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FIXsession: market-data35=Y
When a Market Data Request cannot be honored, the FIX Server responds with this reject message.
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required
35=Y
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string
required
Unique request identifier.
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integer
required
Possible values:
  • 0 : Unknown Symbol
  • 1 : Duplicate MDReqID
  • 4 : Unsupported SubscriptionRequestType
  • 5 : Unsupported MarketDepth
  • 6 : Unsupported MDUpdateType
  • 8 : Unsupported MDEntryType
  • A : Unsupported Scope
  • B : Level3 not available
  • C : Trade not available on this request
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string
Full description for rejection.
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required