) = 1)
ALTER TABLE [dbo].[盘点单] DROP CONSTRAINT 盘点单_货号_fk
GO
if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[盘点单历史_货号_fk]') and OBJECTPROPERTY(id, N'IsForeignKey') = 1)
ALTER TABLE [dbo].[盘点单历史] DROP CONSTRAINT 盘点单历史_货号_fk
GO
if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[上下限对照表_货号_fk]') and OBJECTPROPERTY(id, N'IsForeignKey') = 1)
ALTER TABLE [dbo].[上下限对照表] DROP CONSTRAINT 上下限对照表_货号_fk
GO
if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[销售单明细_货号_fk]') and OBJECTPROPERTY(id, N'IsForeignKey') = 1)
ALTER TABLE [dbo].[销售单明细] DROP CONSTRAINT 销售单明细_货号_fk
GO
if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[销售单明细历史_货号_fk]') and OBJECTPROPERTY(id, N'IsForeignKey') = 1)
ALTER TABLE [dbo].[销售单明细历史] DROP CONSTRAINT 销售单明细历史_货号_fk
GO
if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[销售订单明细_货号_fk]') and OBJECTPROPERTY(id, N'IsForeignKey') = 1)
ALTER TABLE [dbo].[销售订单明细] DROP CONSTRAINT 销售订单明细_货号_fk
GO
if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[销售订单明细历史_货号_fk]') and OBJECTPROPERTY(id, N'IsForeignKey') = 1)
ALTER TABLE [dbo].[销售订单明细历史] DROP CONSTRAINT 销售订单明细历史_货号_fk
GO
if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[销售合同_货号_fk]') and OBJECTPROPERTY(id, N'IsForeignKey') = 1)
ALTER TABLE [dbo].[销售合同] DROP CONSTRAINT 销售合同_货号_fk
GO
if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[销售日报_货号_fk]') and OBJECTPROPERTY(id, N'IsForeignKey') = 1)
ALTER TABLE [dbo].[销售日报] DROP CONSTRAINT 销售日报_货号_fk
GO
if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[销退货单_货号_fk]') and OBJECTPROPERTY(id, N'IsForeignKey') = 1)
ALTER TABLE [dbo].[销退货单] DROP CONSTRAINT 销退货单_货号_fk
GO
if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[销退货单历史_货号_fk]') and OBJECTPROPERTY(id, N'IsForeignKey') = 1)
ALTER TABLE [dbo].[销退货单历史] DROP CONSTRAINT 销退货单历史_货号_fk
GO
if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[应付款_货号_fk]') and OBJECTPROPERTY(id, N'IsForeignKey') = 1)
ALTER TABLE [dbo].[应付款] DROP CONSTRAINT 应付款_货号_fk
GO
if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[应收款_货号_fk]') and OBJECTPROPERTY(id, N'IsForeignKey') = 1)
ALTER TABLE [dbo].[应收款] DROP CONSTRAINT 应收款_货号_fk
GO
if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[销售单_客户编号_fk]') and OBJECTPROPERTY(id, N'IsForeignKey') = 1)
ALTER TABLE [dbo].[销售单] DROP CONSTRAINT 销售单_客户编号_fk
GO
if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[销售单历史_客户编号_fk]') and OBJECTPROPERTY(id, N'IsForeignKey') = 1)
ALTER TABLE [dbo].[销售单历史] DROP CONSTRAINT 销售单历史_客户编号_fk
GO
if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[销售订单_客户编号_fk]') and OBJECTPROPERTY(id, N'IsForeignKey') = 1)
ALTER TABLE [dbo].[销售订单] DROP CONSTRAINT 销售订单_客户编号_fk
GO
if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[销售订单历史_客户编号_fk]') and OBJECTPROPERTY(id, N'IsForeignKey') = 1)
ALTER TABLE [dbo].[销售订单历史] DROP CONSTRAINT 销售订单历史_客户编号_fk
GO
if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[销售合同_客户编号_fk]') and OBJECTPROPERTY(id, N'IsForeignKey') = 1)
ALTER TABLE [dbo].[销售合同] DROP CONSTRAINT 销售合同_客户编号_fk
GO
if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[应收款_客户编号_fk]') and OBJECTPROPERTY(id, N'IsForeignKey') = 1)
ALTER TABLE [dbo].[应收款] DROP CONSTRAINT 应收款_客户编号_fk
GO
if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[FK_进货单明细_进货单]') and OBJECTPROPERTY(id, N'IsForeignKey') = 1)
ALTER TABLE [dbo].[进货单明细] DROP CONSTRAINT FK_进货单明细_进货单
GO
if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[FK_采购订单明细_采购订单]') and OBJECTPROPERTY(id, N'IsForeignKey') = 1)
ALTER TABLE [dbo].[采购订单明细] DROP CONSTRAINT FK_采购订单明细_采购订单
GO
if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[FK_销售单明细_销售单]') and OBJECTPROPERTY(id, N'I