Correction - ACE Rail/Ocean Messages MQ Header Issues

CSMS # 55167386 - Correction - ACE Rail/Ocean Messages MQ Header Issues U.S. Customs and Border Protection sent this bulletin at 02/19/2023 09:14 AM EST CSMS # 55167386 - Correction - ACE Rail/Ocean Messages MQ Header Issues CBP is aware that there are some outbound EDI messages being sent to the trade that are missing some previously provide MQ Header details, such as Put Date/Time, User Identifier and Put Application Name.  If your system depends on these fields being populated, these messages may fail or have issues processing in your system.  We are investigating the cause of this issue.