Cargo Systems Messaging Service    CSMS # 69252300 – GUIDANCE: Section 232 Copper Smelt and Cast Reporting Requirements The purpose of this message is to provide guidance on the new requirements for reporting the countries of smelt and cast on imports of certain copper articles per Proclamations […]

    Cargo Systems Messaging Service CSMS # 69252325- ACE Production Standard Invasive Maintenance from 10:00 p.m. ET Saturday, July 18, 2026, to 4:00 a.m. ET Sunday, July 19, 2026   There will be ACE production standard invasive maintenance from […]

    Cargo Systems Messaging Service  CSMS # 69191069- ACE Production Standard Invasive Maintenance from 10:00 p.m. ET Saturday, July 11, 2026, to 4:00 a.m. ET Sunday, July 12, 2026   There will be ACE production standard invasive maintenance from […]

ACE System will be down for maintenance from 7:00p to approx. 9:00p ET to address performance issues. This will impact the following apps: – Multi-Modal Manifest (MMM) User Interface– Air/Ocean/Rail EDI– Truck Manifest Mod (TMM)– Mod ACE Portal Access– Cargo […]

CSMS # 69066837 – DEPLOYED – Consolidated Administration and Processing of Entries (CAPE) for IEEPA Refunds – Entries Flagged for Reconciliation   U.S. Customs and Border Protection (CBP) has completed the successful deployment for enhancements to the Consolidated Administration and […]

 U.S. Customs Hours of Operation – 4th of July Holiday Dear Clients and Friends, Please note the following 4th of July hours of operation for U.S. Customs for the following ports of entry: McAllen,TX (Pharr Port of Entry):Normal Business Hours of […]

San Diego/Otay Port of Entry – Juneteenth Hours of Operation Dear Clients & Friends, Please note the port for San Diego/Otay Mesa will have special hours of operation for June 19th, 2026, as follows: San Diego/Otay:  8:00 AM – 2:00 PM  […]

    Cargo Systems Messaging Service    CSMS # 68966469 – ACE Portal: New Tools and Automation for Account Management   U.S. Customs and Border Protection (CBP) recently introduced tools and automation to streamline aspects of account management for the Automated Commercial Environment Secure Data Portal (ACE Portal).   Trade Account Owner (TAO) Account Reactivation New […]

    Cargo Systems Messaging Service CSMS # 68952537 – ACE Portal Webinar: How to Set Up and Manage an ACE Portal Account on Wednesday, June 17, 2026, at 11:00 a.m. ET     U.S. Customs and Border Protection’s (CBP) […]