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Microsoft MB-310 Cheat Sheet: Dynamics 365 Finance

Review the Microsoft Dynamics 365 Finance Functional Consultant (MB-310) scope, financial dimensions, ledgers, payables, receivables, budgeting, tax, reporting, controls, and configuration traps before practicing.

MB-310 tests finance-configuration judgment in Dynamics 365: ledgers, dimensions, fiscal calendars, accounts payable, accounts receivable, budgeting, tax, reporting, controls, and period operations.

Use this with practice. Review the Dynamics 365 Finance checkpoints, then return to the MB-310 page for sample questions and update tracking.

Open MB-310 practice page Compare Dynamics 365 routes

Exam snapshot

FieldDetail
IssuerMicrosoft
Certification laneDynamics 365 Finance Functional Consultant
Exam codeMB-310
Main scopeFinancial management configuration, dimensions, ledgers, payables, receivables, budgeting, tax, reporting, controls, and operations
IT Mastery statusSample questions available

Finance map

AreaWhat to knowCommon trap
Financial dimensionsMain accounts, dimensions, account structures, and reporting detailCreating separate accounts for every reporting combination
Ledger setupFiscal calendars, legal entities, currencies, posting, and period closeTreating one fiscal setup as universal for every entity
Payables and receivablesVendor invoices, approvals, matching, credit, collections, and paymentsPaying or releasing transactions before validation controls run
Budgeting and controlBudget plans, controls, thresholds, dimensions, and approvalsReporting budget variance after overspending instead of preventing it
Tax and reportingTax setup, financial statements, management reporting, and audit trailTreating tax and reporting as afterthoughts

Must-know distinctions

DistinctionHow to decide
Main account vs financial dimensionMain accounts classify ledger activity; dimensions add reporting detail.
Fiscal calendar vs accounting periodThe calendar defines structure; periods are the operational slices.
Invoice approval vs invoice matchingApproval authorizes payment; matching validates order, receipt, and invoice consistency.
Budget plan vs budget controlPlanning prepares budgets; control enforces them during transactions.
Legal entity vs operating unitLegal entities transact legally; operating units support organizational reporting.

High-yield checklist

  • Use dimensions to support reporting without exploding the chart of accounts.
  • Match fiscal calendars to legal-entity reporting needs.
  • Configure workflows and matching for payables control.
  • Use credit and collections rules to manage receivables risk.
  • Apply budget control before commitments exceed thresholds.
  • Validate tax setup and reporting expectations early.
  • Tie financial reporting to dimensions, legal entities, and period close.

Common traps

  • Solving reporting needs only by adding main accounts.
  • Ignoring workflow approval in invoice scenarios.
  • Confusing budgeting analysis with budget control.
  • Forgetting legal entity boundaries.
  • Treating finance setup as independent of security and audit requirements.

Practice strategy

For MB-310 misses, identify whether the scenario is about dimensions, ledger setup, AP, AR, budgeting, tax, reporting, security, or close. The best answer usually strengthens financial control and reporting accuracy.

Revised on Monday, May 25, 2026