Home / FIX.4.2 / Messages / Reject

Reject

← QuoteStatusRequest→ ResendRequest
MsgType3
CategorySession
SectionSession
AddedFIX.2.7
Fields37
Components2
The reject message should be issued when a message is received but cannot be properly processed due to a session-level rule violation.

Message Structure

37 fields, 2 components/groups — click any tag or field name for details
TagNameTypeReq DescriptionAdded
◈ StandardHeader [Component]YMsgType = 3FIX.2.7
8BeginStringStringYFIX.4.2 (Always unencrypted, must be first field in message)FIX.4.0
9BodyLengthintY(Always unencrypted, must be second field in message)FIX.4.0
35MsgTypeStringY(Always unencrypted, must be third field in message)
▶ 46 enum values
ValueNameDescription
0HeartbeatHeartbeat
1TestRequestTest Request
2ResendRequestResend Request
3RejectReject
4SequenceResetSequence Reset
5LogoutLogout
6IOIIndication of Interest
7AdvertisementAdvertisement
8ExecutionReportExecution Report
9OrderCancelRejectOrder Cancel Reject
aQuoteStatusRequestQuote Status Request
ALogonLogon
BNewsNews
bMassQuoteAcknowledgementQuote Acknowledgement
CEmailEmail
cSecurityDefinitionRequestSecurity Definition Request
DNewOrderSingleOrder Single
dSecurityDefinitionSecurity Definition
ENewOrderListOrder List
eSecurityStatusRequestSecurity Status Request
fSecurityStatusSecurity Status
FOrderCancelRequestOrder Cancel Request
GOrderCancelReplaceRequestOrder Cancel/Replace Request
gTradingSessionStatusRequestTrading Session Status Request
HOrderStatusRequestOrder Status Request
hTradingSessionStatusTrading Session Status
iMassQuoteMass Quote
jBusinessMessageRejectBusiness Message Reject
JAllocationInstructionAllocation
KListCancelRequestList Cancel Request
kBidRequestBid Request
lBidResponseBid Response (lowercase L)
LListExecuteList Execute
mListStrikePriceList Strike Price
MListStatusRequestList Status Request
NListStatusList Status
PAllocationInstructionAckAllocation ACK
QDontKnowTradeDont Know Trade (DK)
RQuoteRequestQuote Request
SQuoteQuote
TSettlementInstructionsSettlement Instructions
VMarketDataRequestMarket Data Request
WMarketDataSnapshotFullRefreshMarket Data-Snapshot/Full Refresh
XMarketDataIncrementalRefreshMarket Data-Incremental Refresh
YMarketDataRequestRejectMarket Data Request Reject
ZQuoteCancelQuote Cancel
FIX.4.0
49SenderCompIDStringY(Always unencrypted)FIX.4.0
56TargetCompIDStringY(Always unencrypted)FIX.4.0
115OnBehalfOfCompIDStringNTrading partner company ID used when sending messages via a third party (Can be embedded within encrypted data section.)FIX.4.0
128DeliverToCompIDStringNTrading partner company ID used when sending messages via a third party (Can be embedded within encrypted data section.)FIX.4.0
90SecureDataLenLengthNRequired to identify length of encrypted section of message. (Always unencrypted)FIX.4.0
91SecureDatadataNRequired when message body is encrypted. Always immediately follows SecureDataLen field.FIX.4.0
34MsgSeqNumintY(Can be embedded within encrypted data section.)FIX.4.0
50SenderSubIDStringN(Can be embedded within encrypted data section.)FIX.4.0
142SenderLocationIDStringNSender's LocationID (i.e. geographic location and/or desk) (Can be embedded within encrypted data section.)FIX.4.1
57TargetSubIDStringN"ADMIN" reserved for administrative messages not intended for a specific user. (Can be embedded within encrypted data section.)FIX.4.0
143TargetLocationIDStringNTrading partner LocationID (i.e. geographic location and/or desk) (Can be embedded within encrypted data section.)FIX.4.1
116OnBehalfOfSubIDStringNTrading partner SubID used when delivering messages via a third party. (Can be embedded within encrypted data section.)FIX.4.0
144OnBehalfOfLocationIDStringNTrading partner LocationID (i.e. geographic location and/or desk) used when delivering messages via a third party. (Can be embedded within encrypted data section.)FIX.4.1
