SAP MDG Interview Questions

SAP Master Data Governance (SAP MDG) is a complete solution that allows businesses to manage their most important data assets throughout the company efficiently. SAP MDG provides a unified platform to manage and maintain master data, including customer, vendor, and product data. As the need for accurate and up-to-date data grows, SAP MDG has become an essential tool for businesses seeking to improve their data governance process.

If you are someone planning a career in SAP MDG, it is vital to get prepared to be prepared for SAP MDG interview questions. The interviewing process is not easy, and competition for the best job positions can be challenging. So, to help you, this article will discuss commonly asked SAP MDG interview questions and provide tips to prepare for the interview. 

MDG Interview Questions Table Of Content

• Freshers
• Experienced
• Advanced
• FAQs
• Tips
• Conclusion

Top 10 Frequently Asked SAP MDG Interview Questions

1. Define variable
2. What is an ERP?
3. What are the three stages of data mining?
4. What is SET and GET parameters?
5. What is BDC?
6. What are the standard steps for implementing SAP Payment Run?
7. What is the difference between SAP BASIS and SAP ABAP?
8. What is SAP?
9. What does SAP do?
10. What is extended star schema?

SAP MDG Interview Question and Answers For Freshers

1. List some drawbacks of SAPS

Some disadvantages include high implementation costs, lengthy implementation timelines and the requirement for extensive training and support.

2. What is Netweaver?

Netweaver is an IT platform SAP uses to integrate and manage its various software applications.

3. What is the scope of Master Data?

Master Data management and governance encompasses critical business data such as customer, product and financial information across an organization.

4. Define variable

A variable is a named data object that stores a value that may be altered during program execution.

5. What is baseline data in SAP AR and AP?

 Baseline data in SAP AR and AP refers to the initial information used to establish account balances and transaction histories.

6. What Is the difference between online analytical processing and data mining?

Online analytical processing (OLAP) is data processing that allows users to analyze and query information in real time. At the same time, data mining aims at extracting patterns and insights from large datasets. 

7. What is an ERP?

An ERP (Enterprise Resource Planning) system is a software application that enables organizations to efficiently and automatically manage core business processes like finance, human resources, and supply chain management.

RELATED ARTICLE - SAP ERP INTERVIEW QUESTIONS

8. List the Different Modules in SAP

SAP offers various modules, such as Financial Accounting (FI), Materials Management (MM), Sales and Distribution (SD), and Production Planning (PP).

9. Can we run a business warehouse without SAP R/3 implementation?

No, the Business Warehouse requires SAP R/3 implementation as its data source to function.

10. Name some common variable types.

Standard variables include user entry type, replacement path, text, Formulas, and hierarchy nodes.

11. Mentions some of the setbacks of SAP

Some disadvantages of SAP include its high implementation and maintenance costs, complexity, and the requirement for extensive training and support services.

12. What is the difference between OLAP and Data Mining?

OLAP is a form of data processing that allows users to analyze and query data in real time, while data mining extracts patterns from large datasets.

13. What are the three stages of data mining?

The three stages of data mining involve data exploration, model building, and deployment.

14. What is AWB?

Administrator Workbench (AWB) is a tool for configuring, monitoring and managing SAP process chains and job scheduling.

15. What are the different layers in the R/3 system?

R/3 system comprises three layers: presentation, application, and database.

16. What is AWB?

Administrator Workbench (AWB) is a tool for configuring, monitoring, and managing SAP process chains and job scheduling.

17. Explain BEX

Business Explorer (BEX) is a reporting application which creates queries and reports from SAP Business Warehouse data sources.

18. What is SET and GET parameters?

SET and GET parameters in ABAP programming to allow data to be passed between program modules.

19. Mention the two types of services that are used to deal with communication.

Regarding communication, two types of services can be utilized: stateless services that do not retain information about previous interactions and stateful services that store that data.

20.  What is the scope of Master Data?

Master Data refers to managing and governance of critical business information like customer, product, and financial data across an organization.

SAP MDG Interview Question and Answers For Experienced

21. How do the SET and GET parameters differ?

SET parameters are used to pass data from the calling program to the called program, while GET parameters allow data to be passed back from the called program back to its calling program.

22. What is BDC?

Batch Data Communication (BDC) is a tool used for automating the transfer of large volumes of data between SAP and non-SAP systems.

23. What is the role of ODS in BIW?

Operational Data Store (ODS) is an SQL database used in SAP BIW (Business Information Warehouse) to store and manage information.

