E2754 Cmd Rej: Password does not contain enough numeric characters
The password must contain at least the number of numeric characters specified by the num parameter in the chg-secu-dflt command.
Recovery
Display the system security defaults. Enter the rtrv-secu-dflt command.
Change the requirements as necessary. Refer to the Database Administration - System Management User's Guide for assistance.
Re-enter the chg-pid or login 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.
Contact My Oracle Support if this error message appears again. See My Oracle Support (MOS) for assistance.