//SetUnderlyingFactor sets UnderlyingFactor, Tag 246 func (m DerivativeSecurityListRequest) SetUnderlyingFactor(v float64) { m.Set(field.NewUnderlyingFactor(v)) }
//SetUnderlyingFactor sets UnderlyingFactor, Tag 246 func (m OrderMassCancelRequest) SetUnderlyingFactor(v float64) { m.Set(field.NewUnderlyingFactor(v)) }
//SetUnderlyingFactor sets UnderlyingFactor, Tag 246 func (m DerivativeSecurityListRequest) SetUnderlyingFactor(value decimal.Decimal, scale int32) { m.Set(field.NewUnderlyingFactor(value, scale)) }