Db2 – Help with DB2 Procedure

I have the following query:

CREATE PROCEDURE MYPROC( 
IN @TABLES VARCHAR(500)) 
DYNAMIC RESULT SETS 1 
LANGUAGE SQL 
SPECIFIC MYPROC
NOT DETERMINISTIC 
MODIFIES SQL DATA 
CALLED ON NULL INPUT 
BEGIN 

 --declare variables 

DECLARE @TABLE VARCHAR ( 100 ) ; 
DECLARE SQLCODE INTEGER DEFAULT 0;
DECLARE C1 CURSOR FOR   
SELECT * FROM TABLE(split(@TABLES, ';')) AS FUNC; 

 -- create temp table 
DECLARE GLOBAL TEMPORARY TABLE SESSION . KEYS 
( 
    INMATEID INTEGER NOT NULL , 
    ROWID INT GENERATED ALWAYS AS IDENTITY ( START WITH 1 , INCREMENT BY 1 ) 
) 

WITH REPLACE ON COMMIT PRESERVE ROWS NOT LOGGED ; 

IF ( @INMATEID IS NOT NULL ) THEN 
    INSERT INTO SESSION . KEYS ( INMATEID ) VALUES ( @INMATEID ) ; 
ELSE 

    INSERT INTO SESSION . KEYS ( INMATEID ) 
    SELECT MyTable.ID
    FROM MYTABLE;
END IF ; 

 -- select tables 

OPEN C1;
FETCH C1 INTO @TABLE;

WHILE (SQLCODE = 0) DO
BEGIN

If (@TABLE = 'INMATES') THEN
   SELECT INMATES.* FROM ATABLE;  <-- THIS IS THE PROBLEM SPOT!
END IF;

FETCH C1 INTO @TABLE;
END;

END WHILE;
CLOSE C1;
END;

The problem is marked in the above procedure. I want to loop through the passed in 'tables' and SELECT data from the tables that are passed in. The problem is that I cannot do a SELECT statement within my while loop and if statement. Are there any syntax problems that you see or is it something else entirely?

When I try to CREATE the procedure I get this error message:

SQL State: 42904
Vendor Code: -7032
Message: [SQL7032] SQL procedure, function, or trigger STSSP_JAILIF_GETDATA in PJGVDGD1 not created.

I've narrowed it down to that it's definitely related to my 'SELECT INMATES.*' line in the IF Statement.