PO Header DFF Value Set

In Suppliers we have created categories (NAICS Codes) under product and services for each supplier. At PO headers level we have enabled a DFF (NAICS Codes) there is a value set which is attached to this DFF what we want is when the user is creating a PO and when he enters a supplier and then when he comes down and clicks on the drop-down value set for the DFF it should only show the Categories (NAICS Codes) which are attached to that supplier.

Summary: Dynamic Run Time PO Header DFF Value Set

Content (required): Can we create a DFF value set which will show up values based on the supplier selected during PO creation.