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MT 104 Field Specifications

15. Field 23E: Instruction Code

FORMAT

Option E 4!c[/30x] (Type)(Additional Information)

PRESENCE

Conditional (see rule C1) in mandatory sequence B

DEFINITION

This field identifies or further specifies the type of direct debit instruction in the same occurrence of sequence B.

CODES

Type must contain one of the following codes (Error code(s): T47):

AUTH Pre-authorised direct debit This message contains pre-authorised direct debit instructions to be processed according to the terms and conditions of the direct debit contract and/or mandate.
NAUT Non pre-authorised This occurrence of sequence B contains a non pre-authorised direct debit instruction.
OTHR Other Used for bilaterally agreed codes/information. The actual bilateral code/information will be specified in the second subfield.

NETWORK VALIDATED RULES

The narrative second subfield can only be used in combination with OTHR (Error code(s): D81).