MT 306 Field Specifications

56. Field 22G: Type of Barrier

FORMAT

Option G

4!c

(Type of Barrier)

PRESENCE

Mandatory in conditional (see rule C14) sequence F

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
KIKO	Knock-in knock-out
KOKI	Knock-out knock-in
SKIN	Single knock-in
SKOT	Single knock-out