Thank you all for sharing MOS links. I will check everything. I meantime i concluded that I can see all the users properly in the EM Fusion console, which means that it is a WLS problem (not showing part of the users). So i will continue to work with users/groups in EM, and try to fix WLS in paralell.

I did not come across such a doc at MOS, but I will check again tomorrow. Also, regarding the AD limit, the exact number of users I get now is 1021, so it is possible that the problem is not in the limit of 1000, but maybe in some other type of limit that exists somewhere in the settings.

Hi, Maybe I didn't formulate my problem precisely. After MSAD provder configuration, I am able to retrieve users from ldap (I'm not sure how many ldap users there are and it doesn't matter) but i cannot see certain users for which I need to set privileges for OBIEE . In meantime i tested few things - for eg. missing ldap…

Thank you Rampradeep. It seems we have to go with dp export of database and after import to exadata, change OBIEE jdbc data sources to point to new database, but i am still unclear about whole process and i think we will have to open SR with support in order to do this in proper way. Regards, Ivan