Hello, I need to update multiple entries in single LDAP modify request for a particular object class. Otherwise I need to first search all the contact and then update one by one. In my case I want to update " l " parameter. l: mysite --> l: newsite Is there any way to update it in single LDAP modify request. dn: cn=test1,ou=comp,ou=people,dc=example,dc= com contactCompany: comp objectClass: cmmContact l: mysite dn: cn=test2,ou=comp,ou=people,dc= example,dc= com contactCompany: comp objectClass: cmmContact l: mysite dn: cn=test3,ou=comp,ou=people,dc= example,dc=com contactCompany: comp objectClass: cmmContact l: mysite P.S.: I am new to OpenLDAP. Thanks & Regards, Shashi Ranjan "DISCLAIMER: This message is proprietary to Aricent and is intended solely for the use of the individual to whom it is addressed. It may contain privileged or confidential information and should not be circulated or used for any purpose other than for what it is intended. If you have received this message in error, please notify the originator immediately. If you are not the intended recipient, you are notified that you are strictly prohibited from using, copying, altering, or disclosing the contents of this message. Aricent accepts no responsibility for loss or damage arising from the use of the information transmitted by this email including damage from virus."