CSMS 50787717·System update·January 21, 2022·View on csms.cbp.gov ↗

Updated ACE CATAIR Reconciliation Error Dictionary

Plain-English explanation

CSMS 50787717 is a U.S. Customs and Border Protection (CBP) Cargo Systems Messaging Service bulletin (system update), published on January 21, 2022. It carries the official CBP guidance brokers and importers must follow for the topic — "Updated ACE CATAIR Reconciliation Error Dictionary". 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 #50787717 - Updated ACE CATAIR Reconciliation Error Dictionary U.S. Customs and Border Protection sent this bulletin at 01/21/2022 02:04 PM EST Cargo Systems Messaging Service CSMS #50787717 - Updated ACE CATAIR Reconciliation Error Dictionary The ACE CATAIR Reconciliation Error Dictionary has been updated under the Supporting Documents tab on cbp.gov. The following have been added to the Error Dictionary: *Condition Code 345 – “ASSOC ES MUST BE RECONCILED IN PR PORT”. Entries that are filed in Puerto Rico must be reconciled on an RE that is filed in Puerto Rico. For any technical questions regarding this update, please contact your assigned Client Representative. Questions or concerns should be directed to Entry Summary, Accounts & Revenue Division (ESAR) at esar@cbp.dhs.gov . 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 50787717?

CSMS 50787717 is a U.S. Customs and Border Protection (CBP) Cargo Systems Messaging Service bulletin titled "Updated ACE CATAIR Reconciliation Error Dictionary". 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 50787717 published?

CBP published CSMS 50787717 on January 21, 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.

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