The users can add the suppliers only to specific items using the newly introduced Item-Suppliers tab.
Link Suppliers: Using the Link Suppliers option the user can map specific suppliers for each item
Link All Preferred Supplier(s): This action will allow users to add the preferred suppliers to the existing suppliers added in the previous tab. Or this function can be used to remove all the previously linked Suppliers to the item and add only the preferred suppliers.
Link all Grey listed Supplier(s):
This action will allow users to add the Grey listed suppliers to the existing suppliers added in the previous tab. Or this function can be used to remove all the previously linked Suppliers to the item and add only the Grey Listed suppliers.