The value of the nrcontext parameter cannot be changed for a routing key if the rcontext parameter has not been configured for that routing key.
Recovery
Provision the rcontext parameter for the routing key. Refer to the Database Administration - IP7 User's Guide for assistance.
Re-enter the chg-appl-rtkey command, 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.