newsupernova/vendor/magento/module-catalog/etc/eav_attributes.xml

<?xml version="1.0"?>
<!--
/**
 * Copyright © Magento, Inc. All rights reserved.
 * See COPYING.txt for license details.
 */
-->
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:module:Magento_Eav:etc/eav_attributes.xsd">
    <entity type="catalog_product">
        <attribute code="sku">
            <field code="is_global" locked="true" />
            <field code="is_unique" locked="true" />
        </attribute>
        <attribute code="status">
            <field code="is_searchable" locked="true" />
            <field code="is_filterable" locked="true" />
            <field code="is_filterable_in_search" locked="true" />
        </attribute>
        <attribute code="visibility">
            <field code="is_searchable" locked="true" />
            <field code="is_filterable" locked="true" />
            <field code="is_filterable_in_search" locked="true" />
        </attribute>
        <attribute code="country_of_manufacture">
            <field code="is_searchable" locked="true" />
            <field code="is_filterable" locked="true" />
            <field code="is_filterable_in_search" locked="true" />
        </attribute>
        <attribute code="price_type">
            <field code="is_searchable" locked="true" />
        </attribute>
        <attribute code="name">
            <field code="is_html_allowed_on_front" locked="true"/>
        </attribute>
        <attribute code="category_ids">
            <field code="is_global" locked="true" />
            <field code="is_searchable" locked="true" />
            <field code="used_for_sort_by" locked="true" />
            <field code="is_used_in_grid" locked="true" />
            <field code="is_visible_in_grid" locked="true" />
            <field code="is_filterable_in_grid" locked="true" />
        </attribute>
        <attribute code="media_gallery">
            <field code="is_searchable" locked="true" />
        </attribute>
        <attribute code="tier_price">
            <field code="used_for_sort_by" locked="true" />
        </attribute>
    </entity>
</config>