html5/thumbnails/21.jpg)
BOM Selection
![Page 22: MRP Overview](https://reader035.fdocuments.net/reader035/viewer/2022062821/589e06701a28ab67278b4d2b/html5/thumbnails/22.jpg)
BOM Explosion
![Page 23: MRP Overview](https://reader035.fdocuments.net/reader035/viewer/2022062821/589e06701a28ab67278b4d2b/html5/thumbnails/23.jpg)
Selection by Order Quantity
![Page 24: MRP Overview](https://reader035.fdocuments.net/reader035/viewer/2022062821/589e06701a28ab67278b4d2b/html5/thumbnails/24.jpg)
Explosion According to Order Start Date
![Page 25: MRP Overview](https://reader035.fdocuments.net/reader035/viewer/2022062821/589e06701a28ab67278b4d2b/html5/thumbnails/25.jpg)
Routing Selection
![Page 26: MRP Overview](https://reader035.fdocuments.net/reader035/viewer/2022062821/589e06701a28ab67278b4d2b/html5/thumbnails/26.jpg)
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