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Question # 1
Note: This question is part of a series of questions that present the same scenario. Each question inthe series contains a unique solution that might meet the stated goals. Some question set might havemore than one correct solution, while others might not have a correct solution.After you answer a question in this section, you will NOT be able to return to it. As a result, thesequestions will not appear on the review screen.A company creates a Business Central app and a table named My Table to store records when salesorders are posted.Users report the following issues:The users receive permission errors related to My Table.Users are no longer able to post sales orders since installing the new app.The users cannot access the list page created in My Table.You need to resolve the user issues without creating new permission sets. You must use the principle of least privilege.Solution: Decorate the event subscriber used for inserting data in My Table by entering (ln he rent Permissions (Permission Object Type: Table Data.Database: My Table. 'R')]Does the solution meet the goal?
A. Yes B. No
Answer: A
Using Inherent Permissions in an event subscriber with the specified syntax could potentially resolve
the permission issues related to My Table, provided that the permissions specified (in this case, 'R' for
Read) align with the minimum necessary for the users to perform their tasks. This approach allows
the app to grant permissions dynamically based on the context of the event subscriber, which in this
case is involved with inserting data into My Table. By granting Read permission at the event level, it
ensures that users have the necessary permissions to interact with My Table in the context of the
operations facilitated by the event subscriber, without needing to alter existing permission sets or
grant broader permissions than necessary. This solution adheres to the principle of least privilege by
ensuring that permissions are granted only within the narrow scope needed for specific operations,
thereby potentially resolving the reported user issues in a secure and controlled manner.
thereby potentially resolving the reported user issues in a secure and controlled manner.
Question # 2
Note: This question is part of a series of questions that present the same scenario. Each question inthe series contains a unique solution that might meet the stated goals. Some question sets mighthave more than one correct solution, while others might not have a correct solution.After you answer a question in this section, you will NOT be able to return to it. As a result, thesequestions will not appear on the review screen.A company creates a Business Central app and a table named My Table to store records when salesorders are posted.Users report the following issues:The users receive permission errors related to My Table.Users are no longer able to post sales orders since installing the new app.The users cannot access the list page created in My Table.You need to resolve the user issues without creating new permission sets. You must use the principleof least privilege.Solution: Assign a SUPER permission set.Does the solution meet the goal?
A. Yes B. No
Answer: B
Assigning a SUPER permission set to all users would indeed resolve the permission errors and access
issues reported by the users, as it grants full permissions across all objects and data in Business
Central. However, this approach contradicts the principle of least privilege, which advocates for
providing only the minimum levels of access necessary for users to perform their jobs. The SUPER
permission set would excessively elevate user privileges, potentially leading to security risks and
unintended modifications to critical data. Therefore, while assigning the SUPER permission set might
technically resolve the immediate issues, it does not meet the goal of adhering to the principle of
least privilege and is not a recommended solution.
Question # 3
Note: This question is part of a series of questions that present the same scenario. Each question inthe series contains a unique solution that might meet the stated goals. Some question sets mighthave more than one correct solution, while others might not have a correct solution.After you answer a question in this section, you will NOT be able to return to it. As a result, thesequestions will not appear on the review screen.A company creates a Business Central app and a table named My Table to store records when salesorders are posted.Users report the following issues:The users receive permission errors related lo My Table.Users are no longer able to post sales orders since installing the new app.The users cannot access the list page created in My Table.You need to resolve the user issues without creating new permission sets. You must use the principleof least privilege.Solution: In the My Table object add the property Inherent Permissions = Rl. Does the solution meetthe goal?
A. Yes B. No
Answer: B
The property Inherent Per missions is used to automatically grant permissions to the table object it is
applied to, but setting it to Rl (which seems to be a typo and should likely be 'RL' for Read and Insert
permissions) is not sufficient in this scenario. The issues reported by the users suggest that they need
more than just read and insert permissions on My Table. Since users are unable to post sales orders,
they likely need Modify, Delete, or Execute permissions on certain tables or objects related to the
sales order process. Additionally, the inability to access the list page created in My Table could be due
to lacking Read permissions on other related objects or pages. Therefore, merely setting
Inherent Per missions = RL on My Table does not comprehensively address the users' permission
issues, especially when considering the principle of least privilege. A more tailored approach to
permissions, potentially involving adjustments to the app's code or configuration to ensure proper
permissions are applied where necessary, would be needed.
