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How to Customize Default New, Edit, and Delete Actions in Business Central

Amos Gikunda Sep 28, 2026 869 views

Question details

The user is looking to determine if standard page action captions, such as New, Edit, and Delete, can be modified or customized using AL programming.

How to Customize Default New, Edit, and Delete Actions in Business Central

Product: Microsoft Dynamics 365 Business Central
Device & OS: not provided
Scenario: Customizing the default user interface actions on business central pages to meet specific organizational naming conventions.
Observed behavior: Seeking the correct development method or confirmation on whether the AL Language supports modifying these specific default action captions.

Before you start

Before attempting AL modifications, ensure you have Developer access to your Business Central environment and the latest AL Language extension installed in Visual Studio Code.

Solution 1Recommended

Consult the Dynamics 365 Community for AL Customizations

Because modifying base application UI actions in Business Central can have strict system limitations, consulting specialized AL developers in the official community is the most reliable approach.

Business Central's standard system actions (like the default New, Edit, and Delete buttons) are deeply integrated into the platform. Attempting to override their captions directly via page extensions is often restricted by design.

To find proven workarounds—such as hiding the default actions and creating custom ones—you should engage directly with Business Central specialists.

Visit the Dynamics 365 Forum

Navigate to the official Microsoft Dynamics 365 Community forums using your web browser.

Search for AL Action Customization

Use the search bar to look for existing threads regarding 'PageExtension modify standard actions' or 'rename New Edit Delete buttons'.

Post Your Specific Requirement

If a workaround isn't found, create a new post detailing your Business Central version and your exact AL code attempt to get precise guidance from the developer community.

Consult the Dynamics 365 Community for AL Customizations

Community Link: You can access the dedicated Business Central discussion board directly via the Microsoft Community hub to reach AL specialists.

Solution 2

Attempt Using Page Extensions in AL

Use AL page extensions to try modifying existing actions, keeping in mind that standard system actions might be locked.

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Frequently Asked Questions

Can I directly rename standard 'New' and 'Edit' buttons in Business Central?

In many cases, standard system actions in Business Central are locked and cannot have their captions directly changed via a basic Page Extension in AL. Developers often have to hide the default action and create a new custom action with the desired caption.

What is AL in Dynamics 365 Business Central?

AL is the programming language used specifically for manipulating data, customizing the UI, and controlling the execution of various elements within Microsoft Dynamics 365 Business Central, such as pages, reports, and codeunits.

Where can I find official support for AL language queries?

The best place for official support, code reviews, and technical guidance is the Microsoft Dynamics 365 Community forums, where dedicated Business Central specialists and developers actively share solutions.

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