129DeliverToSubIDStringNTrading partner SubID used when delivering messages via a third party. (Can be embedded within encrypted data section.)FIX.4.0
145DeliverToLocationIDStringNTrading partner LocationID (i.e. geographic location and/or desk) used when delivering messages via a third party. (Can be embedded within encrypted data section.)FIX.4.1
43PossDupFlagBooleanNAlways required for retransmitted messages, whether prompted by the sending system or as the result of a resend request. (Can be embedded within encrypted data section.)
▶ 2 enum values
ValueNameDescription
NOriginalTransmissionOriginal transmission
YPossibleDuplicatePossible duplicate
FIX.4.0
97PossResendBooleanNRequired when message may be duplicate of another message sent under a different sequence number. (Can be embedded within encrypted data section.)
▶ 2 enum values
ValueNameDescription
NOriginalTransmissionOriginal transmission
YPossibleResendPossible resend
FIX.4.0
52SendingTimeUTCTimestampY(Can be embedded within encrypted data section.)FIX.4.0
122OrigSendingTimeUTCTimestampNRequired for message resent as a result of a ResendRequest. If data is not available set to same value as SendingTime (Can be embedded within encrypted data section.)FIX.4.0
212XmlDataLenLengthNRequired when specifying XmlData to identify the length of a XmlData message block. (Can be embedded within encrypted data section.)FIX.4.2
213XmlDatadataNCan contain a XML formatted message block (e.g. FIXML). Always immediately follows XmlDataLen field. (Can be embedded within encrypted data section.) See Appendix M – FIXML SupportFIX.4.2
347MessageEncodingStringNType of message encoding (non-ASCII characters) used in a message’s "Encoded" fields. Required if any "Encoding" fields are used.
▶ 4 enum values
ValueNameDescription
EUC-JPEUCJP(for using EUC)
ISO-2022-JPISO2022JP(for using JIS)
Shift_JISShiftJIS(for using SJIS)
UTF-8UTF8(for using Unicode)
FIX.4.2
369LastMsgSeqNumProcessedintNThe last MsgSeqNum value received and processed. Can be specified on every message sent. Useful for detecting a backlog with a counterparty.FIX.4.2
370OnBehalfOfSendingTimeUTCTimestampNUsed when a message is sent via a "hub" or "service bureau". If A sends to Q (the hub) who then sends to B via a separate FIX session, then when Q sends to B the value of this field should represent the SendingTime on the message A sent to Q. (always expressed in UTC (Universal Time Coordinated, also known as "GMT")FIX.4.2
45RefSeqNumintYMsgSeqNum of rejected messageFIX.2.7
371RefTagIDintNThe tag number of the FIX field being referenced.FIX.4.2
372RefMsgTypeStringNThe MsgType of the FIX message being referenced.FIX.4.2
373SessionRejectReasonintNCode to identify reason for a session-level Reject message.
▶ 12 enum values
ValueNameDescription
0InvalidTagNumberInvalid tag number
1RequiredTagMissingRequired tag missing
10SendingTimeAccuracyProblemSendingTime accuracy problem
11InvalidMsgTypeInvalid MsgType
2TagNotDefinedForThisMessageTypeTag not defined for this message type
3UndefinedTagUndefined Tag
4TagSpecifiedWithoutAValueTag specified without a value
5ValueIsIncorrectValue is incorrect (out of range) for this tag
6IncorrectDataFormatForValueIncorrect data format for value
7DecryptionProblemDecryption problem
8SignatureProblemSignature problem
9CompIDProblemCompID problem
FIX.4.2
58TextStringNWhere possible, message to explain reason for rejectionFIX.2.7
354EncodedTextLenLengthNMust be set if EncodedText field is specified and must immediately precede it.FIX.4.2
355EncodedTextdataNEncoded (non-ASCII characters) representation of the Text field in the encoded format specified via the MessageEncoding field.FIX.4.2
◈ StandardTrailer [Component]YThe standard FIX message trailerFIX.2.7
93SignatureLengthLengthNRequired when trailer contains signature. Note: Not to be included within SecureData fieldFIX.4.0
89SignaturedataNNote: Not to be included within SecureData fieldFIX.4.0
10CheckSumStringY(Always unencrypted, always last field in message)FIX.4.0