The documentation portal is undergoing maintenance. During this period, you can't create any new user credentials. If you do, you'll need to recreate the user credential after the maintenance period ends.
Use the PowerExchange sign-on file to authorize users to connect to PowerExchange and to issue commands.
The PowerExchange sign-on file authorizes users to complete the following tasks:
Connect to PowerExchange systems from specific IP addresses.
Issue specific pwxcmd and infacmd pwx commands. You issue infacmd pwx commands to a PowerExchange Service and pwxcmd commands to PowerExchange processes that are not managed by an application service. You can issue commands to a PowerExchange Service or process that runs on any Linux, UNIX, or Windows system.
On Windows, issue PowerExchange Listener commands to a PowerExchange Listener through the PowerExchange Navigator.