CSMS 50920319·Operational·February 3, 2022·View on csms.cbp.gov ↗

Issues with ACE Entry Summary Status Notification Resolved

Plain-English explanation

CSMS 50920319 is a U.S. Customs and Border Protection (CBP) Cargo Systems Messaging Service bulletin (operational), published on February 3, 2022. It carries the official CBP guidance brokers and importers must follow for the topic — "Issues with ACE Entry Summary Status Notification Resolved". 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 #50920319 - Issues with ACE Entry Summary Status Notification Resolved U.S. Customs and Border Protection sent this bulletin at 02/03/2022 02:46 PM EST Cargo Systems Messaging Service CSMS #50920319 - Issues with ACE Entry Summary Status Notification Resolved The issue CBP was experiencing transmitting ACE Entry Summary Status Notification UC2 and UC8 outbound messages (referenced in CSMS # 50917122) was resolved on 2/3/2022 at 13:55 ET. CBP technicians will manually resend the UC8s and the UC2s for summaries that moved into CBP control with Action Identification Numbers originally sent from 2/2/2022, 12:30 AM ET to 2/3/2022, 13:55 PM ET. 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 50920319?

CSMS 50920319 is a U.S. Customs and Border Protection (CBP) Cargo Systems Messaging Service bulletin titled "Issues with ACE Entry Summary Status Notification Resolved". 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 50920319 published?

CBP published CSMS 50920319 on February 3, 2022. 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.

Learn more

Tandom guides relevant to CBP CSMS messages

Subscribe to and triage CBP CSMS messages

How to subscribe to CBP Cargo Systems Messaging Service and triage the messages that change broker filing behavior, without losing the ones that matter.

Open resource

Real-time alerts when a CSMS message changes a duty rate

Set up alerts when a CBP CSMS message changes a duty rate on an HTS code you depend on. Built for brokers, forwarders, and importer compliance teams.