MT 306 Field Specifications

53. Field 22G: Type of Barrier

FORMAT

Option G

4!c

(Type of Barrier)

PRESENCE

Mandatory in a conditional sequence (C15)

DEFINITION

This field specifies the type of barrier.

CODES

Type of Barrier must contain one of the following codes (Error code(s): T71):

DKIN	Double knock-in.
DKOT	Double knock-out.
SKIN	Single knock-in.
SKOT	Single knock-out.