Has there been an update to HTTP request methods in SuiteScript?

Yes, the `N/http` and `N/https` modules now support the PATCH method, which is useful for REST API implementations that require partial updates to resources.

What's new for testing in NetSuite sandbox accounts?

Exception management is now supported in sandbox accounts, enabling developers to better test workflows in a simulated environment and reduce production errors.

How do the recent updates affect AI integration in NetSuite?

An execution log subtab has been added to the AI Connector Service, which improves monitoring and troubleshooting of AI integrations by allowing administrators to view detailed logs of their operations.

New SuiteScript 2.1 Execution Features in NetSuite January 2026

TL;DR Opening

Starting in the Weekly Update of January 26, 2026, NetSuite introduces several important changes including a new preference to execute SuiteScript 2.0 scripts as SuiteScript 2.1 and enhanced HTTP support. These upgrades are aimed at boosting script performance and expanding integration capabilities while easing developer workflows.

What's New

New Preference for SuiteScript Execution

The introduction of a new preference allows developers to execute existing SuiteScript 2.0 scripts as SuiteScript 2.1. This not only enhances compatibility but also provides access to improved features and performance enhancements inherent in SuiteScript 2.1. It’s highly recommended for developers to take advantage of this update to future-proof their scripts and leverage the latest capabilities.

Enhanced HTTP Support

NetSuite has expanded the functionality of the N/http and N/https modules by adding support for the PATCH method. This enhancement is particularly valuable for developers working with REST APIs, as it allows for more nuanced HTTP requests for updating resources, improving integration scenarios where partial updates are necessary.

SuiteProcurement Improvements

To streamline procurement processes, various enhancements have been introduced, though specific details on these updates are yet to be detailed. Expect optimizations aimed at efficiency within procurement workflows.

Subscription Metrics Enhancement

A new acquisition date field has been added to customer records within the Subscription Metrics Cohort feature. This addition enables improved analysis of customer acquisition and retention strategies, crucial for business intelligence and growth tactics.

AI Connector Service Updates

New integration capabilities have been added with the inclusion of an execution log subtab for the AI Connector Service within integration records. This feature allows administrators to view logs related to AI integrations, improving monitoring and troubleshooting processes.

Exception Management in Sandbox Accounts

Sandbox accounts now support exception management, meaning developers can better test their workflows in a simulated environment before going live, minimizing the risk of production errors.

Updates to CDL Role Restrictions

Role restrictions concerning Class, Department, and Location have been updated to include unassigned values, enhancing user security and role management.

GPT-OSS Model Support

Support for the GPT-OSS model through the N/llm module has been introduced. This new capability allows developers to incorporate advanced language processing features into their applications, making it easier to enhance user interactions and automate various text-based tasks.

Advanced Intercompany Journal Entries

New functionalities for generating advanced intercompany journal entries have been added, specifically tailored for compliance with Philippine tax audit requirements, making it easier for businesses operating in that region to remain compliant.

Consolidated Reports and SuiteQL Enhancements

The introduction of new consolidated reporting options and a new SuiteQL tool enhances the reporting capabilities within the MCP standard tools, providing users with more robust data analysis options.

Who This Affects

Developers: Enhanced SuiteScript capabilities and logging features.
Administrators: New preferences and support for monitoring AI integrations.
Procurement Managers: Streamlined procurement functionalities.
Accountants: Updates related to intercompany journal entries and compliance reporting.

Key Takeaways

The ability to execute SuiteScript 2.0 scripts as SuiteScript 2.1 improves compatibility with new features.
Enhanced support for patches in HTTP requests provides greater API control.
New tracking features for AI services enable better troubleshooting.
Sandbox accounts now support exception management, improving developmental testing.
Significant updates in procurement and reporting capabilities streamline operations.