The system allows you to setup how the vendor can be displayed for a specific customer.This is useful so that your customers know the vendor's name of where the product comes or if this is by vendor code when you do not wish for the customer to know the vendor.
Instructions
Follow these steps:
Go to Setup > Customers.
Use filters to Search for the customer needed.
Under the Actions column click on "Edit".
The Customer Information window will open, on the Setup tab click on the "Advanced" link.
In the E-commerce Settings section, select the "DisplayVendor" option.