MT566 Network Validated Rules

• C1 If an Exchange Rate is present (field :92B::EXCH), the corresponding Resulting Amount (field :19B::RESU) must be present in the same (sub)sequence. If the exchange rate is not present, the resulting amount is not allowed.

  This check applies to subsequence D2.

  Subsequence D2 if field :92B::EXCH is ...	Subsequence D2 then field :19B::RESU is ...
  Present	Mandatory
  Not present	Not allowed

• C2 If the message is a reversal, that is, Function of the Message (field 23G) is REVR, 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.

  Sequence A if field :23G: is ...	Then subsequence A1 is ...	And field :20C::PREV is ...
  REVR	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	Optional	Not applicable

• C3 In sequence D and in each occurrence of subsequence D2:

  • field :92F::GRSS cannot appear more than once and field :92H::GRSS cannot appear more than once and only one of the fields :92F::GRSS and 92H::GRSS may be present.

  • field :92F::NETT cannot appear more than once once and field :92H::NETT cannot appear more than once and only one of the fields :92F::NETT and 92H::NETT may be present.

  In each occurrence of sequence D, subsequences D1 and D2:

  • field :92A::TAXR cannot appear more than once and field :92F::TAXR cannot appear more than once and only one of the fields :92A::TAXR and 92F::TAXR may be present.

  • field :92A::WITL cannot appear more than once and field :92F::WITL cannot appear more than once and only one of the fields :92A::WITL and 92F::WITL may be present.

  In each occurrence of subsequence D2, field :92A::DEEM cannot appear more than once and field :92F::DEEM cannot appear more than once, and only one of the fields :92A::DEEM and :92F:: DEEM may be present.

  (Error code(s): E77).

• C4 In sequence D and in each occurrence of subsequence D2:

  • if field :92J::GRSS is present more than once, then for each occurrence of field :92J::GRSS, the Rate Type Code must be different.

  • if field:92J::NETT is present more than once, then for each occurrence of field :92J::NETT, the Rate Type Code must be different.

  In each occurrence of sequence D, subsequences D1 and D2:

  • if field :92R::TAXR is present more than once, then for each occurrence of field :92R::TAXR, the Rate Type Code must be different.

  • if field :92R::WITL is present more than once, then for each occurrence of field :92R::WITL, the Rate Type Code must be different.

  In each occurrence of subsequence D2:

  • If field :92J::DEEM is present more than once, then for each occurrence of field :92J::DEEM, the Rate Type Code must be different.

  • If field :92R::DEEM is present more than once, then for each occurrence of field :92R::DEEM, the Rate Type Code must be different.

  (Error code(s): E78).

• C5 If field :22F::CAEV//RHDI is present in sequence A, then sequence C is Mandatory and field :22F::RHDI must be present in sequence C.

  In sequence A if field :22F::CAEV//RHDI is ... (1)	Then sequence C is ...	And in sequence C field :22F::RHDI is ...
  Present	Mandatory	Mandatory
  Not present	Optional	Optional

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

• C6 In sequence B, field :93B::ELIG 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.

  Sequence B if field :93B::ELIG is ...	Then one occurrence of :93B::ELIG must be ...	And the other occurrence of :93B::ELIG must be ...
  Repeated	:93B::ELIG//FAMT and DSS must not be present	:93B::ELIG//AMOR and DSS must not be present
  Not repeated	Not applicable	Not applicable

  Note

  When used with format option F, field 93a qualifier ELIG cannot be repeated.

• C7 In each occurrence of subsequence D1, field :36a::PSTA 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.

  Subsequence D1 if field :36a::PSTA is ...	Then one occurrence of :36a::PSTA must be ...	And the other occurrence of :36a::PSTA must be ...
  Repeated	:36B::PSTA//FAMT	:36B::PSTA//AMOR
  Not repeated	Not applicable	Not applicable

• C8 In sequence D and in each occurrence of subsequences D1 and D2, if one or more than one occurrence of field :92a::WITL is present, then at least one occurrence of field :92a::TAXR must be present.

  In sequence D and in each occurrence of subsequences D1 and D2 if field :92a::WITL is ...	In sequence D and in the same occurrence of subsequences D1 and D2 then field:92a::TAXR is ...
  Present	Mandatory
  Not present	Optional

• C9 In sequence C, if field :22F::ADDB//INCP is present, then in sequence A field :22F::CAEV//CONS must be present.

  Sequence C if field :22F::ADDB//INCP is ... (1)	Then in sequence A, field :22F::CAEV//CONS is ...
  Present	Mandatory
  Not present	Not applicable

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

• C10 In each occurrence of subsequences D1 or D2, if field :22F::OTYP is present, then in the same occurrence of subsequences D1 or D2, field :22F::ITYP must be present.

  In each occurrence of subsequences D1 or D2 if field :22F::OTYP is ...	Then in the same occurrence of subsequences D1 or D2, field :22F::ITYP is ...
  Present	Mandatory
  Not present	Optional