Use the table look-up service (IKJTBLS) to determine if the name of a command or program is present in one of the following lists:

• Names of authorized Command Processors that the terminal monitor program executes.
• Names of authorized programs that the CALL command executes.
• Names of authorized programs that can be invoked by the TSO/E Service Facility (IKJEFTSR).
• Names of commands not supported in the background.