“wpcfe_before_shipment_table” allows to add additional information before the shipment table grid.
Copy and paste this code to the theme functions.php file.
add_action('wpcfe_before_shipment_table', function(){
// Add dummy data before the shipment table
?>
<div class="custom-hook-section">
<h2>My Custom hook header</h2>
<p>Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book.</p>
<p>Various versions have evolved over the years, sometimes by accident, sometimes on purpose (injected humour and the like).</p>
</div>
<?php
});