NEW QUESTION 1
You are writing a method to create a new Customer group. You begin by writing the following code:

You need to complete the method.
With which statement should you replace the TODO comment line to accomplish this goal?

• A. custGroup.insert();
• B. RecordInsertList.add(custGroup);
• C. insert_recordset custGroup (CustGroup,Name);
• D. custGroup.merge();

Answer: A

NEW QUESTION 2
You manage a Microsoft Dynamics 365 for Retail environment. You are preparing to deploy packages.
Which two types of items can you deploy as a package? Each correct answer presents a
complete solution.

• A. a binary hotfix to the Application Object Server (AOS) runtime components
• B. an updated Dynamics 365 for Retail customization package
• C. a Microsoft Dynamics 365 Language Pack
• D. a Retail Software Development Kit (SDK)

Answer: AB

Explanation:
Section: Develop and extend retail components (15-20%)
Explanation/Reference:
A deployable package is a unit of deployment that can be applied in any Microsoft Dynamics 365 for Retail environment. A deployable package can be a binary hotfix to the Application Object Server (AOS) runtime components, an updated Dynamics 365 for Retail customization package, or a new Microsoft Dynamics 365 for Retail customization/application module package.

NEW QUESTION 3
You are planning to use X++ to develop a solution that will update multiple records.
You need to ensure that if the solution attempts to modify records that are currently being edited by a user, the operation will be retried.
Which type of exception should you handle?

• A. UpdateConflict
• B. CodeAccessSecurity
• C. UpdateConflictNotRecovered
• D. Deadlock

Answer: A

Explanation:
Section: Read and Write Basic X++ (20-25%)
Explanation/Reference:
UpdateConflict: Indicates that an error has occurred in a transaction that is using Optimistic Concurrency
Control. The transaction can be retried (use a retry statement in the catch block).

NEW QUESTION 4
You are developing a Fleet management module for Microsoft Dynamics 365 Finance and Operations.
You create an FMVehicle table to store information that is specific to each vehicle in your fleet.
Now, you need to create a form that allows users to view and edit all of the information related to a vehicle.
Which form pattern should you use to accomplish this goal?

• A. Workspace Operational
• B. List Page
• C. Dialog - Basic
• D. Details Master

Answer: D

Explanation:
Section: Manage the User Interface and Security for Developers (20-25%) Explanation
Explanation/Reference:
Operational workspace: This is the standard pattern currently used for workspace
development. Because of the set of components that are permitted in it, this pattern has superior performance over the deprecated "workspace" pattern. For this reason and to ensure visual and behavioral consistency with the other workspaces in the system, we recommend that you use this pattern.
List Page: A list page presents a set of data on a user interface that is optimized so that you can browse records, find the right record, and then take an action upon that record. The list page lets the user search, filter, and sort the data. FactBoxes on the right side of the grid show related data for the active record.
Actions that are relevant to the record are located on the ActionPane at the top of the page. The use of this pattern is now discouraged when there is a 1:1 correspondence between the List Page and Details page.
Current guidance is to use this pattern only in other situations, such as when list pages have no backing details pages or have multiple backing details page (for example, when project quotations and sales quotations are shown together in the same List Page). Detail Master: A details form is the primary method for entering data. These forms let the user view, edit, and act upon data. All content on these form types is structured into FastTabs that can be expanded and collapsed, so that multiple FastTabs can be open at the same time. The FastTabs can contain fields or a grid, and each FastTab can have a
local toolbar. This is the basic Detail Master pattern. This is the pattern that you should use by default.

NEW QUESTION 5
You are working for a client who has a cloud-hosted production system on Microsoft Dynamics 365 for
Finance and Operations.
The client requests for you to apply to a package to the Production environment. What should you do?

• A. Log onto each Production AOS cloud-hosted server, and use ModelUtil.exe to import the package into the Production model store.
• B. Generate a runbook for the package by using AXUpdateInstaller.exe, and execute the runbook on each Production AOS cloud-hosted server.
• C. Log into Lifecycle Services (LCS) for the client’s project, view the details for the Production environment, click on Maintain, and then Apply updates.
• D. Log into Lifecycle Services (LCS) for the client’s project, click on Service requests, and, then create a service request to apply the package.

Answer: C

Explanation:
References:
https://docs.microsoft.com/en-us/dynamics365/unified-operations/dev-itpro/deployment/apply-deployablepackage-system

NEW QUESTION 6
You have previously written a PurchOrderActivation class with the following logic: class PurchOrderActivation
{
private static PurchOrderActivation construct()
{
return new PurchOrderActivation();
}
...
}
You need to instantiate PurchOrderActivation from a new class named PurchOrderActivationExtended, which extends PurchOrderActivation.
What are two possible ways to instantiate the PurchOrderActivation class in the initialize method of
the PurchOrderActivationExtended class? Each correct answer presents a complete
solution.

