proc_

本系统为企业进存销管理系统

IF EXISTS (SELECT NAME FROM SYSOBJECTS WHERE NAME='PROC_销售发票与出库单匹配' AND TYPE='P')
DROP PROC PROC_销售发票与出库单匹配
GO
create  PROC PROC_销售发票与出库单匹配
as
CREATE TABLE #AA
(
销售单号 INT,
发票金额 NUMERIC(18,6),
增值税额 NUMERIC(18,6))
INSERT INTO #AA (销售单号,发票金额,增值税额 )  
SELECT 销售单号, SUM(发票金额),SUM(增值税额) 
 FROM 销售出库单明细表  GROUP BY 销售单号
declare PP3  SCROLL cursor for 
    select 销售单号,发票金额,增值税额 from #AA
SELECT *FROM #AA
    open PP3
DECLARE @销售单号 INT, @发票金额 NUMERIC(18,6), @增值税额  NUMERIC(18,6)
    fetch PP3 into @销售单号,@发票金额,@增值税额 
while @@fetch_status=0
begin
  update 销售发票 set 已分配发票金额=已分配发票金额+@发票金额,已分配增值税=已分配增值税+@增值税额   where  销售单号=@销售单号
           fetch PP3 into @销售单号,@发票金额,@增值税额 
     end   
    close PP3
    deallocate PP3
-- SELECT *FROM 销售发票

-- EXEC  PROC_销售发票与出库单匹配