IF not EXISTS( SELECT * FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME = 'VoucherRefrenceID' AND  COLUMN_NAME = 'ProductDetail_ID')
begin
	alter table VoucherRefrenceID add ProductDetail_ID	int references ProductDetail(ID) null
end 
;
IF not EXISTS( SELECT * FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME = 'VoucherRefrenceID' AND  COLUMN_NAME = 'ConvertGood_ID')
begin
	alter table VoucherRefrenceID add ConvertGood_ID	int references ConvertGood(ID) null
end
;
IF not EXISTS( SELECT * FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME = 'VoucherRefrenceID' AND  COLUMN_NAME = 'StoreDocumentAccount_ID')
begin
	alter table VoucherRefrenceID add StoreDocumentAccount_ID	int references StoreDocumentAccount(ID) null
end
;
IF not EXISTS( SELECT * FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME = 'VoucherRefrenceID' AND  COLUMN_NAME = 'CommercialStore_ID')
begin
	alter table VoucherRefrenceID add CommercialStore_ID	int references CommercialStore(ID) null
end