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Message Layouts
Session
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Trade
PostTrade

  • Documentation

  • Message

    DontKnowTrade (Q)

    ID25
    PedigreeAdded FIX.4.0

    The Don’t Know Trade (DK) message is used to notify a trading partner that an electronically received execution has been rejected. This message can be thought of as an execution reject message.

    This message has special utility when dealing with one-way execution reporting, if the initial Order Acknowledgment message (LastShares=0 and OrdStatus=New) does not match an existing order this message can be used to notify the broker of a potential problem order.

    Note that the decision to DK an execution lies with the institution; some of the mismatches listed in the DKReason field may be acceptable and will not require a DK messages to be generated.

    Field
    Name
    Type
    Req'd
    Comments
    Pedigree
    Y
    MsgType = Q
    Added FIX.4.0
    37
    Broker Order Id as identified on problem execution
    Added FIX.4.0
    17
    Execution Id of problem execution
    Added FIX.4.0
    127
    Y
    Added FIX.4.0
    55
    Y
    Added FIX.4.0
    54
    Y
    Added FIX.4.0
    38
    Y
    Added FIX.4.0
    32
    Y
    Added FIX.4.0
    31
    Y
    Added FIX.4.0
    58
    Added FIX.4.0
    Y
    Added FIX.4.0

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