Supplier Type Employee not showing any List Of values while creating in Oracle APPS

This is from Oracle Note Doc ID 2395382.1:

The contingent workers will not be directly visible in the suppliers form.

The functional reason is that Contingent Worker (CW) Employees are different from Company Employees. In case of Contingent workers you generally work with the company that has provided the CW. Also there are many restrictions for the Employee type Suppliers (like we don’t show the address, most of the fields are non editable etc.) that may not apply to CW. As such the way to do this would be to establish a Supplier and then relate this Supplier to the Contingent worker in the HR form.

If the customers requirement is to create Employee type suppliers, the such CW need to be made as a employees and not CW.