Tag Field Name Data Type Description Used in
151 LeavesQty

AbbrName: LeavesQty
Qty Quantity open for further execution. If the OrdStatus (39) is Canceled, DoneForTheDay, Expired, Calculated, or Rejected (in which case the order is no longer active) then LeavesQty could be 0, otherwise LeavesQty = OrderQty (38) – CumQty (14).
(Prior to FIX 4.2 this field was of type int)
OrdListStatGrp
ExecutionReport