Field WorkingIndicator (636) - FIX Protocol FIX.5.0SP2
Indicates if the order is currently being worked. Applicable only for OrdStatus = "New". For open outcry markets this indicates that the order is being worked in the crowd. For electronic markets it indicates that the order has transitioned from a contingent order to a market order.
Added in protocol FIX.4.3
|N||Order has been accepted but not yet in a working state||FIX.4.3|
|Y||Order is currently being worked||FIX.4.3|