LegPaymentStreamFormulaMathGrp is a repeating subcomponent within the LegPaymentStreamFormula component. It is used to specify the set of formulas, sub-formulas and descriptions from which the rate is derived.
| Tag | Name | Type | Required | Description | 
|---|---|---|---|---|
| 42485 | NumInGroup | Number of formulas in the repeating group.
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| 43110 | Length | Required if NoLegPaymentStreamFormulas(42485) > 0
 | ||
| 42486 | XMLData | Required if NoLegPaymentStreamFormulas(42485) > 0
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| 42487 | String |