Order Reject Codes

This document lists and explains the common reject codes recognized by Deltix trading components for actions such as order submission, cancellation, and replacement.

Code	Name	Description
0	UNKNOWN	Reject reason is unknown.
1	BAD_QUANTITY	Invalid or missing order quantity.
2	BAD_SYMBOL	Invalid or unrecognized symbol.
3	BAD_PRICE	Price is not within acceptable bounds or is malformed.
4	BAD_TIME_IN_FORCE	Time-in-force is missing or invalid.
5	BAD_ACCOUNT	Account identifier is invalid or missing.
6	BAD_ORDER_TYPE	Order type is not supported or invalid.
7	BAD_SIDE	Side (Buy/Sell) is invalid or missing.
8	MISSING_ORDER_ID	Order ID was expected but not present.
10	DUPLICATE_ORDER	Order is a duplicate of an existing one.
11	UNKNOWN_ORDER	Original order is unknown (FIX ClRjReason=1). Entire order chain will be marked as canceled.
12	STALE_ORDER	Order timestamp is too far in the past.
13	MISSING_EXTERNAL_ORDER_ID	External Order ID is missing.
14	ORDER_EXCEEDS_LIMIT	Order violates risk limits. (Deprecated; use range 5000–7500)
15	TOO_LATE_TO_CANCEL	Cancel request is too late (FIX ClRjReason=0).
16	BROKER_OPTION	Cancel rejected by broker (FIX ClRjReason=2).
17	ALREADY_PENDING_CANCEL_OR_REPLACE	Order already in Pending Cancel or Replace status (FIX ClRjReason=3).
500	DESTINATION_UNAVAILABLE	Target trading venue is not available.
501	DESTINATION_UNAVAILABLE_NO_CONNECTION	No connection to destination.
502	DESTINATION_UNAVAILABLE_TRADING_CLOSED	Destination is closed for trading.
503	DESTINATION_UNAVAILABLE_EXCHANGE_IS_DOWN	Destination exchange is down.
600	MAINTENANCE	System is under maintenance.
610	RATE_LIMIT	Requests were made too frequently.
620	BAD_NONCE	Nonce is missing or not greater than the previous value.
630	BAD_SIGNATURE	Signature does not match expected value.
640	INSUFFICIENT_FUNDS	Account does not have sufficient funds.
1001	VALIDATOR_MISSING_ORDER_ID	Validator: Order ID is missing.
1002	VALIDATOR_UNKNOWN_INSTRUMENT	Validator: Instrument not recognized.
1003	VALIDATOR_INSTRUMENT_TYPE_MISMATCH	Validator: Instrument type is invalid.
5000	RISK_REJECT_CODE_RANGE_START	Beginning of risk reject codes (e.g., max order size).
7500	RISK_REJECT_CODE_RANGE_END	End of risk reject codes.
10000	SAFE_REJECT_CODE_RANGE_START	Beginning of safe reject code range.
10001	STALE_QUOTE	Quote is no longer valid (e.g., FOK or Previously Quoted orders).