The Reject message is sent when a message is received, but cannot be processed due to a session-level rule violation.
For example, the receipt of a message that has successfully passed de-encryption, CheckSum and BodyLength checks, but cannot be processed due to invalid basic data.
MsgType = 3
Identifies the Message Sequence Number (MsgSeqNum) of rejected message.
|371||RefTagId||O||int||The tag number of the FIX field being referenced in the session level error.|
|Identifies the MsgType of the FIX message being referenced.|
The code that identifies the reason for the rejection.
Identifies the reason for the rejection. Incoming messages can be up to 128 characters.
For further details refer to the the Error Code List.
Anchor Req Req
- M = Mandatory field. This field is required for this message type.
- O = Optional fieldfield. Optional fields not specified in this ASX FIX Specification will be ignored if sent. However, optional fields specified in this ASX FIX Specification will be validated.
- C = Conditional field. This field is dependent on the field / data type.