Introduction of ‘Continue’ in Business Central v26

The Dynamics 365 Business Central ecosystem is in a state of continuous evolution, with each release bringing enhancements that empower developers and refine business processes. With the advent of version 26 (2025 release wave 1), a particularly noteworthy addition to the AL programming language is the continue statement. While seemingly a minor syntactic change, its implications for code efficiency and clarity are substantial.

A Refined Approach to Loop Control

In the realm of business application development, loops are indispensable. They facilitate iterative data processing, automation of repetitive tasks, and the implementation of complex algorithms. However, traditional loop structures often necessitate convoluted conditional logic to bypass specific iterations, leading to code that is both verbose and difficult to maintain.

The introduction of continue addresses this challenge directly. By providing a concise mechanism to skip the remaining code within a loop’s current iteration and proceed to the next, it promotes a more streamlined and readable coding style.

Benefits for Business Central Developers

• Enhanced Code Readability: The continue statement reduces the reliance on nested IF statements, resulting in cleaner and more maintainable code. This is particularly crucial in large-scale Business Central implementations where code clarity is paramount.
• Improved Performance: By bypassing unnecessary code execution, continue contributes to optimized loop performance. This is especially relevant when processing large datasets or executing computationally intensive operations.
• Modernization of AL: The inclusion of continue aligns AL with contemporary programming paradigms, enhancing its usability for developers accustomed to other languages. It signifies changes to evolving AL into a more robust and versatile development platform.
• Increased Development Flexibility: The ability to finely control loop execution grants developers increased flexibility when coding. This allows for more complex and efficient algorithms to be developed.

Where Can You Use ‘Continue’?

The continue statement is your ally within various loop structures in AL:

• for loops: Ideal for iterating a specific number of times.
• while loops: Perfect for looping until a condition is met.
• repeat...until loops: Useful for executing a block of code at least once.
• foreach loops: Designed for iterating through collections.

A Case in Point

Consider a scenario where a developer needs to process a batch of sales orders, excluding those with specific characteristics. Without continue, the code might involve nested IF statements to filter out unwanted orders. However, with continue, the logic becomes significantly more concise:

local procedure ProcessSalesOrders(SalesOrderRecord: Record "Sales Header")
begin
    SalesOrderRecord.Reset();
    SalesOrderRecord.FindSet();

    repeat
        if SalesOrderRecord."Order Type" = SalesOrderRecord."Order Type"::Quote then
            continue; // Skip quotes
        end;

        // Process the remaining sales order logic here
        // ...
    until SalesOrderRecord.Next() = 0;
end;

This example illustrates the power of continue in simplifying loop logic and enhancing code clarity.

Stay tuned for more.

Original Post https://ammolhsaallvi.blog/2025/03/25/introduction-of-continue-in-business-central-v26/