The following documents the command that can be used in Service Desk to view the environment variables that are in use, including those that are specific to Service Desk itself.
Release: All versions
Component: CA Service Desk Manager
The Service Desk command printenv displays all the OS environment variables set on a Service Desk server.
You can also use the nx_env command to display all the NX (Service Desk specific) variables that are active on a Service Desk server.