Follow the steps outlined in viewing supplier attributes to navigate to the attribute page for a specific supplier.
Click Add Attribute.The Add Connection Attribute window is displayed.
In the Attribute field, select the attribute.Attributes are categorized by Platform or Custom.
In the Attribute Value field, enter the attribute value.For example, if you had a custom Vendor ID attribute, you would enter the expected attribute value such as V32.
The attribute is added to the Connection Attributes list.