LDAP - Filter attribute mapping

Situation:

We recently had an issue where a user attempted to login and was presented with a blank screen. We found that upon login you update data in the AU_USER table with data pulled from LDAP.. In our case the issue was with a phone number that was longer than the database column length. We have no need for phone number to be stored in Adeptia. Is there a way to disable updates to some of the fields?

Trick:

To disable the mapping of the LDAP value to the Adeptia database, you can remove the mapped-to value from the ldapConfiguration.xml file - (AdeptiaServer\ServerKernel\etc)

 Example - Remove the "telephoneNumber" value from the mapped-to element

    <field name="phone"
        Comment="Enter the phone attribute of user in LDAP server">
        <mapped-to></mapped-to>
        <default-value>NA</default-value>
    </field>