//SetPaymentDate sets PaymentDate, Tag 504
func (m SettlementInstructions) SetPaymentDate(v string) {
	m.Set(field.NewPaymentDate(v))
}
//SetPaymentDate sets PaymentDate, Tag 504
func (m NoSettlInst) SetPaymentDate(v string) {
	m.Set(field.NewPaymentDate(v))
}