Question # 4
A company has a Business Central online environment.You need to create an HTTP GET request that connects to an external REST service.Which solution should you use?
A. Http Content data type variable B. Code unit 1299 "Web Request Helper" C. Code unit S459 "JSON Management" D. Code unit 1297 "Http Web Request Mgt E. Http Client data type variable
Answer: E
To create an HTTP GET request that connects to an external REST service in a Business Central online
environment, the solution to use is the HttpClient data type variable (E). The HttpClient data type in
AL language is designed for sending HTTP requests and receiving HTTP responses from a resource
identified by a URI. This makes it the ideal choice for interfacing with external REST services, as it
provides the necessary methods and properties to configure and execute HTTP GET requests, handle
the responses, and process the data returned by the REST service. This approach is more direct and
flexible compared to using specific codeunits like "Web Request Helper" (B) or "Http Web Request
Mgt" (D), which might not provide the same level of control or specificity needed for RESTful
interactions.
Question # 5
A company plans to set up a local Business Central Development Docker container. The environmentwill be used for testing new project ideas.You need to ensure that the most recent Business Central artifact URL has been selected. Whichcommand should you use?
A. Get-Bc Artifact Url -type sandbox -select Current B. Get-Bc Artifact Url -type sandbox -select Closest C. Get-Bc Artifact Url -type sandbox -select Next Minor D. Get-Bc Artifact Url -type sandbox -select Next Major
Answer: A
To ensure the most recent Business Central artifact URL is selected for setting up a local Business
Central Development Docker container, the command to use is Get-BcArtifactUrl -type sandbox -
select Current (A). This PowerShell command retrieves the URL for the latest available Business
Central artifact for a sandbox environment, ensuring that the Docker container is set up with the
most up-to-date version for testing new project ideas. The -select Current parameter is crucial as it
specifies that the current, or latest, version of the artifact is to be retrieved, as opposed to selecting a
version based on other criteria such as Closest, Next Minor, or Next Major
Question # 6
A company uses Business Central.The company plans to use a translation file in an extension. The extension has a caption that shouldnot be translated.You need to prevent the caption from being translated.What should you do?
A. Use the Caption ML property and copy the same caption for each language used. B. Set the Generate Locked Translations feature in the app json file. C. Add the Locked = true parameter to the Caption. D. Delete the Caption property. E. Copy the same caption for each language in the translation file.
Answer: C
To prevent a caption from being translated in an extension for Microsoft Dynamics 365 Business
Central, you should add the Locked = true parameter to the Caption (C). This parameter explicitly
marks the caption as locked for translation, ensuring that it remains unchanged across different
language versions of the extension. This approach is useful for specific terms, brand names, or other
elements within the application that should remain consistent regardless of the user's language
settings. Unlike the other options, which involve manual manipulation of the translation file or
properties, setting Locked = true directly in the AL code provides a clear, maintainable, and errorproof
method to exclude specific captions from the translation process.
Question # 7
You need to allow debugging in an extension to view the source code. In which file should youspecify the value of the allow Debugging property?
A. settings. json B. rad. json C. app. json D. launch json
Answer: C
To enable debugging in an extension and allow the source code to be viewed, the allowDebugging
property should be specified in the app.json file (C). The app.json file serves as the manifest for an AL
project in Microsoft Dynamics 365 Business Central, defining the project's properties, dependencies,
and features. By setting the allowDebugging property to true in this file, developers enable the
debugging of the extension's source code, facilitating troubleshooting and development. This is
essential for analyzing the behavior of the extension and identifying issues during the development
process.
Question # 8
You are cleaning up sandbox environments for a company.The company requires data to be cleared from the environments each time an extension ispublished.You need to configure the launch. json file.Which schema Update Mode property should you set?
A. Force Upgrade B. Force Sync C. Synchronize D. Recreate
Answer: D
In the context of cleaning up sandbox environments for a company where data needs to be cleared
each time an extension is published, the schemaUpdateMode property in the launch.json file should
be set to Recreate (D). Setting this property to Recreate ensures that every time the extension is
published, the existing tables and data are dropped, and then the tables are recreated based on the
current extension's schema. This mode is particularly useful in development and testing
environments where you need a clean slate for testing each version of the extension without the
remnants of previous data affecting the outcomes. It's important to use this setting cautiously, as it
results in the loss of all existing data in the tables defined by the extension, which is suitable for a
sandbox environment but not for production environments.
