If the message is a cancellation, that is, Function of the Message (field 23G) is CANC, then subsequence A2 (Linkages) must be present at least once in the message, and in one and only one occurrence of A2, field :20C::PREV must be present; consequently, in all other occurrences of A2, field :20C::PREV is not allowed (Error code(s): E08).
 Sequence Aif field :23G: is ... |
Then subsequence A2 is ... |
And field :20C::PREV is ... |
|---|---|---|
| CANC |
Mandatory (minimum one occurrence of A2 must be present) |
Mandatory in one occurrence of subsequence A2, and not allowed in all other occurrences of subsequence A2 |
| NEWM |
Optional |
Not applicable |
In sequence A, if field :20C::SCTR is not present, then field :20C::RCTR is mandatory, otherwise field :20C::RCTR is optional (Error code(s): E68).
| Sequence Aif field :20C::SCTR is ... |
Sequence Athen field :20C::RCTR is ... |
|---|---|
| Not present |
Mandatory |
| Present |
Optional |
In sequence B, if field :19B::TEXA is not present, then field :19B::TCRL is mandatory, otherwise field :19B::TCRL is optional (Error code(s): C04).
| Sequence Bif field :19B::TEXA is ... |
Sequence Bthen field :19B::TCRL is ... |
|---|---|
| Not present |
Mandatory |
| Present |
Optional |
In each occurrence of sequence C, the presence of subsequences C1, C2 and C3 depends on the value of field :22H::COLL//<Indicator> as follows (Error code(s): E83):
| In each occurrence of sequence Cif field :22H::COLL//4!c is ... |
In the same occurrence of sequence Cthen subsequence C1 is ... |
In the same occurrence of sequence Cand subsequence C2 is ... |
In the same occurrence of sequence Cand subsequence C3 is ... |
|---|---|---|---|
| BCOL |
Not allowed |
Not allowed |
Mandatory |
| CCOL |
Not allowed |
Mandatory |
Not allowed |
| SCOL |
Mandatory |
Not allowed |
Not allowed |
In each occurrence of subsequence C2, the presence of field :98A::TERM depends on the value of field :22H::DEPO//<Indicator> as follows (Error code(s): E85):
| In each occurrence of subsequence C2if field :22H::DEPO//4!c is ... |
In the same occurrence of subsequence C2then field :98A::TERM is ... |
|---|---|
| FIXT |
Mandatory |
| CLNT |
Not allowed |
In each occurrence of subsequence C3, if field :22H::BCOL//LCOL is present, then field :98B::EXPI//OPEN (that is, Qualifier = EXPI, Data Source Scheme not present and Date Code = OPEN) is not allowed, otherwise field :98B::EXPI//OPEN is optional (Error code(s): E72).
| In each occurrence of subsequence C3if field :22H::BCOL//LCOL is ... |
In the same occurrence of subsequence C3then field :98B::EXPI//OPEN is ... |
|---|---|
| Present |
Not allowed |
| Not present |
Optional |
Sequence D is mandatory when in any occurrence of sequence C the subsequence C1 is present and the subsequence C1a is not present (Error code(s): C97).
| In sequence(s) C |
Then sequence D is ... |
|---|---|
| If in one (or more) occurrence(s) of sequence C: subsequence C1 is present and an internal subsequence C1a is not present |
Mandatory |
Sequence D is not allowed when for all occurrences of sequence C either the subsequence C1 is not present, or C1a is present in all occurrences of C1 (Error code(s): D49).
| If sequence D is ... |
Then in sequence(s) C |
|---|---|
| Present |
In one (or more) occurrence(s) of sequence C: subsequence C1 must be present and an internal subsequence C1a must not be present |
Sequence E is mandatory when in any occurrence of sequence C the subsequence C2 is present and the subsequence C2a is not present (Error code(s): C99).
| In sequence(s) C |
Then sequence E is ... |
|---|---|
| If in one (or more) occurrence(s) of sequence C:subsequence C2 is present and an internal subsequence C2a is not present |
Mandatory |
Sequence E is not allowed when for all occurrences of sequence C either the subsequence C2 is not present, or C2a is present in all occurrences of C2 (Error code(s): D50).
| If sequence E is ... |
Then in sequence(s) C |
|---|---|
| Present |
In one (or more) occurrence(s) of sequence C:subsequence C2 must be present and an internal subsequence C2a must not be present |
In each occurrence of sequence C, for subsequences C1a1 and C2a1, the following party fields cannot appear more than once (Error code(s): E84).
| Subsequence C1a1 |
Subsequence C2a1 |
|---|---|
| :95a::BUYR |
:95a::ACCW |
| :95a::DEAG |
:95a::BENM |
| :95a::DECU |
:95a::PAYE |
| :95a::DEI1 |
:95a::DEBT |
| :95a::DEI2 |
:95a::INTM |
| :95a::PSET |
|
| :95a::REAG |
|
| :95a::RECU |
|
| :95a::REI1 |
|
| :95a::REI2 |
|
| :95a::SELL |
|
In sequences D and E, for subsequences D1 and E1, the following party fields cannot appear more than once (Error code(s): E84):
| Subsequence D1 |
Subsequence E1 |
|---|---|
| :95a::BUYR |
:95a::ACCW |
| :95a::DEAG |
:95a::BENM |
| :95a::DECU |
:95a::PAYE |
| :95a::DEI1 |
:95a::DEBT |
| :95a::DEI2 |
:95a::INTM |
| :95a::PSET |
|
| :95a::REAG |
|
| :95a::RECU |
|
| :95a::REI1 |
|
| :95a::REI2 |
|
| :95a::SELL |
|
It is mandatory to specify a Delivering Agent for the Securities Settlement Parties (subsequences C1a1 and D1):
In each occurrence of sequence C, if subsequence C1a1 Securities Settlement Parties is present, then field :95a::DEAG must be present in one and only one occurrence of subsequence C1a1 (Error code(s): E91) within the same occurrence of sequence C.
