active directory portlet

I know that there are libraries that read and show the active directory (thorugh ldap) to allow navigation to select data to use within MWS/IS. Are these packages read-only and where can I find them in MWS/portlet use?

Is there any known portlet that exists that can do active directory administration(read/write/update) off the shelf or as near as possible?

Hi,
There are some portlet that helps you to add/update/search users.
http://localhost:8585/portal.directory.search.users

and for directory API there are lots of post on sag forum.

[https://www.sag.forums.softwareag.com/search.php]

please have a look on it.
thank you
Keval[/url]