server-tools/record_archiver/views/record_lifespan_view.xml

<?xml version="1.0" encoding="utf-8"?>
<odoo>

  <record id="view_record_lifespan_tree" model="ir.ui.view">
    <field name="name">record.lifespan.tree</field>
    <field name="model">record.lifespan</field>
    <field name="arch" type="xml">
      <tree string="Records Archiver Lifespans" editable="bottom">
        <field name="model_id"/>
        <field name="months"/>
        <field name="archive_states"/>
      </tree>
    </field>
  </record>

  <record id="view_record_lifespan_search" model="ir.ui.view">
    <field name="name">record.lifespan.search</field>
    <field name="model">record.lifespan</field>
    <field name="arch" type="xml">
      <search string="Records Archiver Lifespans">
        <field name="model_id"/>
      </search>
    </field>
  </record>

  <record model="ir.actions.act_window" id="action_record_lifespan_view">
    <field name="name">Records Archiver Lifespans</field>
    <field name="type">ir.actions.act_window</field>
    <field name="res_model">record.lifespan</field>
    <field name="view_type">form</field>
    <field name="view_mode">tree</field>
    <field name="search_view_id" ref="view_record_lifespan_search"/>
    <field name="help" type="html">
      <p class="oe_view_nocontent_create">
        Click to define a new lifespan for a type of records.
      </p><p>
        Every record of model with a lifespan will be set to inactive
        after the the defined months are elapsed. The lifespan is
        based on the last write on a record.
      </p>
    </field>
  </record>

  <menuitem id="menu_record_archiver"
            name="Record Archiver"
            parent="base.menu_administration"
            sequence="10"/>

  <menuitem id="menu_record_lifespan_config"
            name="Lifespans"
            parent="menu_record_archiver"
            sequence="20"
            action="action_record_lifespan_view"/>

</odoo>