In sequence D (if present), if subsequence D1 Securities Settlement Parties is present, then field :95a::DEAG must be present in one and only one occurrence of subsequence D1 (Error code(s): E91).
Note: See also Network Validated Rule C11 (Error code(s): E84).
In each occurrence of sequence C, if a qualifier from the list Deliverers is present in one occurrence of subsequence C1a1 in a field :95a::4!c, then all the remaining qualifiers following this qualifier in the list Deliverers (see below) must be present in other subsequences C1a1 of the same occurrence of sequence C (Error code(s): E86).
In other words, in each occurrence of sequence C, the following scenarios must be validated:
If :95a::DEI2 is present in subsequence C1a1, then :95a::DEI1 must be present in another subsequence C1a1.
If :95a::DEI1 is present in subsequence C1a1, then :95a::DECU must be present in another subsequence C1a1.
If :95a::DECU is present in subsequence C1a1, then :95a::SELL must be present in another subsequence C1a1.
In each occurrence of sequence C, if a qualifier from the list Receivers is present in one occurrence of subsequence C1a1 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 subsequences C1a1 of the same occurrence of sequence C (Error code(s): E86).
In other words, in each occurrence of sequence C, the following scenarios must be validated:
If :95a::REI2 is present in subsequence C1a1, then :95a::REI1 must be present in another subsequence C1a1.
If :95a::REI1 is present in subsequence C1a1, then :95a::RECU must be present in another subsequence C1a1.
If :95a::RECU is present in subsequence C1a1, then :95a::BUYR must be present in another subsequence C1a1.
| 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) |
In sequence D, if a qualifier from the list Deliverers is present in one occurrence of subsequence D1 in a field :95a::4!c, then all the remaining qualifiers following this qualifier in the list Deliverers (see below) must be present in other subsequences D1 (Error code(s): E86).
If :95a::DEI2 is present in subsequence D1, then :95a::DEI1 must be present in another subsequence D1.
If :95a::DEI1 is present in subsequence D1, then :95a::DECU must be present in another subsequence D1.
If :95a::DECU is present in subsequence D1, then :95a::SELL must be present in another subsequence D1.
In sequence D, if a qualifier from the list Receivers is present in one occurrence of subsequence D1 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 subsequences D1 (Error code(s): E86).
In other words, in sequence D, the following scenarios must be validated:
If :95a::REI2 is present in subsequence D1, then :95a::REI1 must be present in another subsequence D1.
If :95a::REI1 is present in subsequence D1, then :95a::RECU must be present in another subsequence D1.
If :95a::RECU is present in subsequence D1, then :95a::BUYR must be present in another subsequence D1.
| 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) |
In each occurrence of subsequence C1a, the presence of subsequence C1a1 depends on the presence of field :22F::STCO//NSSP as follows (Error code(s): E48):
| In each occurrence of subsequence C1aif field :22F::STCO//NSSP is ...
(1) |
In the same occurrence of subsequence C1athen subsequence C1a1 is ... |
|---|---|
| Not present |
Optional |
| Present |
Mandatory |
(1) if the Data Source Scheme is present in field :22F::STCO//NSSP then the conditional rule does not apply.
In each occurrence of subsequence C2a, the presence of subsequence C2a1 depends on the presence of field :22F::STCO//NSSP as follows (Error code(s): E49):
| In each occurrence of subsequence C2aif field :22F::STCO//NSSP is ...
(1) |
In the same occurrence of subsequence C2athen subsequence C2a1 is ... |
|---|---|
| Not present |
Optional |
| Present |
Mandatory |
(1) if the Data Source Scheme is present in field :22F::STCO//NSSP then the conditional rule does not apply.
In sequence D, the presence of the subsequence D1 depends on presence of field :22F::STCO//NSSP as follows (Error code(s): E50):
| Sequence Dif field :22F::STCO//NSSP is ...
(1) |
Then subsequence D1 is ... |
|---|---|
| Not present |
Optional |
| Present |
Mandatory |
(1) if the Data Source Scheme is present in field :22F::STCO//NSSP then the conditional rule does not apply.
In sequence E, the presence of the subsequence E1 depends on presence of field :22F::STCO//NSSP as follows (Error code(s): E51):
| Sequence Eif field :22F::STCO//NSSP is ...
(1) |
Then subsequence E1 is ... |
|---|---|
| Not present |
Optional |
| Present |
Mandatory |
(1) if the Data Source Scheme is present in field :22F::STCO//NSSP then the conditional rule does not apply.
In each occurrence of subsequence A1, if field :22F::AGRE is not present, then field :70C::AGRE is mandatory, otherwise field :70C::AGRE is optional (Error code(s): E71).
| In each occurrence of subsequence A1if field :22F::AGRE is |
In the same occurrence of subsequence A1then field :70C::AGRE is ... |
|---|---|
| Not present |
Mandatory |
| Present |
Optional |
In subsequence B1, fields 16R and 16S may not be the only fields present. If both fields 16R and 16S are present, then at least one of the other fields of the same subsequence must be present (Error code(s): D13).
The user header of the message (block 3) is mandatory and must contain a valid code in the Validation Flag field 119 ( {3:{119:xxxx}} ). This code must be identical to the code contained in field :22a::COLA//xxxx (Exposure Type Indicator) in sequence A of the message content (text block 4) (Error code(s): C94).
