1. Go to Settings.
2. Select General Settings.
3. In the Customers section, select Enabled under ALLOW CUSTOMER ASSIGN (APP). Select Disabled if you wish no longer wish to allow customer assigning.
4. Scroll down and press Save.
Assign Customer to an Order (App)
Allow your employees to assign a customer to a specific order. When the feature is enabled, an assign button will appear and the user can assign a customer to that order.