No, both traditional ACF field group and ACF group added into Woocommerce do not contain the same field(s). I’ve found that you need to manually save the ACF fields within woocommerce_process_product_meta. Feels a little dirty, but it works.
add_action( 'woocommerce_product_options_general_product_data', function() {
acf_form([
'post_id' => get_the_ID(),
'field_groups' => [233],
'form' => false,
]);
});
add_action( 'woocommerce_process_product_meta', function($post_id) {
if (!empty($_POST['acf'])) {
foreach($_POST['acf'] as $key => $value) {
update_field($key, $value, $post_id);
}
}
});
