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MT 543 Network Validated Rules

C1 

The following amount fields cannot appear in more than one occurrence of subsequence E3 Amounts (Error code(s): E87):

Subsequence E3

:19A::ACRU

:19A::ANTO

:19A::CHAR

:19A::COUN

:19A::DEAL

:19A::EXEC

:19A::ISDI

:19A::LADT

:19A::LEVY

:19A::LOCL

:19A::LOCO

:19A::MARG

:19A::OTHR

:19A::REGF

:19A::SETT

:19A::SHIP

:19A::SPCN

:19A::STAM

:19A::STEX

:19A::TRAN

:19A::TRAX

:19A::VATA

:19A::WITH

:19A::COAX

:19A::ACCA

C2 

It is mandatory to specify a settlement amount: one occurrence of the subsequence E3 Amounts, must contain Amount field :19A::SETT (Error code(s): E92).

C3 

In sequence A, if the Total of Linked Settlement Instructions (field :99B::TOSE) is present, then the Current Settlement Instruction Number (field :99B::SETT) must be present (Error code(s): E90).

Sequence A
if field :99B::TOSE is ...
Sequence A
then field :99B::SETT is ...
Present Mandatory
Not present Optional

C4 

In subsequence E3, if an Exchange Rate (field :92B::EXCH) is present, the corresponding Resulting Amount (field :19A::RESU) must be present in the same subsequence. If the exchange rate is not present then the Resulting Amount is not allowed (Error code(s): E62).

Subsequence E3
if field :92B::EXCH is ...
Subsequence E3
then field :19A::RESU is ...
Present Mandatory
Not present Not allowed

C5 

The following party fields cannot appear more than once in a message (Error code(s): E84):

Subsequence E1 Subsequence E2 Sequence F
95a::BUYR :95a::ACCW :95a::EXCH
:95a::DEAG :95a::BENM :95a::MEOR
:95a::DECU :95a::PAYE :95a::MERE
:95a::DEI1 :95a::DEBT :95a::TRRE
:95a::DEI2 :95a::INTM  
:95a::PSET   :95a::VEND
:95a::REAG   :95a::TRAG
:95a::RECU   :95a::QFIN
:95a::REI1   :95a::BRKR
:95a::REI2    
:95a::SELL    

C6 

If field :22F::DBNM is NOT present in sequence E, then it is mandatory to specify a receiving agent and a place of settlement: one occurrence of the Settlement Parties subsequence E1 must contain party field :95a::REAG and another one must contain party field :95a::PSET (Error code(s): E93).

C7 

If a qualifier from the list Deliverers is present in a subsequence E1, in a field :95a::4!c, then all the remaining qualifiers following this qualifier in the list Deliverers (see below) must be present (Error code(s): E86).

In other words, in sequence E, the following scenarios must be validated:

If a qualifier from the list Receivers is present in a subsequence E1, in a field :95a::4!c, then all the remaining qualifiers following this qualifier in the list Receivers (see below) must be present.

In other words, in sequence E, the following scenarios must be validated:

Deliverers   Receivers  
DEI2 Deliverer's Intermediary 2 REI2 Receiver's Intermediary 2
DEI1 Deliverer's Intermediary 1 REI1 Receiver's Intermediary 1
DECU Deliverer's Custodian RECU Receiver's Custodian
SELL Seller (Deliverer) BUYR Buyer (Receiver)

C8 

If the message is a cancellation, that is, Function of the Message (field 23G) is CANC, then subsequence A1 (Linkages) must be present at least once in the message, and in one and only one occurrence of A1, field :20C::PREV must be present; consequently, in all other occurrences of A1, field :20C::PREV is not allowed (Error code(s): E08).

Sequence A
if field :23G: is ...
Then subsequence A1 is ... And field
:20C::PREV is ...
CANC Mandatory (minimum one occurrence of A1 must be present) Mandatory in one occurrence of subsequence A1, and not allowed in all other occurrences of subsequence A1
NEWM or PREA Optional Not applicable

C9 

In subsequence E1, if field :95a::PSET is present, then field :97a::SAFE is not allowed in the same subsequence .(Error code(s): E52).

Subsequence E1
if field :95a::PSET is ...
Subsequence E1
then field :97a::SAFE is ...
Present Not allowed within the same occurrence
Not present Optional

C10 

If field :22F::FXCX//FXNO or FXYE is present in sequence E, then the message must be a cancellation, that is, Function of the Message in sequence A (field 23G) is CANC.

