CSMS 63271761·Operational·December 4, 2024·View on csms.cbp.gov ↗

ACE Reports: Enhancement of Automated Export System (AES) Data Universe to Replace Trade Export Data Universe

Plain-English explanation

CSMS 63271761 is a U.S. Customs and Border Protection (CBP) Cargo Systems Messaging Service bulletin (operational), published on December 4, 2024. It carries the official CBP guidance brokers and importers must follow for the topic — "ACE Reports: Enhancement of Automated Export System (AES) Data Universe to Replace Trade Export Data Universe". CSMS messages are the operational layer between Commerce determinations and at-the-border collections: when Commerce publishes a new rate, scope ruling, or instruction, CBP turns it into a CSMS that ACE/ACS systems and brokers act on.

Message body

Full text as published by U.S. Customs and Border Protection

CSMS # 63271761 - ACE Reports: Enhancement of Automated Export System (AES) Data Universe to Replace Trade Export Data Universe U.S. Customs and Border Protection sent this bulletin at 12/04/2024 12:18 PM EST Cargo Systems Messaging Service CSMS # 63271761 - ACE Reports: Enhancement of Automated Export System (AES) Data Universe to Replace Trade Export Data Universe On December 4, 2024, U.S. Customs and Border Protection (CBP) will enhance the Automated Export System (AES) data universe in Automated Commercial Environment (ACE) Reports. The enhancement will enable the retirement of the Trade Export data universe in ACE Reports on a future date. Beginning December 4, 2024, trade community users of ACE Reports should transition any work they perform with the Trade Export universe to the AES universe. For more information, including training material, please review Trade Information Notice: ACE Reports: Enhancement of Automated Export System (AES) Universe to Replace Trade Export Data Universe here . Update your subscriptions, modify your password or e-mail address, or stop subscriptions at any time on your Subscriber Preferences Page . You will need to use your e-mail address to log in. If you have questions or problems with the subscription service, please contact subscriberhelp.govdelivery.com . This service is provided to you at no charge by U.S. Customs and Border Protection . Privacy Policy | GovDelivery is providing this information on behalf of U.S. Department of Homeland Security, and may not use the information for any other purposes. Powered by Privacy Policy | Cookie Statement | Help

Frequently asked questions

What is CSMS 63271761?

CSMS 63271761 is a U.S. Customs and Border Protection (CBP) Cargo Systems Messaging Service bulletin titled "ACE Reports: Enhancement of Automated Export System (AES) Data Universe to Replace Trade Export Data Universe". CSMS bulletins are the operational instructions CBP issues to brokers, importers, and ACE filers covering rate changes, system updates, scope guidance, and other day-to-day customs-operations changes.

When was CSMS 63271761 published?

CBP published CSMS 63271761 on December 4, 2024. The bulletin's instructions are typically operative as of the publication date unless the body specifies a different effective date.

Is the CBP CSMS the legally binding instruction?

Yes — for at-the-border filing and entry collection. CSMS messages translate Commerce's Federal Register determinations into operational CBP instructions that ACE/ACS systems and brokers execute. The Federal Register notice is the underlying legal authority; the CSMS is the operational implementation. Both should be read together when reconciling a rate or scope change.

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