Type: String
Assigned by the party which accepts the order. Can be used to provide the OrderID used by an exchange or executing system.
Added in protocol FIX.4.1
See in: FIX.4.1, FIX.4.3, FIX.4.4, FIX.5.0, FIX.5.0SP1, FIX.5.0SP2, FIX.5.0SP2 EP240.