//SetSettlInstSource sets SettlInstSource, Tag 165
func (m NoDlvyInst) SetSettlInstSource(v string) {
	m.Set(field.NewSettlInstSource(v))
}
//SetSettlInstSource sets SettlInstSource, Tag 165
func (m SettlementInstructions) SetSettlInstSource(v enum.SettlInstSource) {
	m.Set(field.NewSettlInstSource(v))
}
//SetSettlInstSource sets SettlInstSource, Tag 165
func (m NoDlvyInst) SetSettlInstSource(v enum.SettlInstSource) {
	m.Set(field.NewSettlInstSource(v))
}