-

M

1

-

 

Function:

 

To separate header, detail and summary sections of a message.

Notes:
1. To be used by message designers when required to avoid ambiguities. Mandatory only if specified for the type of message concerned.

EDIFACT

Description

Section identification

M

a1

=

Header/detail section separation

Segment Notes:

This segment is used to identify the end of the heading section of the message and the start of the detail section of the message.

Example:
UNS+D'