Checkout Preferences is not Available under Set Up Web Site

Scenario: Set Up Web Site page: Checkout Preferences section where user can select to assign the Sales Order Type for Online Customers is not available.

Steps To Reproduce:

1. As Administrator navigate to Setup > Site Builder > Set Up Web Site.
2. Click the Shopping tab.

Actual Result: Checkout Preferences section is not available

Expected Result: Display Checkout Preferences to select Sales Order Type.

To resolve this, perform the following steps:

1. Login as Administrator.
2. Navigate to Setup > Company > Enable Features.
3. In Web Presence tab > Web Site section, select Web Store.
4. Click Save.