C1
Statement Date/Time (field :98a::STAT) and Statement Period (field :69a:: STAT) are mutually exclusive. This rule applies to sequence A (Error code(s): E79).
C2
Sequence B Statement by Status/Reason and/or by Financial Instrument and sequence C Statement by Instruction Reference are mutually exclusive (Error code(s): E80).
C3
Within each occurrence of sequence B, the qualifier field 24B must be the same as the code word (Status Code) used with the appropriate qualifier in field 25D of the same occurrence of sequence B (Error code(s): E37).
(*) if the Data Source Scheme is present in field :25D:: then the conditional rule does not apply.
If the message is a cancellation, ie, 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 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).