//SetUnderlyingCouponPaymentDate sets UnderlyingCouponPaymentDate, Tag 241
func (m OrderMassCancelRequest) SetUnderlyingCouponPaymentDate(v string) {
m.Set(field.NewUnderlyingCouponPaymentDate(v))
}
//SetUnderlyingCouponPaymentDate sets UnderlyingCouponPaymentDate, Tag 241
func (m DerivativeSecurityListRequest) SetUnderlyingCouponPaymentDate(v string) {
m.Set(field.NewUnderlyingCouponPaymentDate(v))
}