Hello, I successfully removed unnecessary SMTP & NOTES e-mail addresses from users in entire AD domain. [ My Exchange Server 2003 & users were migrated ]. But ADModify can't remove unnecessary X400 & X500 e-mail addresses. Perhaps I used wrong syntax. Is it possible & how to remove these addresses by ADModify in a bulk ? best regards Janusz Such

Hi, try this link:http://msexchangetips.blogspot.com/2008/01/exchange-bulk-remove-x400-address-using.html

Hello, it works !!! thank you very much for this link, I successfully removed unnecessary X400 & X500 e-mail addresses. greetings, Janusz Such