Try 12 Microsoft Dynamics 365 Business Central Functional Consultant (MB-800) sample questions and practice-test preview prompts on finance, sales, purchasing, inventory, setup, implementation, and functional consulting scope.
MB-800 is a Microsoft Dynamics 365 route for functional consultants configuring Business Central finance, sales, purchasing, inventory, and operations.
IT Mastery coverage for MB-800 is under review. Use this page to try 12 original sample questions, review the route fit, likely assessed areas, and related live practice pages.
Practice option: Sample questions available
Start with the 12 sample questions on this page. Dedicated practice for MB-800: Microsoft Dynamics 365 Business Central Functional Consultant is not currently included as a full web-app practice page; enter your email to get updates when full practice becomes available or expands for this exam.
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| Area | Practical focus |
|---|---|
| Business process fit | Map sales, service, field service, finance, supply chain, or Business Central scenarios to the right route. |
| Configuration judgment | Review process setup, security roles, integrations, reporting, and operational constraints. |
| AI and extensibility | Connect Dynamics 365 apps with Copilot, Power Platform, and agentic workflows where relevant. |
| If you need practice now | Start here |
|---|---|
| Power Platform hub | Most Dynamics routes overlap with Power Platform configuration and extensibility. |
| AB-100 Agentic AI Architect | Business-app AI architecture route. |
| Microsoft 365 hub | Useful collaboration and admin context. |
Try these 12 original sample questions for Microsoft MB-800. They are designed for self-assessment and are not official exam questions.
Topic: Company setup
A small business is implementing Business Central and needs fiscal periods, number series, currencies, and posting configuration established before transactions begin. What should the consultant prioritize?
Best answer: A
Explanation: Business Central implementation begins with foundational company and financial setup. Transactions depend on correct periods, numbering, currency, posting, and master data settings.
Topic: Posting groups
Sales invoices are posting to the wrong general ledger accounts. Which configuration should be reviewed first?
Best answer: B
Explanation: Posting groups map customers, vendors, items, and transactions to general ledger accounts. Incorrect combinations commonly cause wrong financial postings.
Topic: Dimensions
Management wants reports by department and project without creating many new accounts. Which Business Central feature is most relevant?
Best answer: C
Explanation: Dimensions add reporting detail to entries while keeping the chart of accounts manageable. They support analysis by department, project, location, and similar segments.
Topic: Sales process
A customer order should reserve inventory, ship goods, and create an invoice. Which process area is involved?
Best answer: D
Explanation: Sales order processing in Business Central supports reservation, shipment, and invoicing. It connects customer demand to inventory and accounting.
Topic: Purchasing
A company wants purchase invoices matched against receipts before vendor payment. What should the consultant configure or validate?
Best answer: A
Explanation: Purchase matching helps validate that invoiced quantities and costs align to received goods. Approval controls can add governance before payment.
Topic: Inventory
The warehouse needs item availability by location and bin. Which setup is most relevant?
Best answer: B
Explanation: Business Central inventory availability depends on location and bin setup where applicable. These settings support stock visibility and fulfillment.
Topic: Bank reconciliation
A bank feed imports transactions, but several payments do not auto-match. What should the consultant review?
Best answer: C
Explanation: Bank reconciliation matching depends on data consistency and matching rules. Differences in date, amount, or description can prevent automatic matching.
Topic: Approvals
Purchase orders above a threshold require manager approval before release. Which feature should be used?
Best answer: D
Explanation: Approval workflows enforce approval rules and route documents to the right approvers. Thresholds can drive conditional approval paths.
Topic: Reporting
A controller wants financial statements with account schedules and dimensions. What should the consultant configure?
Best answer: A
Explanation: Business Central reporting can use account schedules or financial report layouts with dimensions. This supports management reporting without changing transaction entry.
Topic: Permissions
Warehouse users should post item journals but not change general ledger setup. What principle applies?
Best answer: B
Explanation: Permission sets should match job responsibilities. Least privilege helps protect financial configuration while allowing operational work.
Topic: Migration readiness
Opening balances and open documents are being migrated into Business Central. What must be validated?
Best answer: C
Explanation: Migration must reconcile ledger and subledger data and preserve open operational documents. Unvalidated opening data undermines trust in the new system.
Topic: Route fit
Which task best matches MB-800 preparation?
Best answer: D
Explanation: MB-800 is the Business Central functional consultant route. It focuses on configuring and supporting core SMB business processes in Business Central.
Use this map to connect the sample questions to the Dynamics 365 business-process decisions this route usually tests.
flowchart LR
S1["Small or midsize business need"] --> S2
S2["Configure company and finance"] --> S3
S3["Set up sales purchase and inventory"] --> S4
S4["Process daily operations"] --> S5
S5["Run reporting and controls"] --> S6
S6["Support users and improvements"]
| Cue | What to remember |
|---|---|
| Company setup | Know core setup for companies, fiscal periods, currencies, users, and permissions. |
| Finance flow | Connect general ledger, customers, vendors, bank, tax, and posting groups. |
| Operations | Understand sales, purchasing, inventory, jobs, and service process fit. |
| Reporting | Use dimensions, financial reports, and analysis views for business insight. |
| Support | Troubleshoot posting, permissions, setup, and process issues. |
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