Cargo Release Error ENTRY NUMBER ALREADY FILED IN ACE Incorrectly Generated

CSMS # 56384100 - Cargo Release Error ENTRY NUMBER ALREADY FILED IN ACE Incorrectly Generated U.S. Customs and Border Protection sent this bulletin at 05/24/2023 01:59 PM EDT CSMS # 56384100 - Cargo Release Error ENTRY NUMBER ALREADY FILED IN ACE Incorrectly Generated On Tuesday, May 23, some cargo release transactions received error 007ENTRY NUMBER ALREADY FILED IN ACE SE. In most cases, the message was erroneous and cargo release was processed. The issue has been resolved but CBP will not be able to generate an acceptance message. Filers who need to update the messaging within their system should submit a no-change Cargo Release Update (SE-U).