//GetGTBookingInst gets GTBookingInst, Tag 427
func (m NewOrderSingle) GetGTBookingInst() (v enum.GTBookingInst, err quickfix.MessageRejectError) {
	var f field.GTBookingInstField
	if err = m.Get(&f); err == nil {
		v = f.Value()
	}
	return
}
//GetGTBookingInst gets GTBookingInst, Tag 427
func (m OrderCancelReplaceRequest) GetGTBookingInst() (v enum.GTBookingInst, err quickfix.MessageRejectError) {
	var f field.GTBookingInstField
	if err = m.Get(&f); err == nil {
		v = f.Value()
	}
	return
}