• A. class PurchOrderActivationExtended extends PurchOrderActivation{public void initialize(){PurchOrderActivation purchOrderActivation = PurchOrderActivation::construct();}}
• B. class PurchOrderActivationExtended extends PurchOrderActivation{public void initialize(){var purchOrderActivation = new PurchOrderActivation();}}
• C. class PurchOrderActivationExtended extends PurchOrderActivation{public void initialize(){var purchOrderActivation = PurchOrderActivation::construct();}}
• D. class PurchOrderActivationExtended extends PurchOrderActivation{public void initialize(){PurchOrderActivation purchOrderActivation = new PurchOrderActivation ();}}

Answer: BD

Explanation:
Section: Read and Write Basic X++ (20-25%)
The construct method is private, so you can not call it from another class.

NEW QUESTION 7
You are working for a client in an existing Microsoft Dynamics 365 for Finance and Operations environment. The client requests a security change on a form named Form1 that already exists in the environment. Form1 contains a single data source and a grid object. The grid object queries on the data source.
Form1 also has the following buttons located in the Action pane:
✑ one with the Name property set to CreateRecord, which creates new records in the data source,
✑ one with the Name property set to DeleteRecord, which deletes records in the data
source, and
✑ one with the Name property set to RunMethod
There is a Display Menu Item with the Name property set to OpenForm1, the ObjectType property set to Form, and the Object property set to Form1.
You need to create a privilege that allows roles containing the privilege to delete records on the form, but denies access to the RunMethod button.
You create a new privilege named NewPrivelege1, and you add OpenForm1 as an entry point to NewPrivilege1. You set the AccessLevel to Delete on the OpenForm1 entry point.
Which value should you set on the NeededPermission property on the RunMethod button?

• A. Create
• B. Manual
• C. Correct
• D. Delete

Answer: B

NEW QUESTION 8
You need to explain to a team member the difference between TempDB and InMemory table types.
In which three ways do TempDB table types differ from InMemory table types for reporting? Each correct answer presents part of the solution.

• A. TempDB tables have a persistent database schema, and the data is deleted when the table goes out of scope.
• B. TempDB tables are created and destroyed upon use, which not take any database schema space.
• C. TempDB tables are for the storage of large data sets and do not allow exchanging between RAM anddisk space.
• D. TempDB tables are used for small data sets that are under 128 KB in size.
• E. TempDB tables are used when you are unsure of the size of the data set returned.

Answer: ACE

Explanation:
Section: Develop new elements by using Application Explorer (20-25%) Explanation
Explanation/Reference:
Temp DB tables have a persistent schema in the database, but they are configured to delete table data when references to the table go out of scope.
An important thing to remember about in-memory tables is that once the table size exceeds 128 kilobytes, the system begins to allocate additional space between the RAM and disk space, which can cause performance to suffer. Because of this, it is recommended to use temp DB tables to handle larger temporary datasets.
Temp DB tables are often used to store data from reports, as report data is usually temporary and that it is not needed after the report is closed.

NEW QUESTION 9
You are working for a client in a new Microsoft Dynamics 365 for Finance and Operations developer virtual machine (VM). The client has existing models and solutions checked into version control with Visual Studio
Team Services.
You connect to the Visual Studio Team Services site and want to access the client's existing models to view X++ source code in the Application Object Tree (AOT).
To achieve this goal, which two directories do you need to map to your local VM? Each correct answer presents part of the solution.

• A. Metadata
• B. BuildProcessTemplates
• C. Main
• D. Projects

Answer: AD

Explanation:
Section: Understand the architecture and development environment (20- 25%)

NEW QUESTION 10
What are two benefits of applying a form pattern to a form? Each correct answer presents part of the solution.

• A. ensures data consistency by enforcing common relationship patterns between datasources
• B. provides default values for many properties on controls
• C. enforces a consistent style so that the forms a user encounters are immediately recognizable
• D. allows a developer to create many delivered forms from a base form

Answer: BC

Explanation:
Section: Manage the User Interface and Security for Developers (20-25%) Explanation
Explanation/Reference:
Microsoft Dynamics 365 for Finance and Operations, Enterprise Edition, makes development easier by providing a guided experience for applying patterns to forms to ensure they are correct and consistent.
They help validate forms and control structures and the use of controls in certain places. Using patterns also ensures that each new form encountered by a user is immediately recognizable in appearance and function. Form patterns can provide many default control properties, which leads to a more guided development experience.

NEW QUESTION 11
You are a developer working on a new customized form and are troubleshooting a defect on the form.
The form displays a summary for each line. The defect report says that the form shows the incorrect
summary for return order lines.
A display method provides the summary, and the method calls the following: public str salesLineSummary(
SalesType _type, str _orderNum, ItemId _itemId, Qty _lineQty,
Amount _lineAmount
)
{
Amount baseAmount = _lineAmount > 0 ? _lineAmount : -1 * _lineAmount; str formattedAmount = num2Str(baseAmount, 10, 2, DecimalSeparator::Dot, ThousandSeparator::Comma);
str summary; switch (_type)
{
case SalesType::Sales:
summary = strFmt('Order %1 ordered %2 of %3 [Subtotal: %4]',
_orderNum, _lineQty, _itemId, formattedAmount); break;
case SalesType::ReturnItem:
summary = strFmt('RMA %1 expecting %2 of %3 for %4 credit',
_orderNum, _lineQty, _itemId, formattedAmount); default:
summary = strFmt('Journal %1: %2 of %3', _orderNum, _lineQty,
_itemId);
}
return summary;
}
You need to fix the defect in the most efficient way possible. Which modification should you make?

