create TRIGGER [GF_BOM删除记录] 
ON [dbo].[t_bomdeleted]
FOR update
AS 
SET ANSI_WARNINGS OFF

declare @FID int,@FMultiCheckStatus int,@FOldStatus int 

select @FID = FID,@FMultiCheckStatus = FMultiCheckStatus  from inserted
select @FOldStatus = FMultiCheckStatus from deleted 

if update (FMultiCheckStatus) and @FOldStatus = 4 and @FMultiCheckStatus = 16  --单据审核时

begin
delete from icbomchild 
where 
finterid in (select b.finterid  from t_bomdeleted t1
inner join t_bomdeletedentry t2 on t1.fid = t2.fid
inner join icbomchild b on t2.fid_src = b.finterid  and t2.fitemid = b.fitemid 
where t1.fid  = @FID) 
and 
fitemid in (select b.fitemid  from t_bomdeleted t1
inner join t_bomdeletedentry t2 on t1.fid = t2.fid
inner join icbomchild b on t2.fid_src = b.finterid  and t2.fitemid = b.fitemid
where t1.fid  = @FID)

end