在SAS DI上運行強制轉換語句時出錯

Question

我目前正在嘗試通過SAS DI自動化我在SAS EG中編寫的一段代碼。

盡管它在SAS EG中運行沒有任何問題，但DI正在我的Teradata服務器上執行的SQL語句上返回錯誤。

錯誤如下：

Syntax error, expecting one of the following: !, !!, &, (, ), *, **, +, ',', -,

'.', /, , =, , =, >, >=, ?, AND, BETWEEN, CONTAINS, EQ, EQT, GE, GET, GT, GTT,

 IN, IS, LE, LET, LIKE, LT, LTT, NE, NET, NOT, NOTIN, OR, ^, ^=, |, ||, ~, ~=. 

這是導致錯誤的行：

SELECT CAST(EV_ID as VARCHAR(20)) AS EV_ID.

該強制轉換語句是必需的，因為EV_ID是BIGINT，否則SAS無法使用該字段創建表。

完整的代碼如下：

proc sql;
    connect to teradata (user=&tera_usr pass="&tera_pw" server=tdprod);
    CREATE TABLE OVERALL_SAMPLE_TF AS SELECT * FROM connection to teradata(
SELECT  A.EV_ID, A.CreatedDate, A.CompletionDate, A.SortCode,
    A.SenderBIC, A.ReceiverBIC, A.NumberOfHitsPerAlert,
    A.Level1ExecutionUser, A.Level2ExecutionUser, A.Final_Level,
    A.Currency, A.Iban, A.Account_Number, A.T_Transaction, A.Last_Operator,
    A.MessageID, A.Message_Type, A.Nature, A.Decision_Type, A.Branch_Contact,
    A.Other_Bank_Contact, A.CompletionDate_TIMESTAMP,
    A.Amount,
    B.Franchise, B.Sub_Franchise, B.Sub_Sub_Franchise
FROM
(SELECT X.*,Y.DIV_ID
        FROM
            ( SELECT CAST(EV_ID as VARCHAR(20)) AS EV_ID,
                CreatedDate, CompletionDate, SortCode,
                SenderBIC, ReceiverBIC, NumberOfHitsPerAlert,
                Nonblocking, Level1ExecutionUser, Level2ExecutionUser, Final_Level,
                Currency, Iban, Account_Number, T_Transaction, Last_Operator,
                MessageID, Message_Type, Nature, Decision_Type, Branch_Contact,
                Other_Bank_Contact, CompletionDate_TIMESTAMP,
                Amount 
            FROM BAC_AML.EVENT_STATUS_ALERT_TF WHERE
                CompletionDate >= ADD_MONTHS(current_date - EXTRACT(DAY FROM current_date)+1, -1)
                AND CompletionDate <= (current_date - extract(day from current_date)+1)-1
                AND CompletionDate NE '99991231' (date, format 'yyyymmdd')
                AND Final_Level>0
                AND UPPER(DECISION_TYPE) IN ('PASS', 'PASS_L1', 'FAIL', 'UNQUEUE', 'RECHECKED')
                QUALIFY ROW_NUMBER() OVER (PARTITION BY EV_ID 
                ORDER BY CompletionDate_TIMESTAMP DESC) = 1 
            ) AS X
            LEFT JOIN
            (SELECT CAST(EV_ID as VARCHAR(20)) AS EV_ID, CAST(DIV_ID as VARCHAR(20)) AS DIV_ID 
             FROM BAC_AML.TF_FRANCHISE 
            ) AS Y
            ON X.EV_ID=Y.EV_ID
 ) AS A
 LEFT JOIN
(SELECT CAST(FR_KEY as VARCHAR(20)) AS FR_KEY,
        L1_Empos_Name, L2_Emp_Posn_Name, L3_Emp_Posn_Name,
        L4_Emp_Posn_Name, Franchise, Sub_Franchise, Sub_Sub_Franchise,
        ORG_MODEL_LINK 
 FROM BAC_AML.FRANCHISE_LOOKUP
 WHERE UPPER(FRANCHISE) IN ('PBB','CPB','ULSTER','NWM')
 ) AS B
 ON B.FR_KEY=A.DIV_ID;

);
disconnect from teradata;
quit;

請您能幫忙嗎？

謝謝。

Answer 1

SAS 在此處指出，請刪除"&tera_pw"的雙引號。

正確的行應該是這樣的：

connect to teradata (user=&tera_usr pass=&tera_pw server=tdprod);