Question # 9
You have a decimal variable named Amount lCY.You need to round up the variable to four decimal places.Which result value should you use?
A. Result: = Round (Amount LCY,A. '>"}: B. Result: = Round {Amount LCY. 0.0001. ='); C. Result: = Round (Amount LCY. 0.0001. '<'): D. Result: = Round (Amount LCY, 0.0001, >');
Answer: B
To round up a decimal variable to four decimal places in Microsoft Dynamics 365 Business Central,
you should use the Round function with specific parameters. The correct formula is Result :=
Round(AmountLCY, 0.0001, '=') (B). This function rounds the AmountLCY variable to the nearest value
based on the second parameter, which is 0.0001 in this case, representing four decimal places. The
third parameter, '=', specifies that the function should round to the nearest value, which effectively
rounds up the value when it's halfway between two possible rounded values. This approach ensures
that the Amount LCY variable is accurately rounded to four decimal places, which is essential for
financial calculations and reporting to maintain precision.
Question # 10
A company has a task that is performed infrequently. Users often need to look up the procedure tocomplete the task.The company requires a wizard that leads users through a sequence of steps to complete the task.You need to create the page to enable the wizard creation.Which page type should you use?
A. Navigate Page B. Card C. Role Center D. List
Answer: A
For a task that is performed infrequently and requires users to follow a sequence of steps, a wizardlike
interface is ideal. In Microsoft Dynamics 365 Business Central, the NavigatePage page type (A) is
best suited for this purpose. NavigatePage is designed to guide users through a series of steps or
pages, allowing them to complete a task by making choices or entering data in a structured manner.
This page type is often used for setup wizards, data migration tasks, or any other process that
benefits from a step-by-step approach. Unlike the other page types like Card (B), RoleCenter (C), or
List (D), NavigatePage specifically supports the navigation and decision-making flow required for
wizard creation, making it the optimal choice for this requirement.
Question # 11
A company has a Business Central online environment.You are exporting a file from a client by using the Download From Stream method.You need to create an In Stream data type to send the data Which solution should you use?
A. Use Oeate ln Stream method from code unit "Temp Blob". B. Use Oeate ln Stream method for BLOB field of "Temp Blob" table. C. Use Create ln Stream method for File type variable.
Answer: A
When exporting a file from a client using the DownloadFromStream method in a Business Central
online environment, you need to create an InStream data type to send the data. The solution is to
use the CreateInStream method from codeunit "Temp Blob" (A). The Temp Blob codeunit provides
temporary storage of BLOBs (Binary Large Objects) and is commonly used for handling files and
streams in Business Central. By using the CreateInStream method on a Temp Blob, you create an
InStream that can then be used with the DownloadFromStream method to send the file data to the
client. This approach is efficient for file handling and transfer in Business Central, especially in
scenarios involving data export or file manipulation.
Question # 12
You create a page with the Page Type property set to Role Center.You navigate through the different sections of the page.You need to add functionalities to the page.What should you do?
A. Define actions in the area (reporting) before actions in the area (creation). B. Define the navigation menu in the area(processing). C. Define the navigation bar in the area (embedding). D. Add a source table on the Role Center page.
Answer: A
When creating a page with the PageType property set to RoleCenter in Microsoft Dynamics 365
Business Central, it's essential to organize the functionalities and actions in a manner that enhances
user experience and efficiency. The best practice is to define actions in the area (reporting) before
actions in the area (creation) (A). This organization allows users to access reporting and analytical
features quickly, which are commonly used in Role Centers for overview and insight purposes, before
moving on to creation or transactional tasks. This logical flow aligns with typical user workflows,
where analysis and review precede the creation of new records or transactions. The other options,
such as defining the navigation menu in the area(processing) (B), defining the navigation bar in the
area (embedding) (C), or adding a source table on the Role Center page (D), do not directly address
the need to add functionalities to the Role Center page in a user-friendly manner.
Question # 13
You are creating an entitlement object in Business Central to enable transactability for AppSourceapps.You must map the entitlement object to a plan in Partner Center.You need to select the value of the Type property to use in the entitlement object.Which value should you use?
