LIVE DEMO · INTERACTIVE · RUNS IN YOUR BROWSER

NetSuite 2027–2028 deadline scanner

Answer a few questions about your scripts and integrations. The scanner maps Oracle's published SuiteScript 2.1, token-based authentication (TBA) and SOAP changes to your account, rates the risk in each area and lists what to rewrite first.

SuiteScript 1.0 to 2.1TBA to OAuth 2.0SOAP to RESTReleases 2026.2 to 2028.2Nothing leaves your browser
How to use it. Press Show me in 2 minutes for a guided tour, or change the answers yourself. The scanner starts with example answers for an older, script-heavy account so you see a result straight away. Every change updates the timeline, the risk ratings, the action list and the effort band. Nothing you enter is sent anywhere or stored.

Deadline scanner

Based on Oracle's published plans, checked November 2026

1. Scripts by SuiteScript version

Find the counts in Customization > Scripting > Scripts, using the API Version filter.

2. Which of these still run on SuiteScript 1.0 or 2.0?

Tick every type you have on an older version.

3. How do integrations sign in to NetSuite?

Check Setup > Integration > Manage Integrations and Setup > Users/Roles > Access Tokens.

4. Do any integrations use SOAP web services?

The Web Services Usage Log under Setup > Integration shows SOAP calls.

5. Which connectors link NetSuite to other systems?
6. SuiteApps and bundles from other vendors
7. After 2027.1, will you add integrations, connectors or subsidiaries, or refresh a sandbox?

Anything new from 2027.1 has to use OAuth 2.0.

Your result

Updates as you answer

Risk by area

Red, amber or green, from your answers

What affects you, release by release

What to do first

In priority order

    Rough effort band

    Indicative range only, not a price

    Want a real inventory instead of an estimate? The SuiteScript 2.1 and OAuth 2.0 Upgrade starts with a free inventory of your scripts and integrations, then a ranked plan and a fixed price to deliver it.

    See the upgrade offerBook a call about your scan

    Dates come from Oracle's published plans at the time of writing (November 2026) and can change. Oracle describes the end of support for existing TBA integrations as tentative. Ratings, the order of work and the effort band are indicative and based only on your answers.

    ABOUT THIS DEMO

    What this demo shows

    Oracle has published a timeline that changes how every NetSuite account runs custom code and connects to other systems. This scanner turns that timeline into a short, ranked plan for your account.

    For SuiteScript, Oracle's guide to transitioning to SuiteScript 2.1 sets out four releases. In 2026.2, SuiteScript 2.1 becomes the standard for new and existing scripts. From 2027.1, SuiteScript 1.0 enters end-of-life support for critical issues only; for other problems you convert the script to 2.1 first. In 2028.1, SuiteScript 1.0 scripts can no longer be deployed in new accounts, though existing accounts can still deploy them, and 2.0 and 2.x scripts run as 2.1 by default. In 2028.2, all new and existing scripts must use SuiteScript 2.1. Scheduled scripts that yield take the most work, because 2.1 scheduled scripts don't support manual yielding and the job moves to Map/Reduce.

    For authentication, Oracle's notice on the end of support for token-based authentication says that from 2027.1 no new TBA integrations can be created for SOAP, REST web services or RESTlets, and that support for existing TBA integrations ends, tentatively, in 2028.2. There are no new SOAP integrations from 2027.1, and SOAP web services are removed in 2028.2 (see the SOAP removal FAQ). The authentication release notes add that NLAuth stops working for RESTlets in 2027.1.

    The ratings, order of work and effort band are indicative, not a quote. The order follows my article on what to rewrite first in a SuiteScript 2.1 upgrade. Oracle's plans can change, so check the linked pages before you fix dates.

    KEEP GOING

    Related services, offers and insights

    Offer

    SuiteScript 2.1 and OAuth 2.0 Upgrade

    A free inventory of your scripts and integrations, a ranked plan and a fixed price, ahead of the 2027 and 2028 deadlines.

    See the offer →     Service

    NetSuite customisation and SuiteScript

    New work in SuiteScript 2.1, and older 1.0 code maintained, rewritten and tested against the original behaviour.

    See the service →     Service

    NetSuite integration

    Integrations moved from TBA to OAuth 2.0 and from SOAP to REST, with logging, retries and a test plan agreed with finance.

    See the service →     Insight

    SuiteScript 2.1 upgrade: what to rewrite first

    How to find your legacy scripts, retire the ones nobody uses and rank the rest by business risk.

    Read insight →     Insight

    NetSuite TBA to OAuth 2.0 and SOAP to REST

    What the 2027.1 and 2028.2 changes mean for your integrations, and a six-step plan to move in good time.

    Read insight →     Offer

    Release Readiness Check

    Your scripts and integrations tested in the release preview before each NetSuite upgrade, so 2027.1 is no surprise.

    See the offer →

    Know exactly what to rewrite, and by when

    Bring your scan to a free 30-minute call. We look at your real scripts and integrations, agree what has to change before 2027.1, and plan the rest in batches before 2028.2.

    Book a free upgrade call See the upgrade offer
    Book a free 30-minute call