UNVERIFIED SOLUTION i

How to Extract list of users from SSA

The earlier scripts won't work as the specific services are now being removed from Spectrum Spatial.
The Spectrum CLI now provides a supported way to list users and roles (and many other capabilities).
 
The utility is described below::

http://support.pb.com/help/spectrum/12.1/en/webhelp/AdministrationGuide-WebUI/index.html#AdministrationGuide/source/AdministrationUtility/GettingStarted.html

After launching it at command line you can list the supported commands using help.
The ones staring with “role” and “user” are relevant.
 
Also, there are 2 “limrepo” commands that can import and export the Spatial repository including all the permissions. These are documented you can use::

http://support.pb.com/help/spectrum/12.1/en/webhelp/Spatial/index.html#AdministrationGuide/source/AdministrationUtility/limrepo_export.html.

 
Environment Details
Product Feature: Queries

 
UPDATED:  January 30, 2018