You can use IBM® Installation
Manager group mode to allow multiple users to use a single instance
of Installation Manager to manage software packages.
What to do next
Note on uninstallation in group mode: If WebSphere Application Server is installed in group
mode, the user who performs its uninstallation must have the appropriate
group permissions to delete all profiles associated with that installation.
Otherwise, uninstallation will fail with permission problems when
the process tries to delete the profiles.