manufacture/quality_control_plan/views/partner_view.xml

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

<!-- Copyright 2019 Marcelo Frare (Ass. PNLUG - Gruppo Odoo <http://odoo.pnlug.it>)
     Copyright 2019 Stefano Consolaro (Ass. PNLUG - Gruppo Odoo <http://odoo.pnlug.it>)
     License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl) -->
     
<odoo>
    <!-- inherits partner form view adding new quality tab -->
    <record id="view_mgmtsystem_nonconformity_partner" model="ir.ui.view">
        <field name="name">view.mgmtsystem.nonconformity.partner</field>
        <field name="model">res.partner</field>
        <field name="inherit_id" ref="base.view_partner_form"/>
        <field name="arch" type="xml">
            <notebook position="inside">
                <page string="Quality">
                    <group name="qc" string="Quality control">
                    <field name="qc_triggers" nolabel="1">
                        <tree string="Quality control triggers" editable="bottom">
                            <field name="trigger" widget="selection"/>
                            <field name="test"/>
                            <field name="plan_id"/>
                            <field name="user" />
                        </tree>
                    </field>
                </group>
                </page>
            </notebook>
        </field>
    </record>
</odoo>