SQL插入使用存储过程来获取下一个唯一记录值

如何解决SQL插入使用存储过程来获取下一个唯一记录值

我正在使用一个存储过程来获取系统中的下一个唯一编号，但是我如何在每次插入时执行该操作，当前它运行并将每次OD_ID值设置为相同的＃，但是我想要为了使他在每次插入时都执行语句而感到震惊。

所以字段OD_ID应该在每次插入时都发生变化，但保持不变，因为我认为我缺少每次插入运行时如何对其进行循环的方法，这里的任何帮助将不胜感激。

DECLARE @Tbl TABLE(ID varchar(50));
INSERT INTO @Tbl EXEC [PLShared].[dbo].smsp_GetControlNumber 'ORDDET';


declare @ITEMDESC NVARCHAR(max)
SELECT @ITEMDESC = [DESC] + ' '+ EXTD_DESC FROM PLSHARED.DBO.ITEM WHERE ITEM_NO = 'F053'

--SELECT @ITEMDESC

begin 
 CREATE TABLE #hydrorainwinter2
( [Order_NO]   [char] (20),[Item_No]   [char] (20),[Price]   [decimal] (15),[Qty_Ord] [decimal] (15),[Qty_Pick] [decimal] (15),[Qty_Ship] [decimal] (15),[UOM]   [char] (10),[Job_Id]   [char] (20),[OD_id]   [char] (20),[Extended]   [decimal] (12),[Seq_no]   [char] (6),[Print_Flag]   [char] (1),[GLCODE_COG]   [char] (20),[GLCODE_INC]   [char] (20),[DESC]   [varchar] (max),[Tax_code5]   [char] (10)
  )     
  
INSERT INTO #hydrorainwinter2
select Ordhdr.order_no as Order_NO,'F053' AS ITEM_NO,0.00 AS PRICE,1.00 AS QTY_ORD,0.00 AS QTY_PICK,0.00 AS QTY_SHIP,'FLAT' AS UOM,ordhdr.JOB_ID as Job_id,(SELECT ID FROM @Tbl) AS OD_ID,0.00 AS EXTENDED,'999' AS SEQ_NO,'N' AS PRINT_FLAG,'5000-000' AS GLCODE_COG,'4100-DDD' AS GLCODE_INC,@ITEMDESC AS [DESC],'00-TAXABLE' AS TAXCODE_5
FROM pl00.dbo.ordhdr
    inner join plshared.dbo.client on client.ACCT_NO = ordhdr.ACCT_NO
    inner join plshared.dbo.[system] on [system].ACCT_NO = client.ACCT_NO
       where not exists (select *
                  from pl00.dbo.orddet
                  where orddet.ORDER_NO = ordhdr.order_no and orddet.ITEM_NO in ('F053') and ordhdr.[type] = 'RCO')
    and [system].[TYPE] like ('%wifi%')
                and [system].MANUFACT like '%HYDRORAIN%'
    and ordhdr.[type] = 'RCO'
    and ordhdr.CLOSED = 'N'
    and (ordhdr.WORK_TYPE like '%SPRING%')
    --and ordhdr.ACCT_NO = 'KNO-M35'         

INSERT INTO PL00.DBO.orddet (ORDER_NO,ITEM_NO,PRICE,QTY_ORD,QTY_PICK,QTY_SHIP,UOM,JOB_ID,OD_ID,EXTENDED,SEQ_NO,PRINT_FLAG,GLCODE_COG,GLCODE_INC,[DESC],TAX_CODE5)
select *
FROM #hydrorainwinter2
Drop Table #hydrorainwinter2
END