1.1.8 Environment variables for command execution
When executing a command for the JP1/AJS3 service on the logical host, you must assign a logical host name to the JP1_HOSTNAME environment variable.
With commands for operating jobnets and jobs, the privilege to access units is identified according to the OS user name for command execution. If the OS user name is different from the JP1 user name, assign the JP1 user name to the JP1_USERNAME environment variable.
See Table 1-6 in 1.4 Environment variables for the list of environment variables used during command execution.