On the LDAP Resource Parameters page, set the LDAP Activation Method parameter to com.waveset.adapter.util.ActivationByAttributePushDisablePullEnable
Set the LDAP Activation Parameter to Identity_System_Attribute=true (The Identity System attribute will be specified on the Account Attributes page in the next step.) For example, MyUserAccountDisabled=true
On the Account Attributes page, add the Identity System attribute specified in the LDAP Activation Parameter field as an Identity System User attribute. Set the Resource User attribute to msDS-UserAccountDisabled. The attribute must be of type string.