- MB-330 is the exam code for Microsoft Certified: Dynamics 365 Supply Chain Management Functional Consultant Associate.
- The exam is 100 minutes, delivered by Pearson VUE, and costs USD 165 in the U.S. under Microsoft's current price schedule.
- Passing score is 700 on a 1-1,000 scale, not a raw percentage - and there's no guessing penalty.
- Product information management is the heaviest domain at 25-30%, ahead of inventory/asset and warehouse/transportation management.
What MB-330 Literally Means
MB-330 is an exam code assigned by Microsoft Corporation, and it maps to one specific credential: Microsoft Certified: Dynamics 365 Supply Chain Management Functional Consultant Associate. The letters "MB" identify it as part of Microsoft's Dynamics 365 Business Applications exam series, and "330" is simply the numeric identifier within that series. There is no deeper acronym to decode - MB-330 isn't shorthand for a phrase, it's a catalog number, the same way a course might be labeled "CHEM-201."
What matters more than the code itself is what it represents: this is currently the direct exam route to the Supply Chain Management Functional Consultant Associate certification. There's no separate prerequisite exam you need to pass first - MB-330 is the listed requirement on its own. If you want the fuller backstory on how this naming convention works across Microsoft's certification catalog, our MB-330 Meaning and What Does MB-330 Stand For? articles go deeper on that history.
What the Exam Actually Tests
Understanding "what MB-330 means" really means understanding what it measures. This is a functional consultant exam, which means it's not about writing code - it's about configuring Dynamics 365 Supply Chain Management to solve real business problems: setting up items and product masters, managing inventory and warehouse operations, running planning cycles, and keeping goods moving through transportation networks.
The current skills-measured version, effective June 20, 2025, is organized into five domains, each with an official weight range:
Domain 1: Implement Product Information Management (25-30%)
The largest domain by far. Candidates need to understand product masters, product variants, attributes, categories, and how released products flow into transactional processes.
- Configuring product dimensions and variant models
Domain 2: Implement Inventory and Asset Management (20-25%)
Covers inventory dimensions, on-hand tracking, cycle counting, and asset management setup that feeds into broader supply chain visibility.
- Inventory closing and adjustment processes
Domain 3: Implement and Manage Supply Chain Processes (15-20%)
Focuses on procurement, sourcing, trade agreements, and the day-to-day processes that connect suppliers to production and sales.
- Purchase order and vendor collaboration workflows
Domain 4: Implement Warehouse Management and Transportation Management (20-25%)
Tests advanced warehouse configuration - mobile device workflows, wave processing - plus transportation management concepts like rate setup and load planning.
- Warehouse work templates and location directives
Domain 5: Implement Master Planning (10-15%)
The smallest domain, covering forecasting, master planning runs, and how demand and supply plans translate into actionable production and purchasing.
- Planning worksheets and coverage groups
Note that these are official ranges, not fixed midpoints - Microsoft deliberately avoids publishing exact percentages so the exam can flex slightly between versions. For a full breakdown of subtopics inside each domain, see the MB-330 Exam Domains 2026: Complete Guide to All 5 Content Areas.
Key Takeaway
Because product information management alone can represent nearly a third of the exam, candidates who under-study item setup and variant configuration risk losing points disproportionately compared to lighter domains like master planning.
Who Earns This Certification and Why
MB-330 is aimed at functional consultants - people who sit between business stakeholders and the Dynamics 365 platform, translating supply chain requirements into configured solutions. Microsoft recommends candidates already have hands-on Dynamics 365 implementation experience, solid knowledge of end-to-end supply-chain processes, and the ability to analyze business requirements before configuring anything in the system. This isn't an entry-level "read a book and pass" exam; it assumes prior exposure to the application.
In practice, this credential tends to matter to organizations running or implementing Dynamics 365 Supply Chain Management modules - manufacturers, distributors, logistics providers, and the consulting partners that deploy the platform for them. If you're weighing whether the underlying skill set and career path make sense for your situation, our MB-330 Requirements 2026 guide walks through eligibility expectations, and MB-330 Jobs looks at where the credential shows up in hiring conversations. For a broader ROI lens, Is the MB-330 Certification Worth It? Complete ROI Analysis 2026 covers the tradeoffs without inventing numbers that don't exist yet.
How the Exam Is Delivered
MB-330 is a proctored, computer-delivered exam administered through Pearson VUE - either at a physical test center or via OnVUE live online proctoring from home. The exam itself runs 100 minutes, and that clock is separate from total appointment seat time, which includes check-in and any pre-exam instructions.
The question format isn't purely multiple choice. Microsoft states the exam may include interactive components and unscored items mixed in with scored questions, so candidates shouldn't assume every question type looks identical or that every question counts toward the final score. Restricted Microsoft Learn access is available inside the exam interface itself - but this excludes Q&A threads, Practice Assessments, personal candidate profiles, and any external site. Personal notes or reference material of your own are not permitted, and any time spent looking things up inside that restricted Learn access still consumes your exam clock. Breaks work the same way: they eat into your time, and once you step away you cannot return to questions you've already viewed.
The exam is offered in English and Japanese, so language availability is more limited than some other Microsoft exams.
Registration, Fees, and Scheduling
The standard U.S. exam fee for MB-330 is USD 165, under Microsoft's official role-based price schedule effective November 1, 2024. Pricing and availability can vary by region, so it's worth confirming current figures directly through Pearson VUE before you book. A full pricing breakdown, including how this fee compares to related exams in the Dynamics 365 catalog, is available in MB-330 Certification Cost 2026: Complete Pricing Breakdown.
