FIX Reject Reasons
Application Layer Messages
Execution Reports (35=8) and Order Cancel Reject (35=9)
For Execution Reports (i.e. when a NewOrderSingle is rejected), the reason code is provided in OrdRejReason (Tag 103). For Order Cancel Reject messages (i.e. when a cancel or cancel/replace is rejected), the reason code is provided in CxlRejReason (Tag 102).
Note that the FIX protocol specifies different enumerations for OrdRejReason vs CxlRejReason. As such, the exact same error condition may produce a different error code in an execution report versus an order cancel reject message.
| Description | Example Error String (Tag 58) | OrdRejReason (Tag 103) | CxlRejReason (Tag 102) |
|---|---|---|---|
| Notional lower than minimum | "Low total notional size limit is 1, given 0.944" | Exchange option (0) | Exchange option (2) |
| Notional larger than maximum | "High total notional size limit is 500000, given 500025" | Exchange option (0) | Exchange option (2) |
| Price lower than minimum | "Low price limit is 0.5, given 0.49" | Exchange option (0) | Exchange option (2) |
| Price higher than maximum | "High price limit is 1.5, given 1.51" | Exchange option (0) | Exchange option (2) |
| Quantity lower than minimum | "Low order size limit is 100, given 98" | Exchange option (0) | Exchange option (2) |
| Quantity higher than maximum | "High order size limit is 500, given 600" | Exchange option (0) | Exchange option (2) |
| Minimum trade quantity | "Minimum trade quantity is 100, given 99" | Exchange option (0) | Exchange option (2) |
| Insufficient buying power | "1000 USD available, requested 1000.098" | Exchange option (0) | Exchange option (2) |
| Self Match Prevention | "Self Match Prevention" | Exchange option (0) | Exchange option (2) |
| Participate Don't Initiate | "Order may participate but not initiate in the market" | Exchange option (0) | Exchange option (2) |
| BEST_LIMIT Exec Instruction with no orders on same side | "No liquidity to derive limit price" | Exchange option (0) | Exchange option (2) |
| IMMEDIATELY_EXECUTABLE_LIMIT Exec Instruction with no orders on opposite side | "No liquidity to derive limit price" | Exchange option (0) | Exchange option (2) |
| Re-use of ClOrdID in Session | "ClOrdID already in use by an open order" | Exchange option (0) | Exchange option (2) |
| Account Type Validation | "Requested Account Type (FLOOR_TRADER) does not match account configuration" | Exchange option (0) | Exchange option (2) |
| Customer Order Capacity validation | "Requested Customer Order Capacity (PROPRIETARY_ACCOUNT) does not match user/account configuration" | Exchange option (0) | Exchange option (2) |
| No Reference Price for Market to Limit Order | "failed risk check: rpc error: code = FailedPrecondition desc = No last trade when open, trading reference price, settlement price, or previous close is available to evaluate reference price" | Exchange option (0) | n/a |
| No Qty Filled on CashOrderQty Order | "There is no liquidity to immediately fill any portion of this CashOrderQty order, and the order cannot rest as a limit order because the order qty would be 0 at the current fallback price" | Exchange option (0) | n/a |
| Invalid Attributes | "Order has attributes that cannot be placed in MATCH_AND_CLOSE_AUCTION" | Exchange closed (2) | Exchange option (2) |
| Invalid Attributes | "Order has attributes that cannot be placed in PRE_OPEN" | Exchange closed (2) | Exchange option (2) |
| Market Closed | "Book is CLOSED" | Exchange closed (2) | Exchange option (2) |
| Market Suspended by Exchange | "Book is SUSPENDED" | Exchange closed (2) | Exchange option (2) |
| Market Halted by Exchange | "Book is HALTED" | Exchange closed (2) | Exchange option (2) |
| Attempt to Cancel/Replace a Filled Order | "Unknown order" | n/a | Unknown order (1) |
Market Data Request Reject (35=Y)
There are no cases where the FIX Market Data Gateway will send this message. Rejections on the FIX MD Gateway will be either 35=3 or 35=j messages.
Session Layer Messages
New Message Reject (35=3)
A session level reject is sent when the FIX session cannot process an incoming message. RefSeqNum(45) will contain the MsgSeqNum(34) of the message that triggered the reject.
SessionRejectReason(373) and Text(58) will contain an error code and description, respectively.
| Error Code (Tag 373) | Example Error String (Tag 58) |
|---|---|
| 0 | "Invalid tag number" |
| 1 | "Required tag missing" |
| 1 | "Account type must be provided" |
| 1 | "Customer order capacity must be provided" |
| 2 | "Tag not defined for this message type" |
| 4 | "Tag specified without a value" |
| 5 | "Value is incorrect (out of range) for this tag" |
| 6 | "Incorrect data format for value" |
| 7 | "Decryption problem" |
| 8 | "Signature problem" |
| 9 | "CompID problem" |
| 10 | "SendingTime accuracy problem" |
| 11 | "Invalid MsgType" |
| 13 | "Tag appears more than once" |
| 14 | "Tag specified out of required order" |
| 15 | "Repeating group fields out of order" |
| 16 | "Incorrect NumInGroup count for repeating group" |
| 99 | "Other" |
Business Message Reject (35=j)
Below is a list of Business Message Reject (35=j) error strings produced by the EP3 FIX gateways.
| Reason | Example Error String (Tag 58) | BusinessRejectReason (Tag 380) |
|---|---|---|
| Self-Match Override Prohibited | "Session-level self match prevention ID already provided" | Other (0) |
| Rate Limits on Session | "Message rate limit throttled for session" | Other (0) |
| Unknown Account Type | "Account type unknown" | Other (0) |
| Unknown Customer Order Capacity | "Customer order capacity unknown" | Other (0) |
| Unsupported Commission Type | "Unsupported CommType" | Other (0) |
| MD session not eligible to have commission spread overwritten | "Cannot supply MDFeedType on this session" | Other (0) |
| Unknown account property in MDFeedType | "Unknown MDFeedType" | Other (0) |
| Unknown Firm | "Legal Entity Unavailable: %s" | Unknown ID (1) |
| Unknown Security | "Instrument Unavailable: %s" | Unknown security (2) |
| Non Tradable Instrument | "Instrument is not tradable" | Unknown security (2) |
| Unsupported Message | "Unsupported Message Type" | Unsupported message type (3) |
| Quotes Disabled | "quotes are not available" | Application not available (4) |
| Cash Order Quantity Validation | "For cash_order_qty order_type must be MARKET_TO_LIMIT" | Conditionally required field missing (5) |
| Conditionally Required Field Missing | "Conditionally Required Field Missing (%d)" | Conditionally required field missing (5) |
| Unsupported Message Type for Session | "message is not supported for this session type" | Not authorized (6) |
Updated about 8 hours ago