| Tag | Field Name | AbbrName | Req'd | Comments | ||
|---|---|---|---|---|---|---|
| 711 | NoUnderlyings | NoUnds | Number of legs that make up the Security |
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| > | UnderlyingInstrument | Undly | Insert here the set of "Underlying Instrument" fields defined in "Common Components of Application Messages" Required if NoUnderlyings > 0 |
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| > | 944 | CollAction | Actn | Required if NoUnderlyings > 0 |
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| Used in the following messages and components | CollateralRequest CollateralAssignment CollateralResponse | |||||