Question

我确信解决方案是一种非常简单的解决方案，但我一直在寻找

SqlException：过程或函数需要未提供的参数

错误。我不是SQL向导，但对我来说参数看起来没问题。我确实更改了参数并且没有收到此错误，但是当我一直开始接收它时，我将存储过程恢复到原来的版本，我知道这个事实很好但仍然接收它。

我尝试像这样执行存储过程

EXECUTE [dbo].[BHS_CloseCnt_Print_PackList] @palletid = '562992'

填入变量。此存储过程调用一个函数来确定订单的状态，如果我插入的变量并使用此方法检查符合函数的条件，我得到预期的返回。

如果容器尚未达到功能标准，我会得到一个null，我认为没问题。

SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO

ALTER procedure [dbo].[BHS_CloseCnt_Print_PackList]
    (@PalletId numeric)
AS
BEGIN
    Declare @PO as nvarchar(50)

    Declare @Internal_Shipment_Num as numeric
    Declare @Internal_Shipment_Line_Num as numeric

    select top 1 
        @Internal_Shipment_Num = sc.INTERNAL_SHIPMENT_NUM, 
        @Internal_Shipment_Line_Num = sc.INTERNAL_SHIPMENT_LINE_NUM 
    from 
        SHIPPING_CONTAINER sc
    where 
        INTERNAL_CONTAINER_NUM = @PalletId 
        or PARENT = @PalletId 
        and INTERNAL_SHIPMENT_LINE_NUM is not null

    select @PO = dbo.fn_BHS_AllPOPLTS_CLOSED(@PalletId, @Internal_Shipment_Num, @Internal_Shipment_Line_Num)

    print @PO

    if @PO is not null
    Begin
        select @PalletId 'INTERNAL_CONTAINER_NUM',  '60' 'DOCUMENT_TYPE'
    End
End

SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO

ALTER FUNCTION [dbo].[fn_BHS_AllPOPLTS_CLOSED]
    (@palletId numeric,
     @Internal_Shipment_Num numeric,
     @Internal_Shipment_Line_Num numeric)
RETURNS nvarchar(50)
AS
BEGIN
    Declare @PO nvarchar(50)
    Declare @OPENPO nvarchar(50)
    Declare @IntShip as numeric 

    select @PO = isnull(sd.CUSTOMER_PO, 'FEIT')
    from SHIPMENT_DETAIL sd
    where sd.INTERNAL_SHIPMENT_LINE_NUM = @Internal_Shipment_Line_Num
      and sd.internal_shipment_num = @Internal_Shipment_Num

    select @OPENPO = isnull(sd.CUSTOMER_PO, '') 
    from shipping_container sc
    join  SHIPMENT_DETAIL sd on sd.INTERNAL_SHIPMENT_LINE_NUM = sc.INTERNAL_SHIPMENT_LINE_NUM
    where sd.CUSTOMER_PO = @PO and sc.INTERNAL_SHIPMENT_NUM = @Internal_Shipment_Num
      and sc.status < 600

    if(isnull(@OPENPO, '') != '')
    Begin
        set @PO = null
    End

    return @PO

End

Answer 1

虽然恢复了已知的工作版本，但存储过程看起来已经存储了我之前编辑的缓存。

对此的解决方法是运行DBCC FREEPROCCACHE来清除存储过程缓存，并且我能够按预期执行。

感谢Nemanja Perovic！

SqlException：过程或函数需要未提供SSMS的参数

1 个答案: