TagField NameAbbr NameData TypeUnion DatatypeDescriptionPedigree
1427SideExecIDSideExecIDString

When reporting trades, used to reference the identifier of the execution (ExecID) being reported if different ExecIDs were assigned to each side of the trade.

Added EP77

Used in components:
[TrdCapRptAckSideGrp][TrdCapRptSideGrp][TrdMatchSideGrp]