Top 31+ SAP MM Interview Questions and Answers (2023)

Here are SAP MM interview questions and answers for fresher as well as experienced candidates to get their dream job.

  1. What is SAP MM?

SAP MM stands for Materials Management, which is a module of the SAP ERP system that deals with the management of materials and inventory in an organization.

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  1. What are the different organizational levels in SAP MM?

The different organizational levels in SAP MM are Client, Company Code, Plant, Storage Location, and Purchasing Organization.


  1. What is a Purchase Requisition in SAP MM?

A Purchase Requisition is a document used to request goods or services from a vendor. It is used to initiate the procurement process in SAP MM.


  1. What is a Purchase Order in SAP MM?

A Purchase Order is a document used to formally request a vendor to supply goods or services at a specified time and price. It is created based on the Purchase Requisition.


  1. What is the difference between a Purchase Requisition and a Purchase Order?

A Purchase Requisition is a request for goods or services, while a Purchase Order is a formal document used to request a vendor to supply goods or services at a specified time and price.


  1. What is the difference between a Material Master Record and a Vendor Master Record in SAP MM?

A Material Master Record contains information about a material, such as its description, price, and stock level. A Vendor Master Record contains information about a vendor, such as its address, payment terms, and contact information.


  1. What is a Goods Receipt in SAP MM?

A Goods Receipt is a document used to confirm that goods have been received from a vendor. It is used to update the inventory level in SAP MM.


  1. What is a Goods Issue in SAP MM?

A Goods Issue is a document used to confirm that goods have been issued from the inventory to a particular department or customer.


  1. What is a Reservation in SAP MM?

A Reservation is a document used to reserve a certain quantity of materials for a particular purpose, such as production or maintenance.


  1. What is a Source List in SAP MM?

A Source List is a list of vendors that are approved to supply materials to an organization. It is used to ensure that materials are sourced from approved vendors.


  1. What is the difference between a Contract and a Scheduling Agreement in SAP MM?

A Contract is a document used to define the terms and conditions of a long-term agreement between a vendor and a customer. A Scheduling Agreement is a document used to define the terms and conditions of a long-term agreement for the delivery of goods or services.


  1. What is a Release Procedure in SAP MM?

A Release Procedure is a process used to control the release of documents, such as Purchase Orders or Purchase Requisitions. It ensures that documents are approved by the appropriate personnel before they are released.


  1. What is a Material Ledger in SAP MM?

A Material Ledger is a component of SAP MM that is used to manage material valuation and inventory accounting. It provides a detailed view of the material costs and inventory values.


  1. What is the difference between a Physical Inventory and a Cycle Count in SAP MM?

A Physical Inventory is a process used to verify the accuracy of the inventory level by physically counting the materials in the warehouse. A Cycle Count is a process used to verify the accuracy of the inventory level by counting a specific portion of the inventory on a regular basis.


  1. What is the difference between a Planned Order and a Production Order in SAP MM?

A Planned Order is a document used to plan the production of materials based on the demand forecast. A Production Order is a document used to manage the production process of materials, including scheduling, resource allocation, and material consumption.


  1. What is a Material Requirement Planning (MRP) in SAP MM?

Material Requirement Planning (MRP) is a process used to plan the production and procurement of materials based on the demand forecast.


  1. What is the difference between a Purchase Info Record and a Source List in SAP MM?

A Purchase Info Record is a record that contains information about a particular material and vendor combination, including the pricing conditions and delivery terms. A Source List is a list of approved vendors for a particular material that is used to ensure that materials are sourced from approved vendors.


  1. What is a Vendor Evaluation in SAP MM?

Vendor Evaluation is a process used to evaluate the performance of vendors based on various criteria, such as delivery reliability, quality, and pricing. The results of the evaluation are used to improve the vendor selection process and to identify areas for improvement in the vendor’s performance.


  1. What is a Service Entry Sheet in SAP MM?

A Service Entry Sheet is a document used to confirm the receipt of services from a vendor. It is used to update the service procurement process in SAP MM.


  1. What is the difference between a Stock Transport Order and a Transfer Posting in SAP MM?

A Stock Transport Order is a document used to transfer materials between two different plants within the same company code or between two different company codes. A Transfer Posting is a document used to transfer materials within the same plant or between different storage locations within the same plant.


  1. What is a Bill of Materials (BOM) in SAP MM?

A Bill of Materials (BOM) is a structured list of components that are required to produce a finished product. It is used in the production planning process in SAP MM.


  1. What is a Material Type in SAP MM?

A Material Type is a classification used to group materials based on their characteristics, such as the product group, material group, and material category.


  1. What is a Material Group in SAP MM?

A Material Group is a classification used to group materials based on their characteristics, such as the product group, material type, and material category.


  1. What is the difference between a One-Time Vendor and a Regular Vendor in SAP MM?

A One-Time Vendor is a vendor used for a single transaction and is not added to the vendor master data. A Regular Vendor is a vendor added to the vendor master data and is used for multiple transactions.


  1. What is a Storage Location in SAP MM?

A Storage Location is a physical location within a plant where materials are stored. It is used to track the inventory levels and the movement of materials in SAP MM.


  1. What is the difference between a Standard Purchase Order and a Blanket Purchase Order in SAP MM?

A Standard Purchase Order is a document used to request goods or services at a specified time and price. A Blanket Purchase Order is a long-term agreement used to request goods or services at a specified time and price, but with a certain degree of flexibility in the quantity and delivery dates.


  1. What is a Special Stock in SAP MM?

A Special Stock is a type of inventory that is not owned by the company, but is kept on behalf of a customer or supplier. It is used to track the inventory levels of consignment stock, customer stock, and returnable packaging.


  1. What is a Vendor Consignment in SAP MM?

Vendor Consignment is a process used to manage the inventory of a vendor at the customer’s location. The vendor retains ownership of the inventory until it is consumed or sold by the customer.


  1. What is the difference between a Valuated Stock and a Non-Valuated Stock in SAP MM?

A Valuated Stock is a type of inventory that is included in the valuation of the company’s assets and is subject to accounting and reporting requirements. A Non-Valuated Stock is a type of inventory that is not included in the valuation of the company’s assets and is not subject to accounting and reporting requirements.


  1. What is a Stock Determination Rule in SAP MM?

A Stock Determination Rule is a set of criteria used to determine which stock is used for a particular transaction, such as a goods issue or goods receipt. It is used to ensure that the correct stock is used and to manage inventory levels in SAP MM.


  1. What is a Material Ledger in SAP MM?

A Material Ledger is a tool used to manage and analyze the costs of materials in SAP MM. It is used to track the actual costs of materials, including the costs of goods sold, and to provide a detailed analysis of the costs by material, plant, and period. The Material Ledger is used in conjunction with the standard cost estimate to provide a more accurate and detailed picture of the costs of materials.


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