Free Practice Microsoft MB-820 Exam Questions 2025

A developer is building a Business Central extension that needs to be available in both English and French. They want to ensure user interface elements and error messages display correctly in both languages.

Which two approaches can the developer use to manage this multilanguage development effectively?

The inventory management system also sends updates to product descriptions in JSON format. You need to update the corresponding records in Business Central based on the received data. How can you efficiently map the JSON data to the relevant fields in Business Central objects?

The company wants to extend the "Item" table with additional information relevant for purchase orders, such as "Lead Time" and "Minimum Order Quantity." However, they also need to maintain compatibility with existing reports and integrations that rely on the original table structure. Which approach is most suitable for achieving this extension while preserving compatibility?

A company has extended Business Central.You plan to submit the extension to AppSource.You need to ensure that an application meets the technical requirements before submitting it for validation.Which three actions should you perform? Each correct answer presents a complete solution.NOTE: Each correct selection is worth one point.

A manufacturing company wants to automatically assign serial numbers to newly created production orders based on a specific format:

• The format starts with the product code.

• It includes a sequential number starting from 1 for each product code.

• It's padded with leading zeros to reach a total length of 10 characters.

You need to develop an AL function to achieve this serial number generation.

Which of the following AL expressions BEST represents the logic for creating the serial numbers?