contract/agreement_sale_condition_base/views/agreement_parameter_value.xml

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

<record id="agreement_parameter_value_search" model="ir.ui.view">
    <field name="name">agreement.parameter.value.search</field>
    <field name="model">agreement.parameter.value</field>
    <field name="arch" type="xml">
      <search string="Agreement Parameter Values" >
        <field name="code"/>
        <field name="name"/>
        <field name="parameter"/>
        <group expand="0" string="Group By">
          <filter string="Parameter" name="parameter" domain="[]" context="{'group_by': 'parameter'}"/>
        </group>
      </search>
    </field>
</record>

<record id="agreement_parameter_value_tree" model="ir.ui.view">
    <field name="name">agreement.parameter.value.tree</field>
    <field name="model">agreement.parameter.value</field>
    <field name="arch" type="xml">
      <tree string="Agreement Parameter Values" >
        <field name="sequence" widget="handle"/>
        <field name="code"/>
        <field name="name"/>
        <field name="parameter"/>
      </tree>
    </field>
</record>

<record id="agreement_parameter_value_action" model="ir.actions.act_window">
    <field name="name">Agreement Parameter Values</field>
    <field name="res_model">agreement.parameter.value</field>
    <field name="view_mode">tree</field>
</record>

<menuitem id="agreement_parameter_value_menu"
          action="agreement_parameter_value_action"
          parent="service_definition_menu"
          sequence="13"/>


</odoo>