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Re: The difference between 4.0's and 4.1's Order Cancel Request
Carfield Yim / JPMorgan Chase
24 Sep 2008 10:00PM ET

I think ClOrdID is required as sometime , like a pending new status , there is no OrderID

> Dear all: In the document I downloaded from this site I found a
> difference between 4.0's and 4.1's Order Cancel Request. In 4.0's
> document,the description of Order Cancel Request is "Note that a cancel
> request is assigned an order id and is treated as a separate entity. If
> rejected, the order id of the cancel request will be sent in the Cancel
> Reject message. The OrderID assigned to the cancel request must be
> unique amongst the OrderID’s assigned to regular orders and
> replacement orders." In 4.1's document,the description of Order Cancel
> Request is "A cancel request is assigned a ClOrdID and is treated as a
> separate entity. If rejected, the ClOrdID of the cancel request will be
> sent in the Cancel Reject message, as well as the ClOrdID of the actual
> order in the OrigClOrdID field. The ClOrdID assigned to the cancel
> request must be unique amongst the ClOrdID assigned to regular orders
> and replacement orders." The difference is that 4.0's Order Cancel
> Request is assigned an order id,and 4.1's Order Cancel Request is
> assigned a CLOrdID.I wonder that it is spelling mistake or it's the fact
> 4.1's order Cacel Request has changed. Thanks!


The difference between 4.0's and 4.1's Order Cancel Request
Chen Rocky / learner   24 Sep 2008 9:16PM ET
Re: The difference between 4.0's and 4.1's Order Cancel Request
Carfield Yim / JPMorgan Chase   24 Sep 2008 10:00PM ET
Re: The difference between 4.0's and 4.1's Order Cancel Request
Chen Rocky / learner   25 Sep 2008 2:38AM ET