 <p>That is because in your route you specify the action to be remapped as <strong>List</strong> instead of <strong>ListItems</strong>. That means <strong>/Inventory/ListItems</strong> will no longer work instead use <strong>/Inventory/List</strong>.</p> <p>Please refer to the code below:</p> <p>Change this code:</p> <pre><code>@Url.Action("ListItems", "Inventory", new { Id = Model.Id, code = Model.Code }) </code></pre> <p>To this code:</p> <pre><code>@Url.Action("List", "Inventory", new { Id = Model.Id, code = Model.Code }) </code></pre>