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SAP MM interview questions for 2 years experience

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SAP Material Management (MM) interview questions suitable for someone with approximately 2 years of experience in SAP MM. These questions cover a range of fundamental topics to help you prepare effectively for your interview:

sap mm
  1. What is SAP MM, and how does it fit into the SAP ERP system? SAP MM (Materials Management) is a module in the SAP ERP system that deals with procurement, inventory management, and material-related processes. It plays a crucial role in managing an organization’s supply chain by overseeing the procurement of materials, goods receipt, inventory management, and invoice verification.
  2. Explain the main components of SAP MM and their interrelationships. SAP MM consists of several key components, including:
  • Master Data: This includes material master records, vendor master records, and purchase info records.
  • Procurement Process: It involves purchase requisitions, purchase orders, and goods receipt.
  • Inventory Management: This covers stock transfers, physical inventory, and valuation.
  • Invoice Verification: This component manages vendor invoices and payment processing.
  1. What is the purpose of a Purchase Requisition (PR) in SAP MM, and how is it created? A Purchase Requisition is a formal request for the procurement of materials or services. It initiates the procurement process and can be created manually or automatically through material requirements planning (MRP).
  2. Explain the typical procurement process in SAP MM, starting from a Purchase Requisition (PR). The procurement process generally involves the following steps:
  • A Purchase Order (PO) is created based on a Purchase Requisition (PR).
  • Goods are received against the PO using the Goods Receipt (GR) process.
  • Vendor invoices are verified and processed in Invoice Verification.
  • Payments to vendors are initiated based on the invoice verification process.
  1. What is a Material Master Record, and why is it important in SAP MM? A Material Master Record contains information about materials used in an organization, including descriptions, specifications, pricing, and inventory data. It is a fundamental data element in SAP MM, providing essential information for procurement, inventory, and reporting.
  2. Explain the purpose of a Vendor Master Record in SAP MM. A Vendor Master Record contains information about vendors/suppliers, such as contact details, payment terms, and terms of delivery. It is essential for managing relationships with suppliers and processing vendor-related transactions.
  3. What are the different types of procurement in SAP MM, and how do they differ? SAP MM supports various procurement types, including:
  • Direct Procurement: Involves materials directly used in production, such as raw materials or components.
  • Indirect Procurement: Involves goods and services not directly used in production but essential for operations, such as office supplies or maintenance services.
  1. What is a Purchase Info Record (PIR), and how is it used in SAP MM? A Purchase Info Record (PIR) contains information about a vendor’s pricing, terms, and conditions for specific materials or services. PIRs are used during the creation of Purchase Orders (POs) to automatically populate pricing and other details.
  2. Explain the concept of Material Requirements Planning (MRP) in SAP MM and its role in managing inventory. MRP is a planning tool that helps manage inventory by calculating the required materials based on demand, lead times, and safety stock levels. It generates procurement proposals such as Purchase Requisitions or Planned Orders to ensure materials are available when needed.
  3. What is a Special Procurement Type in SAP MM, and can you provide an example of when it might be used? Special Procurement Types are used for unique procurement scenarios. For example, Subcontracting involves sending materials to a subcontractor for processing, and the finished product is returned. SAP MM provides specific procurement types for such scenarios.
  4. What is a Goods Receipt (GR) in SAP MM, and how is it posted? A Goods Receipt is the process of recording the arrival of goods or services from a vendor. It can be posted using various methods, including:
    • Goods Receipt for Purchase Order
    • Goods Receipt Without Purchase Order
  5. Explain the concept of Inventory Management in SAP MM and its key functions. Inventory Management involves the control and management of materials within an organization. Key functions include stock transfers, physical inventory counts, and valuation.
  6. What is a Reservation in SAP MM, and how is it used? A Reservation is a document used to reserve materials for specific purposes, such as production orders or maintenance. It ensures that materials are set aside and not used for other purposes until they are needed.
  7. What is Material Valuation in SAP MM, and how is it determined? Material Valuation involves determining the value of materials in inventory. SAP MM supports various valuation methods, including Standard Price, Moving Average Price, and FIFO (First-In, First-Out), which determine how materials are valued.
  8. Explain the ABC analysis in SAP MM and its relevance in inventory management. The ABC analysis categorizes materials into three groups (A, B, and C) based on their value and consumption. It helps prioritize inventory management efforts, with Group A containing high-value items that require closer monitoring and control.
  9. What is the purpose of Release Strategy in SAP MM, and how is it applied to Purchase Orders? Release Strategy is a workflow-based approval process for Purchase Orders. It ensures that Purchase Orders are reviewed and approved by the appropriate individuals based on predefined criteria, such as the purchase amount.
  10. What is Automatic Account Determination in SAP MM, and how does it work? Automatic Account Determination is used to automatically determine the G/L (General Ledger) accounts for various transactions in SAP MM, such as goods receipt or invoice verification. It is based on a combination of factors like valuation class, account grouping code, and transaction type.
  11. How does SAP MM integrate with other SAP modules, such as SAP SD and SAP WM?
    • SAP SD Integration: Integration between MM and SD ensures a seamless flow of data from sales orders to procurement and delivery. It includes processes like stock transport orders and intercompany procurement.
    • SAP WM Integration: Integration with Warehouse Management (WM) optimizes material storage and retrieval processes, enabling efficient warehouse operations.
  12. What is a Service Entry Sheet (SES) in SAP MM, and how is it used for services procurement? A Service Entry Sheet (SES) is used to record and verify services performed by a vendor. It includes details of the service, quantity, and any associated costs. It is a critical component of services procurement in SAP MM.
  13. Explain the concept of Vendor Evaluation in SAP MM and its importance in supplier management. Vendor Evaluation assesses the performance of vendors based on predefined criteria such as quality, delivery reliability, and pricing. It helps in supplier selection, performance improvement, and maintaining good vendor relationships.
  14. What is a Source List in SAP MM, and why is it used in procurement? A Source List specifies the sources (vendors or internal procurement) from which materials can be procured. It helps in supplier selection and ensures that materials are procured from approved sources.


