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ISO 15022
Data Field Dictionary

MT558: (9) Field 95a: Party

FORMAT

Option P :4!c//4!a2!a2!c[3!c] (Qualifier)(Identifier Code)
Option Q :4!c//4*35x (Qualifier)(Name and Address)
Option R :4!c/8c/34x (Qualifier)(Data Source Scheme)(Proprietary Code)

PRESENCE

Mandatory in mandatory subsequence A1

QUALIFIER

(Error code(s): T89)

Order

M/O

Qualifier

R/N

CR

Options

Qualifier Description

1

M

PTYA

N

 

P, Q, or R

Party A

 

or

CLPA

N

 

P, Q, or R

Party A's client

 

or

PTYB

N

 

P, Q, or R

Party B

 

or

CLPB

N

 

P, Q, or R

Party B's client

 

or

TRAG

N

 

P, Q, or R

Triparty Agent

2

O

ACOW

N

 

P, Q, or R

Account Owner

DEFINITION

This qualified generic field specifies:

ACOW

Account Owner

Account from which the collateral is sourced.

CLPA

Party A's client

Party that instructs party A to send the original instruction.

CLPB

Party B's client

Party that instructs party B to settle the instruction on its behalf.

PTYA

Party A

Client receiving the advice.

PTYB

Party B

Counterparty of party A.

TRAG

Triparty Agent

Party that handles tri-party transactions.

NETWORK VALIDATED RULES

Identifier Code must be a registered BIC.

Proprietary code (Format Option R) and Name and Address (Format Option Q) must not start or end with a slash '/' and must not contain two consecutive slashes '//'. For field formats with more than 1 line, the rule applies for each line.

USAGE RULES

In option R, Proprietary Code specifies a local national code or market segment code identifying the party.