CSMS # 56903229 - Resolved - ACE Production Extended Invasive Maintenance Extension U.S. Customs and Border Protection sent this bulletin at 07/09/2023 08:12 AM EDT Cargo Systems Messaging Service CSMS # 56903229 - Resolved - ACE Production Extended Invasive Maintenance Extension The invasive segment of the ACE Production Invasive Maintenance is complete. EDI is processing nominally.