SWIFT MT Message Block 3 (User Header) Description

The description of the SWIFT MT Message block 3 (User Header) is provided in the table below. For the sake of clarity, following elements have been added: Start of block indicator, Block identifier, Separator and End of block indicator. They are in general not part of block descriptions in the available documentation. But I think it can be useful.  Back to SWIFT MT Message structure page with links to the other blocks.

Example of User Header
{3:{103:TGT}{108:OPTUSERREF16CHAR}}

Back to SWIFT MT Message structure page with links to the other blocks.

Sources for this page are: IBM knowledge center and SWIFT MT standards.