A. Per User Service Plan B. Implicit C. Unlicensed D. Role
Answer: A
In Business Central, when creating an entitlement object to enable transactability for AppSource
apps and mapping it to a plan in Partner Center, the Type property of the entitlement object should
be set to PerUserServicePlan (A). The PerUserServicePlan type is used to define an entitlement that
is based on a service plan, which is typically how transactability features are managed for apps
distributed through AppSource. This type of entitlement allows for the mapping of specific features
or capabilities of the app to a service plan in Partner Center, enabling granular control over what
users are entitled to use based on their subscription. The other values, such as Implicit (B),
Unlicensed (C), and Role (D), are used in different contexts and do not apply to the scenario of
mapping an entitlement object to a plan for App Source apps.
Question # 14
You are exporting data from Business Central.You must export the data in a non-fixed length and width in CSV format.You need to generate an XML port to export the data in the required formatWhich Format property value should you use?
A. XML B. Variable Text C. Fixed Text
Answer: B
When exporting data from Business Central and the requirement is for the data to be in a non-fixed
length and width CSV format, the Format property of the XMLport should be set to VariableText (B).
The VariableText format is designed for handling data exports where the fields are separated by a
delimiter, such as a comma or tab, which is typical of CSV (Comma-Separated Values) files. This
format allows for the flexibility needed when dealing with varying field lengths, as it does not
enforce a fixed width for each field, making it ideal for CSV data exports. Setting the Format property
to FixedText (C) would enforce a fixed width for each field, which is not suitable for CSV files, while
the XML format (A) is used for exporting data in an XML structure, which is different from the CSV
format requirements.
Question # 15
You plan to write unit test functions to test newly developed functionality in an app.You must create a test code unit to write the functions.You need to select the property to use for the test code unit.Which property should you use to ensure that the requirements are fulfilled?
A. Sub Type B. Access C. Description
Answer: A
When creating a test codeunit in Microsoft Dynamics 365 Business Central to write unit test
functions, the SubType property (A) of the codeunit should be set to Test. This property is crucial for
defining the codeunit's purpose and behavior within the application. By setting the SubType property
to Test, you are indicating that the codeunit contains test functions intended to validate the
functionality of other parts of the application, such as customizations or new developments. This
distinction ensures that the testing framework within Business Central recognizes the codeunit as a
container for test functions, allowing it to execute these functions in a testing context, which can
include setting up test data, running the tests, and cleaning up after the tests have completed.
Question # 16
You create a Business Central report.You need to insert values on the Request page to be saved for the next time the report is run.What should you do?
A. Set the Transact! on Type property to Update. B. Declare a Save values' variable and assign it to true on the On Open Page () trigger. C. Set the Use Request Page property to true. D. Set the Save Values property to true.
Answer: D
To ensure that the values inserted on the Request page of a Business Central report are saved for the
next time the report is run, the SaveValues property (D) should be set to true. This property is
available on the Request page of the report and, when set to true, allows the system to remember
the values entered by the user, so they do not have to re-enter them each time they run the report.
This feature enhances user experience by reducing repetitive data entry and ensuring consistency in
report parameters across multiple executions. The other options mentioned, such as setting the
Transaction Type property to Update (A) or declaring a Savevalues variable in the OnOpenPage
trigger (B), are not directly related to saving user input on a report's Request page.
Question # 17
A company plans to meet new regulatory requirements.The regulator has issued new tax tiers.You need to update the base application table by using a table extension.Which table field property can you change?
A. Cal c Formula B. Decimal Places C. Blank Zero D. Auto Format Type
Answer: B
When updating the base application table using a table extension in Microsoft Dynamics 365
Business Central, certain properties of table fields can be modified to meet new requirements, such
as regulatory changes. The DecimalPlaces property (B) is one such property that can be adjusted in a
table extension. This property determines the number of decimal places that are displayed and
stored for decimal fields in the table. Adjusting the DecimalPlaces property can be particularly useful
when dealing with financial data and tax calculations that require precision to meet new tax tiers set
by a regulator. It's important to note that not all properties can be modified in a table extension; for
example, the CalcFormula property (A) cannot be changed as it affects how the field's value is
calculated, which could have significant implications on the base application's logic.
Question # 18
A company is deploying Business Central on-premises.The company plans to use a single-tenant deployment architecture.You need to describe how the data is stored and how the Business Central Server is configured.In which two ways should you describe the single-tenant architecture? Each correct answer presentsa complete solution.NOTE: Each correct selection is worth one point.
A. Each customer has their own Business Central Server. B. The application and the business data are stored in the same database. C. Multiple customers share a single Business Central Server. D. The application and business data are stored in separate databases. E. Multiple customers share multiple Business Central Server instances.
