# UaEquityMarketDataRejectReason : [`Enum`](Enum.md)
Possible values for reason why [`MarketDataRequest`](../messages/requestAndResults/UaEquityMarketDataRequest.md) has been rejected by server side.

## Values
|Name|Description|
|----|-----------|
|`InvalidSymbol`|Value indicating that input symbol is incorrect.|
|`Level1SymbolLimit`|Value indicating that client has exceeded count of allowed subscriptions on Level 1 market data at the same time.|
|`Level2SymbolLimit`|Value indicating that client has exceeded count of allowed subscriptions on Level 2 market data at the same time.|