• A. Remove the default block of code from the switch statement.
• B. Add an If statement to the default block of code in the switch statement.
• C. Exchange the SalesType::Sales with the SalesType::ReturnItem blocks of code in the switchstatement.
• D. Add a break statement before the default block of code in the switch statement.

Answer: D

Explanation:
Section: Read and Write Basic X++ (20-25%) Explanation

NEW QUESTION 12
Which two components of the server architecture of Microsoft Dynamics 365 for Finance and Operations work in conjunction with one another to present web page accessibility through a supported web browser?
Each correct answer presents part of the solution.

• A. Forms Engine
• B. Cache
• C. Data Access Layer
• D. Interaction Layer

Answer: AD

Explanation:
Section: Understand the architecture and development environment (20-25%) Explanation
Explanation/Reference:
We can also connect through the user interface interaction layer, and we also have the forms engine. It's important to note that there's no longer a hard client involved in the server architecture as the form engines and interaction layer are designed to generate Web pages accessible on any Internet browser.

NEW QUESTION 13
You are an Independent Software Vendor (ISV) developer working on a new solution, and you need to use a custom icon.
What should you create to add this icon to the solution?

• A. a reference to the icon in the project
• B. an Image folder, and then add the icon
• C. a tile item in the model
• D. a resource item in the model

Answer: D

Explanation:
Section: Develop new elements by using Application Explorer (20-25%)
Resources enable management of the pictures, icons, and other visual representations for elements that are used within the user interface.

NEW QUESTION 14
You are developing a solution to insert and update records in a table named Table1, and you need to ensure that you handle the possible exceptions. Table1 does not have any unique indexes that include the ID or the Description fields.
The table has the following structure:

What is the output of the X++ code?

• A. Max value DDEerror Data error
• B. Break
• C. Data error_RC
• D. Max value DDEerrorError has occurred

Answer: D

Explanation:
Section: Read and Write Basic X++ (20-25%)

NEW QUESTION 15
You create a new form to allow users to edit records in the Customer table. You need to prevent users from deleting any customer records.
What should you do to achieve this goal?

• A. On the CustTable data source on the form, set the Allow Delete property to No.
• B. Remove the Delete command button from the form.
• C. On the form design, set the View Edit Mode property to View.
• D. Implement an OnDeleted event handler to prevent the deletion.

Answer: A

NEW QUESTION 16
You are an Independent Software Vendor (ISV) developer and are working on extending a solution.
You complete a report and need to invoke it.
What are two possible ways to invoke the report? Each correct answer presents a complete solution.

• A. from a Menu Reference located on a Menu artifact
• B. from a Menu Item Button located on a Form artifact
• C. from a Menu Item Reference located on a Menu artifact
• D. from a Menu Button located on a Form artifact

Answer: AC

Explanation:
https://docs.microsoft.com/en-us/dynamics365/unified-operations/dev-itpro/analytics/extend-report-menu-items

NEW QUESTION 17
You are writing an X++ method to delete a SalesLine record.
You need to ensure that the call to the delete() method succeeds.
Which two criteria must be met to accomplish this goal? Each correct answer presents part of the solution.

• A. The record to delete must have been read from the database using the forupdate keyword in a select statement.
• B. The dispose() method must be called after the delete() method is called.
• C. The delete() method must be called inside a transaction by using the ttsbegin and ttscommitstatements.
• D. The record to delete must be locked first by calling the selectLocked() method.

Answer: CD

NEW QUESTION 18
In a product meeting with a new client, you are asked to describe the key components of the Commerce
Runtime (CRT) for retail development.
What are two of these key components? Each correct answer presents a complete solution.

• A. Data Access
• B. Retail Scheduler
• C. Master Data
• D. API

Answer: AD

Explanation:

https://technet.microsoft.com/en-us/library/jj916620.aspx

NEW QUESTION 19
You are creating a FactBox form.
You need to determine whether you should use the Form Part Factbox Grid from pattern or the Form Part Factbox Card form pattern.
In which situation should you opt to use the Form Part Factbox Grid?

• A. when the form that the part is on contains a grid
• B. if the FactBox resides on a form that has more than one datasource
• C. when you want to display multiple rows of related information
• D. if the FactBox resides on more than one part of the form

Answer: C

Explanation:
References:
https://docs.microsoft.com/en-us/dynamics365/unified-operations/dev-itpro/user-interface/factbox-form-patterns

NEW QUESTION 20
You are an Independent Software Vendor (ISV) developer and are creating a new form for an existing solution.
Business requirements state that the form must always open in a grid view. What should you modify to fulfill this requirement?

• A. the Open Mode property on the form’s menu item
• B. the Window Type property on the form’s design
• C. the Form View Option property on the form’s menu item
• D. the View Edit Mode property on the form’s design

Answer: C

NEW QUESTION 21
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