E2316 Cmd Rej: Class name is not an existing command class name
The argument specified by the class parameter must be a valid configurable or non-configurable command class name.
Recovery
Display the valid command class names. Enter the rtrv-cmdclass command.
Re-enter the chg/rtrv-cmdclass or rtrv-cmd command that generated this error message, specifying a valid combination of parameters. Refer to the command description in Commands User's Guide and to the Database Administration - System Management User's Guide for assistance.