LDAP and certificates

Exporting valid certificates to LDAP ...Started addLDAPobject ...
          certificate present ...
          Information of the Object:
          dn serialNumber=1,CN=Dalila R,OU=Internet,O=UNLP,C=AR
          cn Dalila R
          serID 1
          email dalila_r@yahoo.com
          ou ARRAY(0xa950e8)
          o UNLP
          l
          st
          c AR
          End of the information of the Object.
          LDAP_getDN called
          LDAP_getDN: dn: serialNumber=1,CN=Dalila R,OU=Internet,O=UNLP,C=AR
          LDAP_getDN successfully finished
          LDAP_getSuffix called
          LDAP_getDN called
          LDAP_getDN: dn: O=UNLP,C=AR
          LDAP_getDN successfully finished
          LDAP_cmpDN called
          LDAP_cmpDN: looping
          LDAP_cmpDN successfully finished
          LDAP_getSuffix successfully finished
          LDAP_getPath called
          LDAP_getPath successfully finished
          Building the missing nodes of the LDAP-tree ...
          Try to add O=UNLP, C=AR ...
          attribute: O
          value: UNLP
          LDAP Schema DN: O=UNLP, C=AR
          node exists
          Try to add OU=Internet,O=UNLP, C=AR ...
          attribute: OU
          value: Internet
          LDAP Schema DN: OU=Internet,O=UNLP, C=AR
          node exists
          Try to add CN=Dalila R,OU=Internet,O=UNLP, C=AR ...
          attribute: CN
          value: Dalila R
          LDAP Schema DN: CN=Dalila R,OU=Internet,O=UNLP, C=AR
          node exists
          Try to add serialNumber=1,CN=Dalila R,OU=Internet,O=UNLP, C=AR ...
          attribute: serialNumber
          value: 1
          LDAP Schema DN: serialNumber=1,CN=Dalila R,OU=Internet,O=UNLP, C=AR
          node exists