E3884 Cmd Rej: SSN/TYPE combination already exists

The ssn/type parameter combination cannot already exist in the GSM SSN Screening table.

Recovery

1. Display the existing entries in the GSM SSN Screening table. Enter the rtrv-gsmssn-scrn command.
2. Re-enter the ent-gsmssn-scrn 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 - Features User's Guide for assistance.
   Contact My Oracle Support if this error message appears again. See My Oracle Support (MOS).