E4066 Cmd Rej: Matching routing key already entered for AS
The specified AS name parameter and routing key cannot already exist in the Routing Key table.
Recovery
Display entries in the Routing Key table. Enter the rtrv-appl-rtkey command.
Re-enter the ent-appl-rtkey 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 - IP7 User's Guide for assistance.