MB-800 Practice Questions
Prepare for MB-800 with more than an answer.
- Exam fee
- $165 USD
- Level
- Associate
- Valid for
- 1 year
Domains covered on the exam 4
- Set up Business Central27.5%
- Configure financials32.5%
- Configure sales and purchasing12.5%
- Perform Business Central operations27.5%
- 1
A user has created a purchase order, received the items, and posted the purchase invoice. Later, it is discovered that the quantity received was incorrect. The 'Undo Receipt' function is used on the posted purchase receipt. What is the effect of this action on the related posted purchase invoice?
Show answer details
Correct answer: B
The 'Undo Receipt' function cannot be used if the items on the purchase receipt line have already been invoiced. The system creates a link between the receipt and the invoice. To correct the transaction, the posted purchase invoice must be corrected first (e.g., by creating a purchase credit memo), which would then allow for the correction of the item ledger entries related to the receipt.
- 2
A company sells items that have different colors and sizes. Instead of creating a separate item number for each combination (e.g., 'TSHIRT-RED-S', 'TSHIRT-RED-M'), they want to manage inventory under a single item number ('TSHIRT') and track the variations. Which features should be used to accomplish this? (Select TWO)
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Correct answer: B, D
Item Variants are the primary feature for this requirement. They allow you to define a matrix of combinations (like Red-S, Red-M, Blue-S) for a single parent item number. This allows for tracking inventory and sales by each specific variant.
Item Attributes are used to define the properties that make up the variants, such as 'Color' and 'Size'. You first define these attributes and their possible values (e.g., Red, Blue, Green for Color), and then use them to build the Item Variant combinations.
- 3
During a data migration, you have successfully imported the Chart of Accounts, Customers, and Vendors using a configuration package. The next step is to import the open sales invoices. You have populated the Sales Header and Sales Line tables in the package. After importing and applying the package, users report that the G/L is not impacted. What is the most likely reason for this issue?
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Correct answer: B
Applying a configuration package for transactional data like sales invoices only creates the unposted documents (Sales Orders or Sales Invoices) in Business Central. It does not perform the 'Post' action. To create the customer ledger entries and update the General Ledger, the imported invoices must be posted manually or by using a batch job after they have been created via the package.
- 4
A controller needs to perform the monthly bank reconciliation. The bank provides a statement file in a specific CSV format. The controller wants to automate the import of this file and have Business Central automatically match as many transactions as possible based on the document number and amount. Which sequence of setup steps is required to enable this functionality?
- Create a Bank Export/Import Setup record.
- Define a Data Exchange Definition for the CSV file format.
- Set up the Bank Account card to use the new import format.
- Define rules in the Payment Application Rules.
Show answer details
Correct answer: B
The correct sequence is: 2. First, define the file structure using a Data Exchange Definition. 1. Next, create a Bank Export/Import Setup record that links to this definition. 3. Then, on the Bank Account card, specify the import format to use this setup. 4. Finally, configure Payment Application Rules to define the logic for automatic matching. The file definition must exist before it can be linked in the subsequent steps.
- 5
A user with a 'Salesperson' profile reports they cannot see the "Post" action on sales invoices, even though their permission set should allow it. An administrator inspects the user's effective permissions and confirms they have the necessary 'TableData' and 'Execute' permissions for posting. However, the button remains hidden. The administrator suspects a UI modification is the cause.
What is the most likely reason the "Post" action is not visible for this user, and how can it be resolved?
graph TD subgraph User's View A[Sales Invoice Page] --> B{Post Action Missing?} end subgraph Admin Investigation C[Check Permissions] --> D[Permissions OK] E[Check Personalization] --> F[No Personalization Found] G[Check Customization] --> H[Action Hidden for Profile] end B --> C B --> E B --> G H --> I[Solution: Delete Customization]Show answer details
Correct answer: D
Page customization allows an administrator to modify a page layout for all users assigned to a specific profile. This is different from personalization, which is done by and only affects an individual user. If permissions are correct but a UI element is missing for a role, it is most likely a page customization that needs to be managed by an administrator from the 'Profiles (Roles)' page.
- 6
A manufacturing company is implementing Dynamics 365 Business Central and uses a specific set of dimension values for its production department. To prevent incorrect financial reporting, the controller wants to ensure that transactions posted with the 'PRODUCTION' Department dimension value can only be combined with G/L accounts within the 5000-5999 range (Cost of Goods Sold). Any other combination should be blocked at the time of entry. Which feature should you configure to meet this requirement?
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Correct answer: B
Dimension Combinations is the correct feature to use for this requirement. It allows you to set up rules that either allow or block the posting of transactions with specific combinations of two or more dimensions, or a dimension and a G/L account. In this scenario, you would set the combination of the 'PRODUCTION' dimension value and G/L accounts outside the 5000-5999 range to be 'Blocked'.
- 7
A company sells annual software subscriptions and recognizes revenue on a monthly basis. A new subscription is sold on January 15th for $12,000. The company's policy is to recognize the first month's revenue in the month of sale, and subsequent revenue on the last day of each following month. You are configuring a Deferral Template for this purpose. Which combination of settings on the Deferral Template is required to achieve this revenue recognition schedule?
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Correct answer: C
The correct configuration is Calc. Method 'Straight-Line', Start Date 'Posting Date', and No. of Periods '12'. 'Straight-Line' prorates the revenue based on the number of days in each period, correctly handling the partial first month. Using 'Posting Date' as the Start Date ensures the calculation begins on January 15th. 'Equal Per Period' would incorrectly allocate a full month's revenue ($1,000) to January, which is not the policy.
- 8
You are implementing Business Central for a company that operates in both Canada (CAD) and the United States (USD). The corporate reporting currency is USD. During the year-end closing process, you need to ensure that all CAD-based G/L account balances are correctly translated to USD for consolidation purposes, using the year-end exchange rate. Which batch job must you run before closing the fiscal year?
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Correct answer: C
The 'Adjust Exchange Rates' batch job is the correct tool for this task. It processes G/L, customer, vendor, and bank account entries, calculating and posting unrealized gains or losses based on the exchange rate specified in the batch job. This is a critical step in multi-currency accounting to revalue monetary assets and liabilities at the closing rate before finalizing financial statements.
- 9
A user accidentally posted a purchase invoice with an incorrect amount. The invoice has already been paid and the payment has been applied. The controller requires that the incorrect invoice and payment be fully reversed with a clear audit trail, and then re-entered correctly. What is the most efficient sequence of actions to correct this error in Business Central?
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Correct answer: B
The correct and most efficient process is to first unapply the payment from the invoice in the Vendor Ledger Entries. Once the invoice is no longer applied, you can navigate to the Posted Purchase Invoice and use the 'Correct' or 'Cancel' function. The 'Correct' function automatically creates a corrective credit memo and a new, editable version of the invoice, providing the cleanest audit trail and simplifying the re-entry process.
- 10
You are migrating a client from a legacy accounting system to Business Central. The client provides a trial balance and aged receivables/payables reports. You plan to use a configuration package to import opening balances. Which journals must be configured to allow posting of opening balances for G/L Accounts, Customers, and Vendors without affecting the bank account balance? (Select TWO)
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Correct answer: B, D
The General Journal is used to post opening balances for G/L accounts, customers, and vendors. You would use a balancing account (e.g., an 'OPENING-BALANCE' G/L account) to ensure the journal balances to zero.
The Item Journal is essential for posting the opening on-hand inventory quantities and values. This process creates item ledger entries and posts the total inventory value to the G/L, typically balanced against the 'OPENING-BALANCE' account.
