//SetDiscretionInst sets DiscretionInst, Tag 388
func (m NewOrderSingle) SetDiscretionInst(v enum.DiscretionInst) {
	m.Set(field.NewDiscretionInst(v))
}
//SetDiscretionInst sets DiscretionInst, Tag 388
func (m NewOrderSingle) SetDiscretionInst(v string) {
	m.Set(field.NewDiscretionInst(v))
}
//SetDiscretionInst sets DiscretionInst, Tag 388
func (m NoOrders) SetDiscretionInst(v string) {
	m.Set(field.NewDiscretionInst(v))
}
//SetDiscretionInst sets DiscretionInst, Tag 388
func (m OrderCancelReplaceRequest) SetDiscretionInst(v enum.DiscretionInst) {
	m.Set(field.NewDiscretionInst(v))
}
//SetDiscretionInst sets DiscretionInst, Tag 388
func (m ExecutionReport) SetDiscretionInst(v string) {
	m.Set(field.NewDiscretionInst(v))
}