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MT 760 Field Specifications

7. Field 20: Undertaking Transaction Reference Number

FORMAT

16x

PRESENCE

Mandatory in mandatory sequence B

DEFINITION

This field specifies the unique and unambiguous undertaking identifier that is assigned by the issuer.

When the message is sent to issue a guarantee, this field must specify the guarantee number.

When the message is sent to request the Receiver to issue a guarantee, this field must contain the reference of the request, as assigned by the Sender.

NETWORK VALIDATED RULES

This field must not start or end with a slash '/' and must not contain two consecutive slashes '//' (Error code(s): T26).