Explain the different types of Outline Agreements in SAP MM, such as Contracts and Scheduling Agreements.

- **Contracts**: Contracts are long-term agreements with vendors specifying terms and conditions for the procurement of materials or services over a specific period.

- **Scheduling Agreements**: Scheduling Agreements are similar to contracts but include release orders with specific delivery schedules.
  1. How do you handle the integration of SAP MM with external procurement platforms or supplier networks (e.g., SAP Ariba or SAP Fieldglass)? Describe your experience with integrating SAP MM with external procurement platforms or supplier networks, including the benefits and challenges of such integrations.
  2. What is Batch Management in SAP MM, and how does it work for managing inventory, especially in industries with batch-specific requirements? Batch Management is used to trace materials based on production or procurement batches. It is crucial in industries where product quality and traceability are essential, such as pharmaceuticals or chemicals.
  3. What is Inventory Counting (Physical Inventory) in SAP MM, and how is it conducted? Inventory Counting involves physically verifying the quantity of materials in stock. SAP MM provides tools for conducting physical inventory counts and reconciling any discrepancies.
  4. What is the difference between a Material Type and a Material Group in SAP MM?
    • Material Type: Material Type categorizes materials based on their attributes and usage (e.g., finished goods, raw materials).
    • Material Group: Material Group is a classification that groups materials for reporting and analysis purposes (e.g., all screws or all office supplies).
  5. What is the purpose of Release Procedures in SAP MM, and how are they configured for Purchase Orders? Release Procedures ensure that Purchase Orders are approved by the appropriate authorities before being sent to vendors. They are configured based on predefined criteria and hierarchies, which determine the release workflow.
  6. What is Substitution and Validation in SAP MM, and how are they used to enhance data integrity? Substitution and Validation are tools used to check and modify data during various SAP MM processes. Substitution allows you to substitute values automatically, while Validation checks data against predefined rules and can trigger error messages or warnings.
  7. How do you handle the procurement of materials with long lead times or critical dependencies in SAP MM? Discuss your strategies for managing materials with long lead times or critical dependencies to ensure uninterrupted production or operations.
  8. What is the purpose of the Invoice Verification process in SAP MM, and how does it help in financial management? Invoice Verification ensures that vendor invoices match the corresponding Purchase Orders and Goods Receipts. It plays a vital role in financial management by controlling payment accuracy and preventing overpayment.
  9. Explain the concept of Consignment Stock in SAP MM and how it works for managing inventory. Consignment Stock allows materials to be stored at a customer’s location while remaining the property of the vendor. It is only invoiced when the materials are consumed, helping in efficient inventory management.
  10. How do you handle returns or the quality inspection of materials in SAP MM, and what are the relevant processes involved? Describe your approach to handling material returns, quality inspections, and the associated processes in SAP MM, including returns to vendor (RTV) and quality notification processes.
  11. What is the Material Ledger in SAP MM, and how does it support multi-currency valuation and reporting? The Material Ledger provides additional functionalities for material valuation, including multi-currency valuation, actual costing, and currency conversion for reporting purposes. Explain how it supports financial transparency and compliance.
  12. What is the role of SAP MM in a company’s overall supply chain management process? Discuss how SAP MM interacts with other supply chain modules and functions within an organization to optimize processes and ensure efficient material flow.
  13. How do you handle batch recalls or quality issues related to materials in SAP MM, and what are the relevant processes and tools involved? Explain your experience with handling batch recalls or quality issues, including processes such as batch determination, batch split, and the use of quality notifications.
  14. What are the common challenges faced during SAP MM implementations, and how do you mitigate them? Discuss the common challenges encountered during SAP MM implementations, such as data quality issues, user resistance, or scope changes, and share your strategies for mitigating these challenges.
  15. What is the role of SAP Fiori and SAPUI5 in enhancing the user experience in SAP MM? Describe how you have leveraged SAP Fiori and SAPUI5 to create intuitive and user-friendly interfaces for SAP MM users, improving their overall experience.
  16. Can you provide insights into your experience with SAP MM integration in a global or multi-company environment, and how you managed the complexities of such projects? If you have experience with SAP MM integration in a global or multi-company environment, share your insights into the challenges and strategies for successful implementation and management.
  17. What are the key reports and analytics tools available in SAP MM for monitoring and optimizing procurement and inventory management? Discuss the key reports and analytics tools you have used in SAP MM for data analysis, reporting, and decision-making related to procurement and inventory management.
  18. How do you stay updated with the latest developments and trends in SAP MM, and how do you apply them in your work? Share your approach to continuous learning and staying updated with the latest SAP MM developments, tools, and best practices. Explain how you incorporate new knowledge and trends into your projects to ensure they remain current and efficient.

These questions are designed to assess your fundamental knowledge and experience in SAP MM. Be prepared to provide detailed responses, drawing on your real-world experience to demonstrate your skills and proficiency in SAP MM processes and concepts. Did you find this helpful?

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