Shipping Calendar adds the Dispatch and Delivery date to each order to make it easy for you to know when you need to dispatch each order. This information is displayed on the order screen shown below.
You can also add this information to the new order grid. It’s stored in two variables called “dispatch_date” and “expected_delivery” in the sales/order table in your database. There’s a variety of extensions available to add this information to your new order grid. One such extension which is available for free via GitHub is https://github.com/webshopapps/GridControl
We can’t provide support for adding these attributes to your new order grid, the provider of the extension you choose to edit the new order grid will be able to assist.