If you don't pass on your first attempt, Microsoft's retake policy requires a 24-hour wait before you can try again. A second failure and beyond require a 14-day wait between attempts, and there's a cap of five attempts within any rolling 12-month period. This structure rewards genuine preparation over rapid-fire guessing, and it's worth planning your study timeline with that in mind rather than treating the exam as something you can just retake casually. Scheduling logistics, including how testing windows work throughout the year, are covered in MB-330 Exam Dates 2026: Testing Windows, Deadlines & Scheduling.
What Passing MB-330 Means
A common misconception is that Microsoft exams use a simple 70% cutoff. MB-330 doesn't work that way. Scores are reported on a scaled range of 1 to 1,000, and the passing score is 700. That scaled number reflects the difficulty of the specific questions you were given, not a raw count of correct answers out of total questions - so two candidates who each answer a different mix of questions correctly could still both land above or below 700 depending on question difficulty weighting.
There's also no penalty for guessing, which means leaving a question blank has no advantage over making your best attempt. For a deeper explanation of how the scaled score is calculated and what it means for your answer strategy, see MB-330 Passing Score 2026: Exactly What You Need to Pass.
| Exam Detail | MB-330 Specification |
|---|---|
| Governing body | Microsoft Corporation |
| Testing provider | Pearson VUE (test center or OnVUE) |
| Exam duration | 100 minutes (excludes seat time) |
| Passing score | 700 out of 1-1,000 scaled range |
| Standard U.S. fee | USD 165 |
| Languages | English, Japanese |
| Certification validity | 12 months, renewable free online |
Certification Validity and Renewal
Once earned, the Supply Chain Management Functional Consultant Associate credential is valid for 12 months. Renewal doesn't require sitting for MB-330 again - instead, Microsoft offers a free, online, unproctored, open-book assessment that becomes available during the six months before your certification's expiration date. Completing that renewal assessment successfully extends your validity one year from the existing expiration date, not from the renewal completion date, so there's an incentive to renew close to (but before) expiration rather than very early.
This renewal model is worth understanding early, because it changes how you should think about "keeping up" with the certification long-term - it's an ongoing light-touch commitment rather than a full retest every year.
What "MB-330" Will Mean in the Future
Microsoft's credential roadmap, as reflected in its June 2026 credentials roundup, lists MB-330 retirement as expected in December 2026, alongside an AB-330 Supply Chain Management AI Consultant Associate beta expected around November 2026. These should be treated as planned milestones rather than a fixed, guaranteed retirement date - Microsoft's own language frames them as expectations, and roadmaps of this kind can shift.
Separately, the MB-335 Expert-level credential retired on June 30, 2026 - a different exam entirely, and not something that changes MB-330's current status. Importantly, any certification earned or renewed before its retirement date remains active until its own expiration, regardless of what happens to the exam that produced it. This site continues to track and target the current MB-330 exam as it exists today, while keeping an eye on the announced AB-330 transition for readers planning further ahead.
Key Takeaway
If you're deciding whether to pursue MB-330 now, the exam remains active and is the current path to this Associate certification - the AB-330 transition is a future planning consideration, not a reason to delay today.
Turning the Meaning Into a Study Plan
Once you understand what MB-330 actually measures, the smartest use of prep time is aligning study hours to domain weight. Spend more time on product information management and the two 20-25% domains (inventory/asset management, warehouse/transportation management) before circling back to the lighter master planning and supply chain process domains. A simple weekly structure - heaviest domains first, lighter domains closer to your exam date for review - tends to match how the exam itself is weighted.
Product Information Management
- Item masters, variants, categories - the exam's biggest single domain
Inventory & Asset Management
- Inventory dimensions, closing procedures, cycle counting
Warehouse & Transportation Management
- Mobile workflows, wave processing, load planning
Supply Chain Processes & Master Planning
- Procurement, trade agreements, forecasting, planning runs
For a more detailed session-by-session plan, including how to structure practice tests against the actual domain weights, see the MB-330 Study Guide 2026: How to Pass on Your First Attempt. And if you're still gauging how demanding this exam is relative to your current experience level, How Hard Is the MB-330 Exam? Complete Difficulty Guide 2026 and MB-330 Pass Rate 2026: What the Data Shows are useful reality checks before you commit to a test date. Running scenario-style questions against the actual domain weights on our practice test platform is one of the more direct ways to confirm you're ready before spending the USD 165 fee.
Frequently Asked Questions
No. MB-330 is a catalog code, not an acronym. It identifies the exam for Microsoft Certified: Dynamics 365 Supply Chain Management Functional Consultant Associate within Microsoft's Dynamics 365 exam series.
MB-330 is the exam; passing it earns you the Microsoft Certified: Dynamics 365 Supply Chain Management Functional Consultant Associate credential. The exam is currently the direct route - no separate prerequisite exam is required.
Twelve months. Renewal happens through a free, open-book, unproctored online assessment available in the six months before expiration, extending validity one year from the prior expiration date.
Microsoft's June 2026 roundup lists MB-330 retirement as expected around December 2026, alongside an AB-330 AI Consultant beta expected in November 2026. These are planned milestones, not confirmed fixed dates, and the exam is active today.
Implement Product Information Management, weighted 25-30% - the largest single domain. Inventory/asset management and warehouse/transportation management follow closely at 20-25% each.