title: Can we add symbolic parameters in PDS members used in cataloged procedures?
body: <p>I have JCL, which is executing one catalog procedure.
  In catalog procesdure one COBOL-DB2 pgm is being executed.</p>
  
  <hr>
  
  <p>Below is my JCL</p>
  
  <pre><code>//A JOB (@),'CALL DB2',NOTIFY=&amp;SYSUID
  //JS010 EXEC TESTPROC
  </code></pre>
  
  <hr>
  
  <p>Below is my TESTPROC</p>
  
  <pre><code>//TESTPROC
  //PS010 EXEC PGM=IKJEFT01,,DYNAMNBR=20
  //STEPLIB DD DSN=TEST.LOADLIB,DISP=SHR
  //SYSTSPRT DD SYSOUT=*                     
  //SYSPRINT DD SYSOUT=*                     
  //SYSUDUMP DD SYSOUT=*                     
  //SYSTSIN  DD DSN=TEST.PDS(TESTPGM), 
  //            DISP=SHR            
  //SYSOUT DD SYSOUT=*
  </code></pre>
  
  <hr>
  
  <p>below is my SYSTIN data --TESTPGM</p>
  
  <pre><code>DSN SYSTEM(TEST)                    
  RUN PROGRAM(TESTPGM) PLAN(TESTPLAN)
  END 
  </code></pre>
  
  <hr>
  
  <p>My query is can I use symbolic parameters in place of TESTPGM and TESTPLAN in SYSTIN data member TESTPGM?</p>
  
  <p>Regards,
  Saisha :)</p>