CybroAddons/ohrms_service_request/views/service_request_views.xml

<?xml version="1.0" encoding="UTF-8" ?>
<odoo>
    <!--    Service request form view-->
    <record id="service_request_view_tree" model="ir.ui.view">
        <field name="name">service.request.view.list</field>
        <field name="model">service.request</field>
        <field name="priority" eval="8"/>
        <field name="arch" type="xml">
            <list string="Service Request">
                <field name="service_name"/>
                <field name="employee_id"/>
                <field name="service_date"/>
                <field name="service_type"/>
                <field name="service_product_id"/>
            </list>
        </field>
    </record>
    <!--    Service request form view-->
    <record id="service_request_view_form" model="ir.ui.view">
        <field name="name">service.request.view.form</field>
        <field name="model">service.request</field>
        <field name="arch" type="xml">
            <form string="Service Request">
                <header>
                    <button name="action_submit_reg" string="Submit"
                            type="object"
                            class="btn-primary" invisible="state != 'draft'"
                            groups="base.group_user"/>
                    <button name="action_service_approval" type="object"
                            string="Approve" class="oe_highlight"
                            groups="hr_attendance.group_hr_attendance_own_reader"
                            invisible="state != 'check'"/>
                    <button name="action_assign_executor" type="object"
                            string="Assign"
                            class="oe_highlight"
                            invisible="state != 'requested'"
                            groups="hr_attendance.group_hr_attendance_manager"/>
                    <button name="action_service_rejection" type="object"
                            string="Reject" class="oe_highlight"
                            groups="hr_attendance.group_hr_attendance_own_reader"
                            invisible="state != 'check'"/>
                    <field name="state" widget="statusbar"
                           statusbar_visible="draft,requested,approved"/>
                </header>
                <sheet>
                    <group col="4" colspan="4">
                        <field name="service_name"
                               placeholder="Title For Service"/>
                        <field name="employee_id"/>
                        <field name="service_type"/>
                        <field name="service_product_id"/>
                        <field name="service_date"/>
                        <field name="service_executor_id"
                               readonly="not read_only"/>
                        <field name="read_only" invisible="1"/>
                    </group>
                    <notebook>
                        <page string="Internal Notes">
                            <field name="internal_note"/>
                        </page>
                    </notebook>
                </sheet>
                <chatter/>
            </form>
        </field>
    </record>
    <!--        Service request pivot view-->
    <record id="service_request_view_pivot" model="ir.ui.view">
        <field name="name">service.request.view.pivot</field>
        <field name="model">service.request</field>
        <field name="type">pivot</field>
        <field name="arch" type="xml">
            <pivot string="Pivot View">
                <field name="service_product_id" type="measure"/>
            </pivot>
        </field>
    </record>
    <!--        Service Request window action-->
    <record model="ir.actions.act_window" id="action_view_service_requests">
        <field name="name">Service Request</field>
        <field name="res_model">service.request</field>
        <field name="view_mode">list,form</field>
        <field name="domain">[]</field>
        <field name="help" type="html">
            <p class="oe_view_no_content_create">Create new Request
            </p>
        </field>
    </record>
    <!--    Service approval window action-->
    <record model="ir.actions.act_window" id="action_view_service_approve">
        <field name="name">Service Approval</field>
        <field name="res_model">service.request</field>
        <field name="view_mode">list,form</field>
        <field name="domain">[['state', '=','requested']]</field>
        <field name="help" type="html">
            <p class="oe_view_no_content_create">Create new record
            </p>
        </field>
    </record>

    <!--    Pivot view action-->
    <record id="action_view_pivot" model="ir.actions.act_window">
        <field name="name">View Pivot</field>
        <field name="res_model">service.request</field>
        <field name="view_mode">pivot</field>
        <field name="domain">[]</field>
        <field name="help" type="html">
            <p class="oe_view_nocontent_create">Enter the target
            </p>
        </field>
    </record>
    <!--    Services menu-->
    <menuitem id="service_root" name="Services" parent="hr.menu_hr_root"/>
    <!--    Request Service menu-->
    <menuitem id="service_requests" name="Request Service" parent="service_root"
              action="action_view_service_requests" groups="base.group_user"/>
    <!--    Service Approval menu-->
    <menuitem id="service_approve" name="Service Approval" parent="service_root"
              action="action_view_service_approve"
              groups="hr_attendance.group_hr_attendance_manager"/>
    <!--    Reporting menu-->
    <menuitem id="service_report" name="Reporting" parent="service_root"
              groups="project.group_project_manager"/>
    <!--    Service Reporting menu-->
    <menuitem id="service_pivot" name="Service Reporting"
              parent="service_report"
              action="action_view_pivot"
              groups="project.group_project_manager"/>
</odoo>