Order rejection codes

The table below describes the meaning of the rejection code in the 58 Text field when the field 103 OrdRejReason has value 99.

Rejection code	Description
`INVALID_QTY`	Invalid order quantity. Can be that the lot size is less than the min lot size, too little lots or too many lots for the provided quantity.
`INVALID_PRICE`	Invalid 44 `Price` field. Can be related to wrong format or limitations for min/max price, or incorrect accuracy.
`INVALID_LOCKED_FUNDS`	Not enough balance.
`NOT_ENOUGH_LIQUIDITY`	Cannot match the `MARKET` order with the Fill-or-Kill strategy due to insufficient volume of limit orders in the orderbook.
`NOT_ENOUGH_LOCKED_FUNDS`	Not enough balance.
`NOT_FOUND`	Order was not found.
`NOT_REPLACEABLE`	Cannot replace the order with provided parameters.
`INVALID_CURRENCY_PAIR`	Currency pair was not found.
`DISABLED_CURRENCY_PAIR`	Known but not tradable currency pair.
`NOT_ENOUGH_BALANCE`	Not enough balance.
`EMPTY_RESERVE_AMOUNT`	Nothing to reserve from the balance (like when buying zero amount).
`SELF_MATCHING_PROTECTION`	Cannot match the taker order because at least one of the crossing maker orders belongs to the same party.
`PRICE_LIMIT_PROTECTION`	Protection from placing an order with a price deviating from the bid/ask for >= 50%.
`INVALID_ORDER_TYPE`	Unsupported 40 `OrdType`.
`PREV_ORDER_NOT_FOUND`	Cannot replace the order because the existing order is not active anymore.
`PREV_ORDER_ANOTHER_SIDE`	Cannot replace the order because the existing order has a different side (`SELL` vs `BUY`).
`TOO_MANY_MATCHED_ORDER`	Taker order was rejected because it would be executed with more than 10000 maker orders.
`DUPLICATE`	An order is already in the order book.
`EXCHANGE_CLOSED`	Exchange is currently not operating.
`TOO_OLD`	It is too late to process the order (more than 1d old).
`POST_ONLY_IMMEDIATE_MATCH`	Order was placed as post-only (maker-only) but was immediately matched with some other order.
`SLIPPAGE_PROTECTION`	Market order was not executed due to price protection.

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