if exists (select * from dbo.sysobjects where id = object_id
(N'[dbo].[CalcIncrementalDeductionFactor]') and OBJECTPROPERTY(id, N'IsProcedure') = 1)
drop procedure [dbo].[CalcIncrementalDeductionFactor]

if exists (select * from dbo.sysobjects where id = object_id
(N'[dbo].[Sp_Duty]') and OBJECTPROPERTY(id, N'IsProcedure') = 1)
drop procedure [dbo].[Sp_Duty]

if exists (select * from dbo.sysobjects where id = object_id
(N'[dbo].[Sp_Duty_Row]') and OBJECTPROPERTY(id, N'IsProcedure') = 1)
drop procedure [dbo].[Sp_Duty_Row]

if exists (select * from dbo.sysobjects where id = object_id
(N'[dbo].[Sp_SodorFactor_Retail]') and OBJECTPROPERTY(id, N'IsProcedure') = 1)
drop procedure [dbo].[Sp_SodorFactor_Retail]

if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[ForEShopGoods]') and OBJECTPROPERTY(id, N'IsTrigger') = 1)
Drop Trigger [dbo].[ForEShopGoods]
