1MHG (Message Header Group) The 1MHG (Message Header Group) is the very first structural group that appears before any transaction in an AL3 message. Its primary functions include: 1. Logical [...]
What are the 1MHG (Message Header Group) and 3MTG (Message Trailer Group)?
1MHG (Message Header Group) The 1MHG (Message Header Group) is the very first structural group that appears before any transaction in an AL3 message. Its primary functions include: 1. Logical [...]







