After installing HyperSKU extension to your WooCommerce store, you may use HyperSKU to sync and fulfill orders. To sync tracking codes back to your WooCommerce store, you need to do one more setting: install Shipment Tracking extension to your store.
If you’ve already installed Shipment Tracking extension, there’s no additional settings required;
If you haven’t done the installation, here’s how:
1. Download the .zip file from your WooCommerce account.
2. Go to WordPress Admin > Plugins > Add New and Upload Plugin with the file you downloaded with ‘Choose File’.
3. Click 'Install Now' and 'Activate' the extension.
Now you are all set! For more information please go to WooCommerce’s Shipment Tracking.