If field :22F::FXCX//SINO is present in sequence E, then the message must be new, that is, Function of the Message in sequence A (field 23G) is NEWM (Error code(s): E14).

Sequence E
if field :22F::FXCX is ...   (1) 
In sequence A
then field :23G:4!c is ...
FXNO CANC
FXYE CANC
SINO NEWM
Not present Not applicable

(1)   if the Data Source Scheme is present in field :22F::FXCX// then the conditional rule does not apply

C11 

If field :22F::DBNM is present in sequence E, then a buyer must be specified, that is one occurrence of subsequence E1 must contain field :95a::BUYR (Error code(s): E70).

Sequence E
if field :22F::DBNM is ...
Then in one occurrence
of subsequence E1 ...
Present Field :95a::BUYR is Mandatory
Not present Not applicable

C12 

If field :22F::DBNM//VEND is present in sequence E, then a vendor must be specified; that is one occurrence of sequence F must contain field :95a::VEND (Error code(s): D71).

In sequence E
if field :22F::DBNM//VEND is ...   (1) 
Then sequence F is ... And in one occurrence of sequence F
field :95a::VEND is ...
Present Mandatory, that is sequence F must be present once Mandatory
Not present Optional Optional

(1)   if the Data Source Scheme is present in field :22F::DBNM//VEND then the conditional rule does not apply.

C13 

If field :36B: is present in minimum one occurrence of sequence A1, then the type of settlement transaction must be a pair-off or a turn-around; that is, sequence E field :22F::SETR//PAIR or :22F::SETR//TURN must be present (Error code(s): C50).

In sequence A1
if field :36B: is ...
Then in sequence E,
field :22F::SETR must be ...
Present :22F::SETR//PAIR and DSS must not be present
or
:22F::SETR//TURN and DSS must not be present
Not present Not applicable

C14 

In sequence C, field :36B::SETT cannot appear more than twice (maximum two occurrences). When repeated, one occurrence must have Quantity Type Code FAMT and the other occurrence must have Quantity Type Code AMOR (Error code(s): C71).

Sequence C
if field :36B::SETT is ...
Then one occurrence of :36B::SETT must be ... And the other occurrence of :36B::SETT must be ...
Repeated :36B::SETT//FAMT :36B::SETT//AMOR
Not repeated Not applicable Not applicable

C15 

A value date must only be provided for cash/securities split settlement. That is, in any occurrence of subsequence E3, if value date field :98a::VALU is present, then in sequence E field :22F::STCO//SPST must be present, and settlement amount field :19A::SETT must be present in the same subsequence E3 (Error code(s): C28).

In any occurrence of
subsequence E3
if field :98a::VALU is ...
Sequence E
then field :22F::STCO//SPST with DSS not present is ...
In the same occurrence of
subsequence E3
and field :19A::SETT is ...
Present Mandatory Mandatory
Not present Optional Optional

C16 

In sequence F, if field :95a::EXCH Stock Exchange or :95a::TRRE Trade Regulator is present, then field :97a:: is not allowed in the same sequence (Error code(s): E63).

Sequence F
if field :95a::EXCH or TRRE is ...
Sequence F
then field :97a:: is ...
Present Not allowed within the same occurrence
Not present Optional

C17 

In sequence C, if field :95L::ALTE is present, then field :95a::ACOW must be present (Error code(s): E98).

C18 

In sequence B, field :94a::CLEA must not be present more than twice. When repeated, one and only one occurrence must be with format option L (:94L::CLEA) (Error code(s): E99).

In sequence B, field :94a::TRAD must not be present more than twice. When repeated, one and only one occurrence must be with format option L (:94L::TRAD) (Error code(s): E99).

In sequence C, field :94a::SAFE must not be present more than twice. When repeated, one and only one occurrence must be with format option L (:94L::SAFE) (Error code(s): E99).

In each occurrence of subsequence E1, field :95a::ALTE must not be present more than twice. When repeated, one and only one occurrence must be with format option L (:95L::ALTE) (Error code(s): E99).

In each occurrence of subsequence E2, field :95a::ALTE must not be present more than twice. When repeated, one and only one occurrence must be with format option L (:95L::ALTE) (Error code(s): E99).

In each occurrence of sequence F, field :95a::ALTE must not be present more than twice. When repeated, one and only one occurrence must be with format option L (:95L::ALTE) (Error code(s): E99).

C19 

In each occurrence of sequence F, if field :95a::ALTE is present with format option L, then field :95a::MEOR and field :95a::MERE must not be present in the same occurrence of the sequence (Error code(s): E88).