E5088 Cmd Rej: ARI Mate can't be provisioned for a MAPSET having TPC
If the MAP Set specified by the mapset parameter contains a True Point Code, then the mrnset parameter cannot be specified.
Recovery
Display the point codes in the MAP set. Enter the rtrv-map command.
Display the True Point Codes for the EAGLE. Enter the rtrv-sid command.
Update the settings as necessary. Refer to the Database Administration - GTT User's Guide for assistance with updating the MAP table. Refer to the Database Administration - SS7 User's Guide for assistance with updating the True Point Codes.
Re-enter the ent/chg-map command that generated this error message, specifying a valid combination of parameters. Refer to the command description in Commands User's Guide for assistance.