E3285 Cmd Rej: Cannot change existing STP True PC if in MAP table

The True Point Code cannot be changed if it already exists in the MAP table.

Recovery

1. Display the system True Point Code. Enter the rtrv-sid command.
   The True Point Code is shown in the PCA field.
2. Display the mated applications in the MAP table. Enter the rtrv-map command.
   The point codes are shown in the PCA field.
3. Delete the true point code from the MAP table. Refer to the Database Administration - GTT User's Guide for assistance.
4. Re-enter the chg-sid command that generated this error message. Refer to the Database Administration - SS7 User's Guide for information on the chg-sid command and provisioning True Point Codes.
   Contact My Oracle Support if this error message appears again. See My Oracle Support (MOS).