CSMS 55784134·Operational·April 5, 2023·View on csms.cbp.gov ↗

Issues with AESDirect Navigation in the ACE Modernized Portal

Plain-English explanation

CSMS 55784134 is a U.S. Customs and Border Protection (CBP) Cargo Systems Messaging Service bulletin (operational), published on April 5, 2023. It carries the official CBP guidance brokers and importers must follow for the topic — "Issues with AESDirect Navigation in the ACE Modernized Portal". 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 # 55784134 - Issues with AESDirect Navigation in the ACE Modernized Portal U.S. Customs and Border Protection sent this bulletin at 04/05/2023 12:50 PM EDT Cargo Systems Messaging Service CSMS # 55784134 - Issues with AESDirect Navigation in the ACE Modernized Portal Customs and Border Protection (CBP) is working on a resolution to resolve navigation issues to AESDirect from the ACE Modernized Portal. Please navigate to AESDirect by logging in and launching the “Legacy ACE” on the reference tab. This will allow you to select “Exporter” under the accounts tab and launch AESDirect from that point. A follow-up message will be sent once a fix has been implemented. 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 55784134?

CSMS 55784134 is a U.S. Customs and Border Protection (CBP) Cargo Systems Messaging Service bulletin titled "Issues with AESDirect Navigation in the ACE Modernized Portal". 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 55784134 published?

CBP published CSMS 55784134 on April 5, 2023. 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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