B.1.d: Cancel request issued for an order that has not yet been acknowledged – Appendix D: Order State Change Matrices – FIX 4.4 – FIX Dictionary

B.1.d — Cancel request issued for an order that has not yet been acknowledged

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	Cancel Request(Y,X)				10000				Order sender immediately wishes to cancel the order
3		Execution (Y,X)	Pending Cancel	Pending Cancel	10000	0	10000	0	OrigClOrd set to X even though X has not yet been "accepted".
4		Execution (X)	New	New	10000	0	10000	0	Order accepted before cancel request is processed.
5		Execution (Y,X)	Canceled	Canceled	10000	0	0	0	Order canceled.
6	New Order(A)				5000
7	Cancel Request(B,A)				5000				Order sender immediately wishes to cancel the order
8		Execution (B,A)	Pending Cancel	Pending Cancel	5000	0	5000	0	OrigClOrd set to A even though A has not yet been "accepted".
9		Execution (B,A)	Canceled	Canceled	5000	0	0	0	Order canceled before it is accepted. Note OrigClOrdID set to A even though A has not yet been accepted