Ebenstead / NetSuite Intelligence

SuiteScript 2.1 readiness and migration

Oracle is phasing out SuiteScript 1.0, 2.0 and 2.x annotations. The planned final transition is NetSuite 2028.2.

SuiteScriptRequired migration

By Ebenstead · Published October 17, 2026 · Guidance updated October 17, 2026 · Sources checked October 17, 2026

Why it matters

Before migrating scripts, check their versions, identify who maintains them, and test the business processes they support.

First step

Start with an inventory of active scripts and their owners.

Suggested owner

Administrator or developer

Who should check?

Customizations using legacy script versions, including vendor-maintained scripts. Ownership and business dependencies determine the response.

2027.1SuiteScript 1.0 moves to critical-issue support.
2028.12.0/2.x run on the 2.1 runtime by default; new accounts cannot deploy 1.0.
2028.2Legacy versions no longer run under the announced plan.

Check your Oracle account notice before scheduling an update.

Inventory active scripts and establish ownership.
Identify which scripts need migration, which require vendor action, and which can be retired.
Test critical processes in a suitable test environment before a phased rollout.

A script inventory showing version, deployment status, owner and the business process supported.

See the approach

Sources and updates

SuiteScript release notice ↗Oracle publication/update date not stated on this page. · Source checked: 2026-10-20

Transitioning to SuiteScript 2.1 ↗Oracle publication/update date not stated on this page. · Source checked: 2026-10-17

Before the next deadline

Earlier changes to this product

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