Regarding using ldap_modif_ext_s for modifying all users globally in AD?

["Santosh Kumar" <santosh.kb@rediffmail.com>]

Hi Everyone,

 Please help us to modify  all users under "users" container.

could modify for individual user entry for attributes.

Is the the user_dn parameter specified correct?
Will the ldap_modify_ext_s supports the globally users entry modification?

1) Modify the user "tetsuser5"
 char *user_dn = "cn=testuser5,cn=users,dc=kpvmpdc,dc=com"

  if (ldap_modify_ext_s(ld, user_dn, mods,NULL,NULL) != LDAP_SUCCESS) {
    ldap_perror( ld, "ldap_modify_s" );
    exit(EXIT_FAILURE);
  }
 ->Works

2)To modify users globally,
 used : char *user_dn = "cn=users,dc=kpvmpdc,dc=com"

that gives error
ldap_modify_s: Object class violation (65)
        additional info: 0000207D: UpdErr: DSID-03150F9C, problem 6002 (OBJ_CLASS_VIOLATION), data 0


Thanks in advance.

Regards
Santosh