Answer: B, D
In a single-tenant deployment architecture of Business Central on-premises, the following
characteristics describe how the data is stored and how the Business Central Server is configured:
The application and the business data are stored in the same database (B): In a single-tenant
architecture, each tenant (which typically corresponds to a single customer) has its own dedicated
database. This database contains both the application objects (such as pages, reports, code units,
etc.) and the business data (such as customer, vendor, and transaction records). This setup ensures
that each tenant's data is isolated and can be managed independently.
The application and business data are stored in separate databases (D): While (B) is a characteristic of
a single-tenant deployment, it's important to clarify that in some configurations, the application
objects can be stored in a separate database from the business data. This approach can be used for
easier maintenance and upgrades of the application code without affecting the business data.
However, each tenant still has its own set of databases, maintaining the single-tenancy model.
The other options provided do not accurately describe a single-tenant architecture:
Each customer has their own Business Central Server (A): This statement might be misleading. In a
single-tenant deployment, while each customer has their own database, they do not necessarily
have their own Business Central Server instance. Multiple databases (tenants) can be hosted on a
single server instance, although they are not shared across customers.
Multiple customers share a single Business Central Server (C) and Multiple customers share multiple
Business Central Server instances (E): These options describe a multi-tenant architecture rather than
a single-tenant one. In a multi-tenant setup, multiple customers (tenants) can share the same server
instance and even the same application database, with data isolation ensured at the application
level.
Question # 19
You are developing an app.You plan to publish the app to Microsoft App Source.You need to assign an object range for the app.Which object range should you use?
A. custom object within the range 50000 to 59999 B. custom object within the range 50000 to 99999 C. divided by countries and use specific a country within the range 100000 to 999999 D. an object range within the range of 7000000 to 74999999 that is requested from Microsoft E. free object within the standard range 1 to 49999
Answer: D
When developing an app for Microsoft App Source, it is essential to use an object range that is
specifically designated by Microsoft to avoid conflicts with other apps and the base application. The
correct object range to use is:
An object range within the range of 70000000 to 74999999 that is requested from Microsoft (D): This
range is reserved for App Source apps. Developers need to request this range from Microsoft to
ensure that the objects used in their extension do not conflict with those used by other extensions or
by the base application. Using this reserved range helps maintain the integrity and compatibility of
extensions published on App Source.
It's important to note that the other ranges mentioned (A, B, C, and E) are not suitable for apps
intended for App Source. Ranges 50000 to 59999 and 50000 to 99999 are typically reserved for pertinent
customizations or partner solutions, not for distribution on App Source. The standard range 1
to 49999 is reserved for the base application objects, and using an object range divided by countries
(C) is not a standard practice for App Source apps.
Question # 20
You are developing an app that will be published to Microsoft App Source.The app requires code analyzers to enforce some rules. You plan to add the analyzers to thesettings. Son file.You need to activate the analyzers for the project.Which three code analyzers should you activate to develop the app for App Source? Each correctanswer presents part of the solutionNOTE: Each correct selection is worth one point.
A. Code Cop B. U l Cop C. a custom rule set D. Per Tenant Extension Cop E. App Source Cop
Answer: A, D, E
When developing an app for Microsoft App Source, it is crucial to adhere to specific guidelines and
standards to ensure compatibility and compliance. The three code analyzers you should activate are:
Code Cop (A): This is the default analyzer for AL language extensions. It enforces the AL Coding
Guidelines, ensuring that the code follows best practices for readability, maintainability, and
performance. It checks for a wide range of issues, from syntax errors to best practice violations,
making it essential for any AL development.
PerTenantExtensionCop (D): This analyzer is specifically designed for extensions that are intended to
be installed for individual tenants. It includes rules that ensure the extension does not interfere with
the per-tenant customizations and adheres to the guidelines for extensions that can be safely
installed and uninstalled without affecting the underlying application.
AppSourceCop (E): This analyzer is tailored for extensions that are intended for publication on
Microsoft AppSource. It enforces additional rules that are specific to AppSource submissions, such as
checking for the use of reserved object ranges and ensuring that all prerequisite dependencies are
correctly declared. This is crucial for ensuring that your app meets all the requirements for listing on
App Source.
By activating these three analyzers, developers can ensure their app adheres to the standards
required for App Source, as well as maintain high code quality and compatibility with Business
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