cooperative-market/beesdoo_easy_my_coop/views/partner.xml

<?xml version="1.0" encoding="utf-8"?>
<odoo>
	<record model="ir.ui.view" id="beesdoo_partner_form_view_remove_duplicate_cooperator_type">
		<field name="name">beesdoo.partner.form.view.remove_duplicate_cooperator_type</field>
		<field name="model">res.partner</field>
		<field name="inherit_id" ref="beesdoo_base.beesdoo_partner_form_view" />
		<field name="arch" type="xml">
			<field name="cooperator_type" position="replace" />
		</field>
	</record>

    <record model="ir.ui.view" id="beesdoo_easy_my_coop_partner_search_view">
        <field name="name">beesdoo_easy_my_coop.partner.search.view</field>
        <field name="model">res.partner</field>
        <field name="inherit_id" ref="beesdoo_base.beesdoo_partner_search_view" />
        <field name="arch" type="xml">
            <filter name="type_a" position="replace">
                <filter name="type_a" string="Cooperator type A" domain="[('cooperator_type', '=', 'share_a'), ('member', '=', True)]" />
            </filter>
            <filter name="type_b" position="replace">
                <filter name="type_b" string="Cooperator type B" domain="[('cooperator_type', '=', 'share_b'), ('member', '=', True)]" />
            </filter>
            <filter name="type_c" position="replace">
                <filter name="type_c" string="Cooperator type C" domain="[('cooperator_type', '=', 'share_c'), ('member', '=', True)]" />
            </filter>
        </field>
    </record>
</odoo>