24. What do you mean by a one-time vendor?

A one-time vendor is a vendor used for one specific transaction, such as making an individual purchase or payment.

25. Explain what internal tables are and tables with values. Tables and translucent tables?

Internal tables refer to data objects used within a program for storage and manipulation, and tables with values refer to database tables that contain predefined values. In contrast, transparent tables refer to database tables directly accessible by end-users.

26. How is the cash allocation of receivable accounts different?

Cash allocation in a receivable account involves applying incoming payments to outstanding invoices within the budget, while payable accounts require allocating outgoing costs to unpaid bills in their respective accounts.

27. What are the standard steps for implementing SAP Payment Run?

Implementing SAP Payment Run involves:

• Configuring payment methods.
• Specifying payment terms.
• Creating vendor/customer master records.
• Entering invoices.
• Scheduling payment runs and posting payments.

28. What is the presentation application and Database Server in SAP R/3?

SAP R/3's presentation and front-end applications provide users with a user interface and front-end applications to access the system. At the same time, Database Server is the back-end database that stores and manages system data.

29. What is the difference between SAP BASIS and ABAP?

SAP BASIS and SAP ABAP are two programming languages used for the technical administration and management of SAP systems.

RELATED ARTICLE - SAP ABAP INTERVIEW QUESTIONS

30. What is the process of creating a table in a data dictionary?

To create a table in the data dictionary, you must define its structure, specify its fields and data types, assign a unique table name and maintenance view, and then activate it.

31. What is the difference between Domain and Data Elements?

The domain is the range of values assigned to a field, while data elements describe its technical attributes like data type and length.

32. What is ALE, IDOC, EDI, and RFC?

SAP utilizes various communication protocols for data exchange between systems and applications, such as ALE (Application Link Enabling), IDOC (Intermediate Document), EDI (Electronic Data Interchange), and RFC (Remote Function Call). These formats facilitate rapid data movement between different applications and systems within SAP.

33. What is meant by "baseline data" is SAP AR and AP?

Baseline data in SAP AR and AP refers to the initial information used to establish account balances and transaction histories.

34. What do you mean by one-time vendors?

One-time vendors refer to vendors used for a single transaction or event, such as making an individual purchase or payment.

35. What is the difference between SAP BASIS and SAP ABAP?

SAP BASIS is the technical administration and management component of SAP systems. At the same time, SAP ABAP is a programming language utilized for creating custom applications and functionality within these same SAP frameworks.

RELATED ARTICLE - SAP BASIS INTERVIEW QUESTIONS

36. What is Extractor?

An extractor is a tool employed in SAP Business Intelligence to extract data from source systems and load it into the BIW system for reporting and analysis.

37. List out the different types of source systems in SAP.

SAP offers various source systems such as SAP, non-SAP, flat files, and databases.

38. When does a parallel process end?

Parallel processes end when all tasks have been completed and results synchronized.

39. When does the MDG maintenance process start?

The MDG maintenance process begins when a master data object is created or updated and continues through validation, approval, and distribution stages until all necessary updates have been implemented across all relevant systems.

40. What is customer Data processing in SAP MDG?

Customer Data Processing in SAP MDG involves:

• Managing and maintaining customer master data, including creating.
• Updating.
• Validating and approving changes to that information.

Advanced SAP MDG Interview Questions and Answers

41. What is SAP?

SAP is the name of a software development company.

42. What are the common transport errors?

Common transport errors within SAP include incorrect requests, missing objects, and failed log generation.

43. What is the dispatcher?

The dispatcher is a component in the SAP system that manages requests from the application server and assigns them to the appropriate work process.

44. Explain the method to process consumer data in SAP MDG.

SAP MDG's approach to processing consumer data involves creating a data model, specifying validation rules and setting up workflows for data approvals.

45. What are the business challenges in SAP MDG?

SAP MDG faces numerous business challenges, such as maintaining data consistency and accuracy across different systems, managing complex data structures, and dealing with data governance matters.

46. What are the main functions of SAP MDG?

SAP MDG's primary functions involve data modelling and consolidation, data validation and enrichment, data distribution and replication, and data governance and compliance.

47. What does SAP do?

SAP offers software solutions to businesses to efficiently manage operations and processes, such as financial management, supply chain management, human resources management, and customer relationship management.

48. List two distinct types of communication services.

SAP utilizes two communication services, Remote Function Call (RFC) and Advanced Business Application Programming (ABAP).

49. What are pooled tables?

Pooled tables in SAP store large volumes of data that multiple users can access simultaneously.

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50. List some of the benefits of Business Warehouse reporting over R/3.

