derivedDataType MtasNaAnnCauseRejectCodeDT

EcimDerivedString with length (1..3) has pattern restriction [4-6][0-9][0-9]

References from:
MtasNaAnnCause; MtasNaAnnCauseT; VtasNaAnnCause; VtasNaAnnCauseT;
stringMtasNaAnnCauseRejectCodeDT [ 1..3 ]
Valid values: [4-6][0-9][0-9]
  derivedDataType MtasNaAnnCauseRejectCodeDT