Raghu

<p>Added GTIN number to inventory tabs of woo product.</p>
<ul>
<li>UPC: this is the primary GTIN in North America.</li>
<li>EAN/UCC: the major GTIN used outside of North America</li>
<li>JAN: the Japanese GTIN</li>
<li>ISBN: a GTIN for books</li>
</ul>
<p>It’s very simple.</p>
<h4>Main features of Product GTIN (EAN, UPC, ISBN) for WooCommerce:</h4>
<ul>
<li>Option to show GTIN code in WooCommerce shop page.</li>
<li>Option to show GTIN code in WooCommerce product detail page.</li>
<li>Option to show GTIN code in WooCommerce cart page.</li>
<li>Option to show GTIN code in WooCommerce checkout page.</li>
<li>Option to show GTIN code in WooCommerce Order Items.</li>
<li>Option to choose the position of GTIN code inside the single product page</li>
<li>Option to add new GTIN tab in product details page</li>
</ul>
<h4>Add new code in GTIM schema:</h4>
<pre><code>add_filter('gtin_schema_data_structure_options', 'add_extra_gtin_code');
 function add_extra_gtin_code($codes){
    $codes['volume'] = "Volume";
    return $codes;
 }
</code></pre>
<p>This function paste in your functions.php file</p>


GTIN Schema for WooCommerce

Great Plugin

Add GTIN number to inventory tabs of woocommerce product.

Emanuela Castorina

<p><strong>Product GTIN (EAN, UPC, ISBN) for WooCommerce</strong> lets you set the GTIN (Global Trade Item Number) for each product of your shop.<br />
By default, WooCommerce allows to set the SKU custom field for a product, but sometimes the SKU isn’t enough.<br />
Google and Amazon use global trade item numbers (GTINs) to group identical products.<br />
The most common GTINs are:</p>
<ul>
<li>UPC: this is the primary GTIN in North America.</li>
<li>EAN/UCC: the major GTIN used outside of North America</li>
<li>JAN: the Japanese GTIN</li>
<li>ISBN: a GTIN for books</li>
</ul>
<p>Another type of Identification Number is the MPN (Manufacturer Part Number). This code is required for all products that do not have an assigned GTIN.<br />
These type of codes are important both for selling and for tracking your products.</p>
<h4>Main features of Product GTIN (EAN, UPC, ISBN) for WooCommerce:</h4>
<ul>
<li>Assign a name to the code (EAN, UPC, ISBN, JAN, ITF-14)</li>
<li>Add a code for main products and for product variations.</li>
<li>Extend the WooCommerce Product Search by GTIN Code.</li>
<li>Add the GTIN code column inside the product list table.</li>
<li>Search by GTIN inside the product list table.</li>
<li>Option to show GTIN code in WooCommerce product detail page.</li>
<li>Option to show GTIN code in WooCommerce shop page.</li>
<li>Option to show GTIN code in WooCommerce cart page.</li>
<li>Option to show GTIN code in WooCommerce checkout page.</li>
<li>Option to show GTIN code in WooCommerce Order Items.</li>
<li>Hide empty GTIN code in your WooCommerce shop.</li>
<li>Shortcode available to show GTIN code for a specific product.</li>
<li>Support for Schema.org/Product with an option to choose the property name to set inside the structured data</li>
<li>Option to choose the position of GTIN code inside the single product page</li>
<li>Integrated with the WooCommerce Export Products CVS tool</li>
<li>Integrated with the WooCommerce Import products from a CSV file tool</li>
<li>WooCommerce Rest API Product integration: GTIN code is passed inside the ‘ean_code’ field</li>
</ul>
<h3>Suggestions</h3>
<p>If you have any suggestions concerning how to improve Product GTIN (EAN, UPC, ISBN) for WooCommerce, you can contact @emanuelacastorina on <a href="https://make.wordpress.org/chat/" rel="nofollow ugc">Slack</a>.</p>


Product GTIN (EAN, UPC, ISBN) for WooCommerce

Great EAN plugin

The Product GTIN (EAN, UPC, ISBN) for WooCommerce plugin adds the Global Trade Item Number (EAN, UPC, ISBN, JAN, ITF-14) field to WooCommerce products …

GTIN Schema for WooCommerce vs Product GTIN (EAN, UPC, ISBN) for WooCommerce