EDI CUSEXP Customs express consignment declaration message
EDI CUSEXP Specification
This message permits the transfer of express consignment data to a Customs Administration for the purpose of combining all three types of Customs reporting (conveyance report, cargo report and Customs Declaration) within a single message.
Sources
Accredited Standards Committee X12. ASC X12 Standard [Table Data]. Data Interchange Standards Association, Inc., Falls Church, VA. http://www.x12.org