E2175 Cmd Rej: May not modify both T21 and IT23 timers

The t21 and it23 parameters cannot be specified together in the command.

Recovery

Re-enter the chg-13t command that generated this error message, specifying a valid combination of parameters. Refer to the command description in Commands User's Guide for assistance.

If this error message appears again, contact My Oracle Support. See My Oracle Support (MOS).