Business Warehouse reporting offers numerous advantages over R/3, such as flexible reporting, optimized data storage and enhanced data quality.

51. What are the standard stages of the SAP Payment Run?

The standard stages of an SAP Payment Run include the following:

• Creating payment proposals.
• Reviewing and approving them.
• Executing the payment run.
• Posting payment documents.

52. What is the difference between residual and partial payment?

Residual payment refers to the remaining balance due on an invoice after a partial payment has been made, while partial payment refers to any price made on an invoice that does not cover the total amount owed.

53. What is extended star schema?

An extended star schema is a data modelling technique employed in SAP Business Warehouse to create complex data structures that cannot be adequately represented by traditional star schema.

54. Mention the common transport errors.

Common transport errors within SAP include incorrect requests, missing objects and incomplete transport logs.

55. What are the functions of Master Data Governance?

Master Data Governance encompasses creating and upkeep data models, setting validation rules and quality metrics, organizing data hierarchies and relationships, and adhering to data governance policies.

56. What is copy function used for?

SAP's copy function allows users to transfer objects such as tables, data elements and programs between systems. It is commonly employed during system upgrades and migrations.

Frequently asked questions for SAP MDG interview 

1. What do you mean by SAP MDG? 

SAP MDG stands for SAP Master Data Governance. SAP MDG is one of the best-known solutions for organizing and managing a master database in an organization

2. What are the different SAP products? 

SAP is designed well to manage the most effective data of the organization, for it has various products associated with ERP, CRM, SCM, and more solutions. Some popular SAP products include SAP S/4HANA, SAP HCM, SAP SuccessFactors, SAP Ariba, and SAP Hybris.

3. Mention the differences between master data, metadata and transaction data.

Master Data:  Master data refers to the critical data entities used across an organization, such as customer, vendor, and product data. 

Meta Data: Metadata refers to data that describes other data, such as data models and data dictionaries.  

Transaction Data: Transaction data is generated by business transactions, such as sales and purchase orders.

4. How to prepare for the SAP MDG interview?

To start with, the candidate should explore the fundamental concept of SAP MDG, understand its features, and study the standard interview questions and answers mentioned above. Apart from SAP MDG, working on personality development and soft skills is very important.

5. List some benefits of SAP MDG.

Some of the benefits of SAP MDG include the following:

• Improve data quality
• Increase efficiency 
• Increase productivity
• Enhance compliance
• Governance
• Better decision-making.

6. How does SAP MDG work?

 SAP MDG functioning is relatively user-friendly. It provides a centralized platform to manage and maintain the master data effectively. It also allows integration with other SAP and non-SAP platforms to ensure data consistency and accuracy across the organization.

7. What is SAP MDG used for?

SAP MDG manages and maintains master customer, vendor, and product data. Several organizations employ it to reduce their cost and time. It enables businesses to streamline their data governance processes and ensure data consistency and accuracy across the organization.

8. How many types of MDG deployment are there?

There are two types of MDG deployment: On-premise and cloud-based. 

• On-premise deployment involves installing and maintaining the SAP MDG system within the organization's IT infrastructure. 
• Cloud-based deployment involves accessing the SAP MDG system through the cloud, with maintenance and updates handled by SAP.

Tips for preparing for the SAP MDG interview

• Study the company's history and SAP MDG implementation before the interview.
• Examine your job descriptions and the requirements to determine what employers are seeking.
• Be prepared to discuss your prior job experience and how it applies to SAP MDG.
• Prepare some of the alternatives of SAP MDG and why SAP MDG is better to show you in-depth knowledge about SAP MDG.
• Practice answering the common SAP MDG interview questions to be more prepared and confident.
• Be aware of SAP MDG concepts and terminology, including data models, consolidation and workflows for governance.
• Be prepared to talk about your work-life experiences, such as your ability to work under pressure, take up new challenges etc.
• Show off your problem-solving abilities and the ability to work in a team.
• Prepare yourself to answer questions regarding your experiences in data migration, integrations and testing.
• Dress professionally and be at the right time for the interview.

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Conclusion

The way you prepare for a job interview for SAP MDG is something important you must consider to stand out from the crowd. Our extensive list of 60 SAP MDG interview questions will allow you to increase your knowledge and abilities within SAP MDG and perform well during the interview. 

Research shows that the median salary of an SAP MDG professional in the USA is $98,76. With the increasing demands in the market for SAP MDG professionals, this is an excellent chance to grow your career in this field. With these interview questions and answers, along with adhering to the tip, you can gain extensive learning and build up confidence for the interview.