SAP MM Overview

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© 2015

2. Enterprise Structure
WarehouseManagementFinancialAccountingMaterialsManagement
Comapany
Company Code
Plant
Storage Location
Warehouse
Storage Type Storage Section Storage Bin Quant
Purchasing
Organization
Purchasing Group

3. MM-SD Enterprise Structure
Sales and DistributionLogistic Execution
Logistics/Materials
Management
Plant
Company
Code:C001
Sales
Organization
Distribution
channel
Division
Sales Office
Sales Group
Shipping Point
SALES AREA
Combination of Sales Org. and
Distribution Channel can be
assigned to a plant

4. MM Master Data
 Vendor Master Records
 Material Master Records
 Purchasing Info Records
 Source List
 Quota Arrangement
 Catalogues

5. Org. Structure & Procurement
 Plant-Specific Purchasing
 Cross-Plant Purchasing
 Cross-Company Code Purchasing

6. Org. Structure & Valuation Level
 Materials can be valuated at Company Code Level
 Materials can be valuated at Plant Level (default)

7. MM Process Flow

8. MM Procurement Process
 Direct Material Procurement / Standard Process
 Indirect Material Procurement / Consumable Materials
 Blanket Purchase Orders for consumable Materials
 Outline Agreements
 Service Procurement
 Pipeline Procurement
 Consignment Procurement
 Subcontract Procurement
 Third-Party Procurement
 Stock Transfer
 Intercompany Purchases

9. Purchasing Process
Requisition
Source of
supply
determination
Vendor
Selection
Order
Processing
Purchase
Order
Monitoring
Goods Receipt
Invoice
Verification
Payment
Processing

10. Purchase Requisition
MM
PP/MRP
SD
Departments
Purchasing Process

11. Source Determination
RFQ
Quotation
Outline
Agreement
Purchasing Process

12. Vendor Selection
 Confirm Vendor
 Quota Arrangement
Purchasing Process

13. Purchase Order
 Create Purchase Order
 Release Purchase Order
Purchasing Process

14. Goods Receipt
 Quantity Check
 Quality Check (If Relevant)
 Material Document Generated
 FI Document Generated
Purchasing Process

15. Invoice Verification
 Invoices are processed based on
 Purchase Order
 Goods Receipt
 Invoice Block/Post
Purchasing Process

16. Payment Processing
 Executed in FI once invoice is posted
Purchasing Process

17. SAP MM Specific Configurations
 Material Classification
 Batch Management
 Bill of Material (BOM)
 Material Requirement Planning (MRP/CBP)
 Pricing Procedure
 Release Procedure
 Inventory Valuation
 Physical Inventory
 Account Determination
 Logistics Invoice Verification

18. Some MM T-Codes
 ME51N Create Purchase Requisition
 ME52N Change Purchase Requisition
 ME53N Display Purchase Requisition
 ME41 Create RFQ
 ME42 Change RFQ
 ME43 Display RFQ
 ME49 Maintain Quotation
 ME21N Crete Purchase Order
 ME22N Change Purchase Order
 ME23N Display Purchase Order
 MIGO Goods Receipt
 MIRO Invoice Receipt
 MM01 Create material master
 MM02 Change Material Master
 MM03 Display Material Master
 MK01 Create Vendor
 MK02 Change Vendor
 MK03 Display Vendor
 ME11 Create Puch. Info Record
 ME12 Change Purch. Info Record
 ME01 Maintain Source List
 ME07 Reorganize Source List

19. Tables
 Material Management Tables
 EINA purchasing Info record.
 EINE Purchasing Info Record Purchasing Data.
 MAKT Material description.
 MARA General Material Data.
 MARC Plant data for material
 MARD Storage location Data for material.
 MAST Material to BOM Link.
 MBEW Material valuation
 MKPF Header Material Document
 MSEG Document segment material.
 MVER Material consumption.
 MVKE Sales data for material.
 PKPF document header Reservation
 TO23 Material Groups .
 TO24 Purchasing groups .
 T156 Movement Type
 Purchasing Tables
 EBAN Purchasing requisition.
 EBKN Purchase requisition account
assignment.
 EKBE History per purchasing document.
 EKET Scheduling agreement schedule lines.
 EKKN Account assignment in purchasing
document.
 EKKO Purchasing document header.
 EKPO Purchasing document Item.
 IKPF Header Physical inventory document.
 ISEG Physical inventory document items.
 LFA1 Vendor master general data.
 LFB1 Vendor Master (company Code)
 RESB Reservation/Dependent requirement

20. END
-Khyam Thapa -SAP MM/SD/WM Analyst
© 2015