CSMS 45494468·Operational·January 12, 2021·View on csms.cbp.gov ↗

RESOLVED: ACE Portal and EDI Processing issues in Production

Plain-English explanation

CSMS 45494468 is a U.S. Customs and Border Protection (CBP) Cargo Systems Messaging Service bulletin (operational), published on January 12, 2021. It carries the official CBP guidance brokers and importers must follow for the topic — "RESOLVED: ACE Portal and EDI Processing issues in Production". 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 #45494468 - RESOLVED: ACE Portal and EDI Processing issues in Production U.S. Customs and Border Protection sent this bulletin at 01/12/2021 08:42 PM EST Cargo Systems Messaging Service CSMS #45494468 - RESOLVED: ACE Portal and EDI Processing issues in Production The technical issues with accessing the ACE Portal and processing of the trade's EDI messages in the ACE Production environment have been RESOLVED. All ACE EDI message backlogs have been cleared. 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 45494468?

CSMS 45494468 is a U.S. Customs and Border Protection (CBP) Cargo Systems Messaging Service bulletin titled "RESOLVED: ACE Portal and EDI Processing issues in Production". 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 45494468 published?

CBP published CSMS 45494468 on January 12, 2021. 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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