HP-UX Directory Server 8.1 administrator guide
6. Edit any of the schema information.
10.4.5 Deleting schema
Only user-created attributes or object classes can be deleted; standard schema elements cannot
be deleted.
1. In the Directory Server Console, select the Configuration tab.
2. In the left navigation tree, select the Schema folder.
3. Open the Object Classes or Attributes tab.
10.4 Managing custom schema in the console 443