The Sub-Category page narrows down exactly what task will be performed. The selected sub-category will define what column headings, operations and options that will be available on the import file page.
To search for a sub-category within the chosen category, enter a key-word (similar or alternative name) in the "Search" input box and click the "Go" button located below the input box. This will re-direct the user to the Search Results page with either no results or "Sub-Category Matches" found.