1
Status 1 version
Message approved and issued as a status 1 (trial) message. (Valid for directories published after March 1990 and prior to March 1993).
2
Status 2 version
Message approved and issued as a status 2 (formal recommendation) message. (Valid for directories published after March 1990 and prior to March 1993).
4
Service message, version 4
Service messages approved and issued as a part of ISO 9735/Version 4, for use with that version of the syntax.
88
1988 version
Message approved and issued in the 1988 release of the UNTDID (United Nations Trade Data Interchange Directory) as a status 2 (formal recommendation) message.
89
1989 version
Message approved and issued in the 1989 release of the UNTDID (United Nations Trade Data Interchange Directory) as a status 2 (formal recommendation) message.
90
1990 version
Message approved and issued in the 1990 release of the UNTDID (United Nations Trade Data Interchange Directory) as a status 2 (formal recommendation) message.
D
Draft version/UN/EDIFACT Directory
Message approved and issued as a draft message (Valid for directories published after March 1993 and prior to March 1997). Message approved as a standard message (Valid for directories published after March 1997).
S
Standard version
Message approved and issued as a standard message. (Valid for directories published after March 1993 and prior to March 1997).