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我无法更新临时表.这是我的查询

CREATE TABLE #temp_po(IndentID INT, OIndentDetailID INT, OD1 VARCHAR(50), OD2 VARCHAR(50), 
        OD3 VARCHAR(50), ORD VARCHAR(50), NIndentDetailID INT, ND1 VARCHAR(50), ND2 VARCHAR(50), 
        ND3 VARCHAR(50), NRD VARCHAR(50), Quantity DECIMAL(15,3))

        INSERT INTO #temp_po(IndentID, OIndentDetailID, OD1, OD2, OD3, ORD)
        SELECT ID.IndentID, ID.IndentDetailID, ID.D1, ID.D2, ID.D3, ID.RandomDimension 
        FROM STR_IndentDetail ID WHERE ID.IndentID = @IndentID

        UPDATE 
            t 
        SET
            t.ND1 = CASE WHEN D.D1 = '' THEN NULL ELSE D.D1 END,
            t.ND2 = CASE WHEN D.D2 = '' THEN NULL ELSE D.D2 END,
            t.ND3 = CASE WHEN …