Tag Field Name Data Type Description Used in
281 MDReqRejReason

AbbrName: ReqRejResn
char Reason for the rejection of a Market Data request.

Valid Values:

0 - Unknown symbol
1 - Duplicate MDReqID
2 - Insufficient Bandwidth
3 - Insufficient Permissions
4 - Unsupported SubscriptionRequestType
5 - Unsupported MarketDepth
6 - Unsupported MDUpdateType
7 - Unsupported AggregatedBook
8 - Unsupported MDEntryType
9 - Unsupported TradingSessionID
A - Unsupported Scope
B - Unsupported OpenCloseSettleFlag
C - Unsupported MDImplicitDelete
D - Insufficient credit
MarketDataRequestReject