動的 MS SQL 変数の解析が正しくない

<オール>

正しいタイプ SYSNAME を使用してください識別子の場合、NVARCHAR(MAX) クエリ用

REPLACE を使用する連結する代わりに、特に文字列リテラルが必要な場合にデバッグがはるかに簡単になります

QUOTENAME の使用を検討してください関数

コード:

DECLARE 
    @tableName  SYSNAME,
    @columnName SYSNAME,
    @prompt     VARCHAR(20),
    @dynSQL     NVARCHAR(MAX);

SET @tableName  = QUOTENAME('A1-ExciseESN');
SET @columnName = QUOTENAME('Anode Excise ESN (A1)');

SET @dynSQL = 
N'INSERT INTO  <tableName> 
 ([trav num], <columnName>)
Select [trav num], <columnName>
FROM [temprmi$] t1
PIVOT(min([Lvl1 Trace Data])
FOR [Prompt Text] IN (<columnName>)
   ) AS PVTTable
     where <columnName> is not null 
        and [trav num] not in (select [trav num] from <tableName> )'

SET @dynSQL = REPLACE(REPLACE(@dynSQL, '<tableName>', @tableName),
               '<columnName>', @columnName);

PRINT @dynSQL;

LiveDemo

出力:

INSERT INTO  [A1-ExciseESN] 
 ([trav num], [Anode Excise ESN (A1)])
Select [trav num], [Anode Excise ESN (A1)]
FROM [temprmi$] t1
PIVOT(min([Lvl1 Trace Data])
FOR [Prompt Text] IN ([Anode Excise ESN (A1)])
   ) AS PVTTable
     where [Anode Excise ESN (A1)] is not null 
       and [trav num] not in (select [trav num] from [A1-ExciseESN] )