Planning Analytics Workspace Local architecture
IBM® Planning Analytics Workspace Local can be co-located with IBM Planning Analytics Local or it can be installed on its own dedicated server. Installing Planning Analytics Workspace on its own server is recommended. In both cases, Planning Analytics Workspace must connect to the TM1® databases in your Planning Analytics Local system and to an authentication system.
The following diagram shows where Planning Analytics Workspace fits into your Planning Analytics Local architecture:

Users in Planning Analytics Workspace
The first user that logs in to IBM Planning Analytics Workspace is given the administrator role. Users that log in after the first user are given the analyst role.
For more information about managing users, see the Planning Analytics Workspace documentation.
Authentication modes
You can use a TM1 Server configured in any authentication mode to authenticate Planning Analytics Workspace users.