E3122 Cmd Rej: SERV has not been assigned a true TT
If the alias parameter is specified, then the serv parameter must already have an assigned translation type.
Recovery
Display the existing services and translation types. Enter the rtrv-lnp-serv command.
Re-enter the ent-lnp-serv 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 ELAP Administration and LNP Feature Activation Guide for assistance.