ldap password policies in samba server

Ldap password policies are not applying in a PDC Samba+ldap server, I have followed the opensuse security guide to setup the password policies in ldap but when I test in a client pc, the account is not blocked after intencionally bad password attemps, I have also setup the policy in the user in yast - users and gruop - ldap users filter- user account.

is there any file to setup to get things working here?