第一个K3 WISE(15.0)触发器

本文详细解析了在SQL Server中创建触发器的具体实现,重点介绍了如何在采购入库单新增时,针对特定采购方式(赊购),自动在摘要字段中插入当前时间戳。此操作通过FOR INSERT事件触发,仅在满足特定条件时执行。

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这是第一段触发器代码,代码的主要作用是当ICStockBill(采购入库单中)新增时当采购方式是赊购(252)往摘要中插入当前时间。

Create Trigger [dbo].[JrTri_ICStockBill_U10] On [dbo].[ICStockBill] --建立触发器[dbo].[JrTri_ICStockBill_U10] 
For insert --事件方式这里采用insert也可以用update方式,但update没有生效,所以采用insert
As
Begin	
		IF Exists(Select 1 From inserted Where FTranType =1  And ISNULL(FPOStyle,0)=252)--isnull的作用是如果零返回0,如果非零返回FPOStyle值;Select 1 From inserted Where FTranType =1这里是从刚刚插入的FTranType =1筛选1
		Begin
			UPDATE [dbo].[ICStockBill]
			SET FExplanation=SYSDATETIME()--
			WHERE FBillNO IN (SELECT FBillNO FROM inserted)--更新摘要,那个单号被插入新数据处
			Return
		End
End
CREATE trigger icstockbill_check --实现对物料单据管控 on Icstockbill for insert as Declare @Ftrantype int --单据类别定义/生产领料单24/调拔单41/销售出库单21 Select @Ftrantype=Ftrantype from inserted --控制领料单的领料日期不能小于生产任务单的计划开工日期 倒扣物料只能车间仓库发料 if (@Ftrantype=24) begin declare @icmo varchar(20) declare @message varchar(200) declare @message0 varchar(200) declare @message00 varchar(200) declare @message000 varchar(200) declare @finterid240 int set @message=&#39;错误!领料日期不能小于生产任务单计划开工日期,请与生管人员联系!错误单号:&#39; set @message0=&#39;生产领料单发料仓库不正确,倒扣物料不能从 原料仓/半成品仓/成品仓 发料&#39; set @message00=&#39;已完工生产任务单不能跨月领料.请检查领料日期!&#39; set @message000=&#39;生产领料单必需关联源生产任务单号,请重新录入单据!&#39; if exists ( select t1.fbillno from inserted as t1 inner join icstockbillentry as t2 on t2.finterid=t1.finterid where t2.ficmointerid=0 ) begin RAISERROR(@message000,18,18) ROLLBACK end if exists( select t3.fbillno from inserted as t1 inner join icstockbillentry as t2 on t2.finterid=t1.finterid inner join icmo as t3 on t3.finterid=t2.fsourceinterid where t2.fsourceinterid>0 and t1.fdate0 and t1.fdateCast(year(max(t4.fdate)) as int(10))*100+Cast(month(max(t4.fdate)) as int(5)) ) begin RAISERROR(@message00,18,18) ROLLBACK end --更新领料单上的销售订单号 select @finterid240=finterid from inserted update t2 set t2.fentryselfb0445=t4.fbillno from icstockbill as t1 inner join icstockbillentry as t2 on t1.ftrantype=24 and t1.finterid=t2.finterid inner join icmo as t3 on t3.finterid=t2.ficmointerid left join seorder as t4 on t4.finterid=t3.forderinterid where isnull(t4.fbillno,&#39;no&#39;)&#39;no&#39; and t2.finterid=@finterid240 return end --控制委外加工生产任务单领料日期不对小于计划开工日期 if (@Ftrantype=28) begin declare @icmo3 varchar(20) declare @message3 varchar(200) set @message3=&#39;错误!委外加工发出日期不能小于对应委外加工生产任务单计划开工日期,请与采购人员联系变更!错误单号:&#39; if exists( select t3.fbillno from inserted as t1 inner join icstockbillentry as t2 on t2.finterid=t1.finterid inner join icmo as t3 on t3.finterid=t2.fsourceinterid where t2.fsourceinterid>0 and t1.fdate0 and t1.fdate0 and t1.fdate0 and t1.fdate<t3.FPlanCommitDate set @message4=@message4+@icmo4 RAISERROR(@message4,18,18) ROLLBACK end ; --更新产品入库单上的销售订单号 select @finterid20=finterid from inserted update t2 set t2.fentryselfa0236=t4.fbillno from icstockbill as t1 inner join icstockbillentry as t2 on t1.ftrantype=2 and t1.finterid=t2.finterid inner join icmo as t3 on t3.finterid=t2.ficmointerid left join seorder as t4 on t4.finterid=t3.forderinterid where isnull(t4.fbillno,&#39;no&#39;)&#39;no&#39; and t2.finterid=@finterid20 return end ---更新委外加工入单销售订单号 if (@Ftrantype=5) begin update t2 set t2.fentryselfa0548=t4.fbillno from inserted as t1 inner join icstockbillentry as t2 on t2.finterid=t1.finterid inner join icmo as t3 on t3.finterid=t2.fsourceinterid inner join seorder as t4 on t4.finterid=t3.forderinterid return end ---控制出全部出货的销售订单所对应的采购订单不能退料(红字外购入库单) /*if (@Ftrantype=1) begin declare @message500 varchar(200) set @message500=&#39;已全部出货的销售订单所对应的采购订单不能退料!请检查您所退料的采购订单号码是否正确!&#39; if exists (select t1.fbillno from inserted as t1 inner join icstockbillentry as t2 on t2.finterid=t1.finterid inner join seorder as t3 on t3.fbillno=t2.fentryselfa0152 where t2.fqty<0 and t3.fclosed=1 ) begin RAISERROR(@message500,18,18) ROLLBACK end return end */
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