Defining a new extent

1. Shut down Control‑M/Tape using the operator command S CTTINIT,PARM='MODE=TERM'.
2. Create and format a new Stacking Database data component by running the IOADBF utility with the FUNC parameter set to EXTEND. Use the sample member CTTEMDB in the CTT..JCL library.
3. Restart Control-M/Tape using the operator command S CTTINIT,PARM='MODE=INIT'.