8.1.3 User that executes commands
Commands are executed by mapping the JP1 user who logged in to JP1/IM - Manager (Central Scope) to the user name under the OS, according to the user mapping definition at the command execution host. Commands cannot be executed if user mapping is not defined or if the login JP1 user name is not registered in the user mapping definition.
In UNIX, commands are executed using the shell environment of the OS user that is mapped. If you want to execute a command that uses two-byte characters, you will need change the shell environment of the OS user to support two-byte characters.
For details about user mapping definitions, see the JP1/Base User's Guide.