What is the MB-920 Microsoft Dynamics 365 Fundamentals ERP exam?
MB-920 Microsoft Dynamics 365 Fundamentals ERP is a Microsoft certification exam at the Fundamental level, in the Business Applications category. It tests basic knowledge of Dynamics 365 finance and operations concepts. Passing it shows you understand how the finance, manufacturing, and supply chain modules work together in an ERP system.
The exam code is MB-920. It has 60 questions and you get 45 minutes to complete it. The exam covers three domains: Dynamics 365 Finance & Operations, Manufacturing, and Supply Chain.
This is an entry level exam. It suits people who are new to Dynamics 365 or who work near an ERP system but do not yet hold a Microsoft credential. It also works as a first step before a role focused associate exam.
MB-920 sits inside Microsoft's Business Applications certification family, alongside exams for Power Platform and Dynamics 365 customer engagement apps. Cyber VK also sells vouchers for other exams in this family, including MB-330 Microsoft Dynamics 365 Supply Chain Management Functional Consultant Associate and PL-200 Microsoft Dynamics 365 Customer Experience Analyst Associate, Customer Experience Edition. If your work touches more than one part of Dynamics 365, it can help to look at those exams alongside MB-920 when you plan your certification path.
How much does the MB-920 Microsoft Dynamics 365 Fundamentals ERP exam cost?
Microsoft charges $99 for the official MB-920 voucher when you buy directly from the vendor. Cyber VK sells the same official voucher for $44.99, a saving of $54.01, which works out to 55% off the official price.
The voucher from Cyber VK is the same product you would get from Microsoft. It is not a discount code or a bundle with hidden conditions. You get one exam attempt, valid for 12 months from the day you activate it.
If you want the lower price, buy the MB-920 voucher through Cyber VK and receive it by instant digital delivery. You then book your seat with the vendor's exam provider using the voucher code, at a time that suits you within the validity window.
What is on the MB-920 Microsoft Dynamics 365 Fundamentals ERP exam?
The exam draws its questions from three domains. Each domain focuses on a different part of the Dynamics 365 finance and operations story.
| Domain | What it covers |
|---|---|
| Dynamics 365 Finance & Operations | Core finance concepts, including budgeting, accounts payable and receivable, financial reporting, and how the finance module fits into the wider ERP system |
| Manufacturing | Production processes, including production types, planning, and how manufacturing data flows through Dynamics 365 |
| Supply Chain | Procurement, inventory management, and how goods and materials move through the supply chain inside Dynamics 365 |
You do not need to memorize configuration steps or write code for this exam. The focus is on business concepts and how the application supports them, not on deep technical setup.
How hard is the MB-920 Microsoft Dynamics 365 Fundamentals ERP exam?
MB-920 Microsoft Dynamics 365 Fundamentals ERP is a Fundamentals level exam, so it is designed to be accessible to people early in their Dynamics 365 experience. You need a passing score of 700 (on 100 to 1000 scale) to earn the certification.
The exam is still a real test of knowledge. With 60 questions in 45 minutes, you need to read carefully and manage your time, since some questions may take longer to work through than others.
People who struggle usually have not spent time in a live Dynamics 365 environment, even a trial one. Reading alone can leave gaps in how the finance, manufacturing, and supply chain modules connect in practice.
Because the exam sits at the Fundamentals level, it does not assume years of hands on finance or supply chain experience. It does expect you to connect a concept, such as a budget control or a purchase order, to the business reason it exists in the first place.
How to prepare for the MB-920 Microsoft Dynamics 365 Fundamentals ERP exam
A steady plan across several weeks works better than cramming close to the exam date. Here is a sample plan you can adjust to your schedule.
- Week 1: read the official exam skills outline and get a Dynamics 365 trial account set up so you can explore the interface.
- Week 2: study the Finance & Operations domain, focusing on budgeting, accounts payable and receivable, and financial reporting.
- Week 3: study the Manufacturing domain, focusing on production types and how planning data moves through the system.
- Week 4: study the Supply Chain domain, focusing on procurement and inventory management.
- Week 5: review all three domains together and note where the modules overlap, such as how a purchase order affects both supply chain and finance records.
- Week 6: work through free MB-920 practice questions on Cyber VK, review any topics you missed, and book your exam once you feel ready.
Adjust the pace to fit your own schedule. Someone with hands on ERP experience may need less time, while someone new to business applications may want to spread the plan over a longer period.
Common mistakes people make
Many candidates skip the trial environment and only read study material. Seeing how a purchase order or a production order actually moves through the system makes the concepts easier to remember than reading about them alone.
Some people treat all three domains equally without checking their own weak spots first. If you already work in finance, spend more time on manufacturing and supply chain, since those areas may be less familiar to you.
Others confuse this Fundamentals exam with a role based associate exam and expect deep configuration questions. MB-920 Microsoft Dynamics 365 Fundamentals ERP stays at a conceptual level, so studying implementation steps in detail is not the best use of your time.
A final common mistake is leaving the voucher purchase until the last minute and paying the full official price under time pressure. Buying the voucher early, once you have a study plan, removes that pressure and can save you money if a lower priced authorized option is available.
Is the MB-920 Microsoft Dynamics 365 Fundamentals ERP certification worth it?
For anyone who works near a Dynamics 365 ERP system, whether in finance, manufacturing, or supply chain, this certification is a clear way to show you understand the basics. It gives you a recognized Microsoft credential without requiring years of hands on implementation experience first.
It also works well as a foundation. Once you hold MB-920, you have a base to build on if you later choose a role focused Dynamics 365 exam that goes deeper into finance or supply chain topics.
Students and career changers can use it to show real interest in the Microsoft business applications field before committing to a longer associate level path. Business analysts and finance staff can use it to formalize knowledge they already use day to day.
Cyber VK also stocks vouchers for other Microsoft exams outside the Dynamics 365 line, including DP-203 Microsoft Azure Data Engineer Associate, PL-300 Microsoft Power BI Data Analyst Associate, and AZ-104 Microsoft Azure Administrator Associate, for anyone whose plans stretch beyond business applications.
If you are still deciding, the practice questions are a low cost way to see how the real exam feels before you commit to a voucher.