The Security Definition (d) message is used for the following:
| Tag | Field Name | FIXML | Req'd | Comments | |||
|---|---|---|---|---|---|---|---|
| <Standard Message Header> | Y | MsgType = d | |||||
| 320 | SecurityReqID | @ReqID | Y | ||||
| 322 | SecurityResponseID | @RspID | Y | Identifier for the Security Definition (d) message. | |||
| 323 | SecurityResponseType | @RspTyp | Y | Response to the Security Definition Request (c) . | |||
| <Instrument> | N | ||||||
| <Instrument Extension> | N | ||||||
| 711 | NoUnderlyings | Undly | N | Number of underlyings | |||
| => | <Underlying Instrument> | C | Must be provided if Number of underlyings > 0 | ||||
| 15 | Currency | @Ccy | N | ||||
| 336 | TradingSessionID | @SesID | N | ||||
| 625 | TradingSessionSubID | @SesSub | N | ||||
| 58 | Text | @Txt | N | Comment, instructions, or other identifying information. | |||
| 354 | EncodedTextLen | @EncTxtLen | C | Must be set if EncodedText (355) field is specified and must immediately precede it. | |||
| 355 | EncodedText | @EncTxt | C | Encoded (non-ASCII characters) representation of the Text (58) field in the encoded format specified via the MessageEncoding (347) field. | |||
| 555 | NoLegs | Leg | N | Number of legs that make up the Security | |||
| => | <Instrument Leg> | C | |||||
| 827 | ExpirationCycle | @ExpirationCycle | N | ||||
| 561 | RoundLot | @RndLot | N | ||||
| 562 | MinTradeVol | @MinTrdVol | N | ||||
| <Standard Message Trailer> | Y | ||||||
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