Hi, is it possible to define an LDAP Attribute as a unique value (e.g. uidnumber) so that it is not possible to add the same value more than one time? -- mit freundlichen Gruessen, Carsten Hoeger - SuSE The Linux Experts - SuSE GmbH, Schanzaeckerstr. 10, 90443 Nuernberg, Germany Tel: +49-911-7405331 Fax: +49-911-74053674