CSMS 44749640·Operational·November 9, 2020·View on csms.cbp.gov ↗

Issue with ACE System Failures on Quota Entry Summaries

Plain-English explanation

CSMS 44749640 is a U.S. Customs and Border Protection (CBP) Cargo Systems Messaging Service bulletin (operational), published on November 9, 2020. It carries the official CBP guidance brokers and importers must follow for the topic — "Issue with ACE System Failures on Quota Entry Summaries". 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 #44749640 - Issue with ACE System Failures on Quota Entry Summaries U.S. Customs and Border Protection sent this bulletin at 11/09/2020 02:05 PM EST Cargo Systems Messaging Service CSMS #44749640 - Issue with ACE System Failures on Quota Entry Summaries Please be advised that CBP has been made aware of an issue with ACE System Failures (ASFs) on certain entry summaries. Some filers are receiving ASF code “E01” in some cases when entry summaries are transmitted to CBP. We are researching the issue and will advise when it has been 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 44749640?

CSMS 44749640 is a U.S. Customs and Border Protection (CBP) Cargo Systems Messaging Service bulletin titled "Issue with ACE System Failures on Quota Entry Summaries". 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 44749640 published?

CBP published CSMS 44749640 on November 9, 2020. 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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