Field LegPaymentStreamFirstObservationDateRelativeTo (42463) - FIX Protocol FIX.5.0SP2 EP240
Type: int
Specifies the anchor date when the initial price observation date is relative to an anchor date. See http://www.fixtradingcommunity.org/codelists#Relative_To_Date for values.
Added in protocol FIX.5.0SP2 (208)