MS AD directory is used to because the global company requires us to have.

Download and run Adself service test the password sync on the tool is work.

 i am running samba(linux) and the backed for authentication I use openLDAP so if the password is change using ADSELFSERVICE the user is unable to access the samba share because the password did sync the change to samba on LDAP.

So ADSELFservice don't make used the extended modification(OID) operation that does all the sync in openLDAP. They used the replace option in openLDAP to insert in the the hash password in the password field.