E3453 Cmd Rej: Database does not contain a serial number

A valid system serial number must be entered and locked in the database before this command can be entered for the feature.

Recovery

1. Display whether a system serial number is present in the database. Enter the rtrv-serial-num command.
2. If the serial number is not in the database, contact the system administrator and refer to command description for the ent-serial-num command in the Commands User's Guide for the procedure and information to enter and lock the correct serial number.
3. If the serial number is in the database, contact the system administrator to verify that the feature with the part number specified in the enable-ctrl-feat command is allowed on the system.
4. Re-enter the enable-ctrl-feat command that generated this error message.
   Contact My Oracle Support if this error message appears again. See My Oracle Support (MOS).