MT 578 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::CHAR
:19A::COUN
:19A::DEAL
:19A::EXEC
:19A::ISDI
:19A::LEVY
:19A::LOCL
:19A::LOCO
:19A::MARG
:19A::OTHR
:19A::POST
:19A::REGF
:19A::SETT
:19A::SHIP
:19A::SPCN
:19A::STAM
:19A::STEX
:19A::TRAN
:19A::TRAX
:19A::VATA
:19A::WITH
:19A::COAX
:19A::ACCA
:19A::ANTO

C2 

If the alleged instruction is against payment (:22H::PAYM//APMT in sequence B) then it is mandatory to specify a settlement amount: one occurrence of subsequence E3 Amounts must contain amount field :19A::SETT (Error code(s): E83).

Sequence B
if field :22H::PAYM is...
then subsequence E3 is... and in one occurrence of subsequence E3 :19A::SETT is...
APMT Mandatory Mandatory
Not equals APMT Optional Optional

C3 

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. This check applies within each occurrence of subsequence E3 (Error code(s): E62).

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

C4 

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

Subsequence E1 Subsequence E2
:95a::BUYR :95a::ACCW
:95a::DEAG :95a::BENM
:95a::DECU :95a::PAYE
:95a::DEI1  
:95a::DEI2  
:95a::DEI3  
:95a::DEI4  
:95a::DEI5  
:95a::DEI6  
:95a::DEI7  
:95a::DEI8  
:95a::DEI9  
:95a::PSET  
:95a::REAG  
:95a::RECU  
:95a::REI1  
:95a::REI2  
:95a::REI3  
:95a::REI4  
:95a::REI5  
:95a::REI6  
:95a::REI7  
:95a::REI8  
:95a::REI9  
:95a::SELL  

C5 

If the alleged instruction is a Delivery (:22H::REDE//DELI in sequence B) then it is mandatory to specify a delivering agent: one occurrence of subsequence E1 Settlement Parties must contain party field :95a::DEAG (Error code(s): E85).

If the alleged instruction is a Receipt (:22H::REDE//RECE in sequence B) then it is mandatory to specify a receiving agent: one occurrence of subsequence E1 Settlement Parties must contain party field :95a::REAG (Error code(s): E85).

Sequence B
if field :22H::REDE is...
Then in one occurrence of subsequence E1 field :95a::DEAG is...
DELI Mandatory

Sequence B
if field :22H::REDE is...
Then in one occurrence of subsequence E1 field :95a::REAG is...
RECE Mandatory

C6 

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 :95a::DEI2 is present in subseq E1, then :95a::DEI1 must be present in another subseq E1.

  • If :95a::DEI1 is present in subseq E1, then :95a::DECU must be present in another subseq E1.

  • If :95a::DECU is present in subseq E1, then :95a::SELL must be present in another subseq E1.

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:

  • If :95a::REI2 is present in subseq E1, then :95a::REI1 must be present in another subseq E1.

  • If :95a::REI1 is present in subseq E1, then :95a::RECU must be present in another subseq E1.

  • If :95a::RECU is present in subseq E1, then :95a::BUYR must be present in another subseq E1.

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)

C7 

If the message is a cancellation or a removal, ie, Function of the Message (field 23G) is CANC or REMO, then subsequence A1 (Linkages) must be present at least once in the message, and in one and only in 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 or REMO Mandatory (minimum one occurrence of A1 must be present) Mandatory in one occurrence of subseq. A1, and not allowed in all other occurrences of subseq. A1
NEWM Optional N.A.

C6 

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 :95a::DEI9 is present in subseq E1, then :95a::DEI8 must be present in another subseq E1.

  • If :95a::DEI8 is present in subseq E1, then :95a::DEI7 must be present in another subseq E1.

  • If :95a::DEI7 is present in subseq E1, then :95a::DEI6 must be present in another subseq E1.

  • If :95a::DEI6 is present in subseq E1, then :95a::DEI5 must be present in another subseq E1.

  • If :95a::DEI5 is present in subseq E1, then :95a::DEI4 must be present in another subseq E1.

  • If :95a::DEI4 is present in subseq E1, then :95a::DEI3 must be present in another subseq E1.

  • If :95a::DEI3 is present in subseq E1, then :95a::DEI2 must be present in another subseq E1.

  • If :95a::DEI2 is present in subseq E1, then :95a::DEI1 must be present in another subseq E1.

  • If :95a::DEI1 is present in subseq E1, then :95a::DECU must be present in another subseq E1.

  • If :95a::DECU is present in subseq E1, then :95a::SELL must be present in another subseq E1.

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:

  • If :95a::REI9 is present in subseq E1, then :95a::REI8 must be present in another subseq E1.

  • If :95a::REI8 is present in subseq E1, then :95a::REI7 must be present in another subseq E1.

  • If :95a::REI7 is present in subseq E1, then :95a::REI6 must be present in another subseq E1.

  • If :95a::REI6 is present in subseq E1, then :95a::REI5 must be present in another subseq E1.

  • If :95a::REI5 is present in subseq E1, then :95a::REI4 must be present in another subseq E1.

  • If :95a::REI4 is present in subseq E1, then :95a::REI3 must be present in another subseq E1.

  • If :95a::REI3 is present in subseq E1, then :95a::REI2 must be present in another subseq E1.

  • If :95a::REI2 is present in subseq E1, then :95a::REI1 must be present in another subseq E1.

  • If :95a::REI1 is present in subseq E1, then :95a::RECU must be present in another subseq E1.

  • If :95a::RECU is present in subseq E1, then :95a::BUYR must be present in another subseq E1.

Deliverers   Receivers  
DEI9 Deliverer's Intermediary 9 REI9 Receiver's Intermediary 9
DEI8 Deliverer's Intermediary 8 REI8 Receiver's Intermediary 8
DEI7 Deliverer's Intermediary 7 REI7 Receiver's Intermediary 7
DEI6 Deliverer's Intermediary 6 REI6 Receiver's Intermediary 6
DEI5 Deliverer's Intermediary 5 REI5 Receiver's Intermediary 5
DEI4 Deliverer's Intermediary 4 REI4 Receiver's Intermediary 4
DEI3 Deliverer's Intermediary 3 REI3 Receiver's Intermediary 3
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)

C7 

If the message is a cancellation, ie, Function of the Message (field 23G) is CANC, then subsequence A1 Linkages must be present, and a reference to the previous message must be specified in the Linkage section, ie, field :20C::PREV must be present in that message (Error code(s): E08).

Sequence A
if field :23G: is...
Then subsequence A1 is... and field :20C::PREV in subsequence A1 is...
CANC Mandatory Mandatory
Not CANC Optional Optional

C8 

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