CSMS 57828018·Operational·September 25, 2023·View on csms.cbp.gov ↗

Users may have Issues launching Legacy ACE Portal applications.

Plain-English explanation

CSMS 57828018 is a U.S. Customs and Border Protection (CBP) Cargo Systems Messaging Service bulletin (operational), published on September 25, 2023. It carries the official CBP guidance brokers and importers must follow for the topic — "Users may have Issues launching Legacy ACE Portal applications.". 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 # 57828018 - Users may have Issues launching Legacy ACE Portal applications. U.S. Customs and Border Protection sent this bulletin at 09/25/2023 11:54 AM EDT Cargo Systems Messaging Service CSMS # 57828018 - Users may have Issues launching Legacy ACE Portal applications. We are aware that ACE Portal Users may have issues to launch Legacy ACE Portal from ACE Mod Portal. ACE technical support team is actively working to resolve the issue. NO impact on New ACE portal applications and NO impact on EDI messaging. We will send out resolved CSMS when issue is resolved. 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 57828018?

CSMS 57828018 is a U.S. Customs and Border Protection (CBP) Cargo Systems Messaging Service bulletin titled "Users may have Issues launching Legacy ACE Portal applications.". 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 57828018 published?

CBP published CSMS 57828018 on September 25, 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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