Security Definition (MsgType = d, FIXML = SecurityDef)

The Security Definition (d) message is used for the following:

  1. Accept the security defined in a Security Definition (d) message.
  2. Accept the security defined in a Security Definition (d) message with changes to the definition and/or identity of the security.
  3. Reject the security requested in a Security Definition (d) message

Tag Field Name FIXML Req'd Comments
<Standard Message Header> Y MsgType = d
320 SecurityReqID SecurityReqID Y
322 SecurityResponseID SecurityResponseID Y Identifier for the Security Definition (d) message.
323 SecurityResponseType SecurityResponseType Y Response to the Security Definition Request (c) .
<Instrument> N
15 Currency Currency N
336 TradingSessionID TradingSessionID N
625 TradingSessionSubID TradingSessionSubID N
58 Text Text N Comment, instructions, or other identifying information.
354 EncodedTextLen EncodedTextLen C Must be set if EncodedText (355) field is specified and must immediately precede it.
355 EncodedText EncodedText C Encoded (non-ASCII characters) representation of the Text (58) field in the encoded format specified via the MessageEncoding (347) field.
555 NoLegs NoLegs N Number of legs that make up the Security
=> <Instrument Leg> C
=> 556 LegCurrency LegCurrency N
561 RoundLot RoundLot N
562 MinTradeVol MinTradeVol N
<Standard Message Trailer> Y