C.1.a: Zero-filled order, cancel/replace request issued to increase order qty – Appendix D: Order State Change Matrices – FIX 5.0 SP2 – FIX Dictionary

C.1.a — Zero-filled order, cancel/replace request issued to increase order qty

Time	Message Received (ClOrdID, OrigClOrdID)	Message Sent (ClOrdID, OrigClOrdID)	Exec Type	OrdStatus	Order Qty	Cum Qty	Leaves Qty	Last Qty	Comment
1	New Order(X)				10000
2		Execution(X)	Rejected	Rejected	10000	0	0	0	If order is rejected by sell-side (broker, exchange, ECN)
2		Execution(X)	New	New	10000	0	10000	0
3	Replace Request(Y,X)				11000				Request to increase order qty to 11000
4		Cancel Reject (Y,X)		New					If request is rejected by salesperson
4		Execution (Y,X)	Pending Replace	Pending Replace	10000	0	10000	0	Acknowledge the Replace request
5		Cancel Reject (Y,X)		New					If rejected by trader/exchange
5		Execution (Y,X)	Replace	New	11000	0	11000	0	Confirm order has been replaced
6		Execution (Y)	Trade	Partially Filled	11000	1000	10000	1000	Execution for 1000. Use Y as the new ClOrdID.
7		Execution (Y)	Trade	Partially Filled	11000	3000	8000	2000	Execution for 2000