Tag Field Name Data Type Description Used in
555 NoLegs

AbbrName: NoLegs

Not Requred in FIXML
NumInGroup Number of InstrumentLeg repeating group instances.
InstrmtLegExecGrp
InstrmtLegGrp
InstrmtLegIOIGrp
InstrmtLegSecListGrp
LegOrdGrp
LegQuotGrp
LegQuotStatGrp
QuotReqLegsGrp
TrdInstrmtLegGrp
SecLstUpdRelSymsLegGrp