Thanks for posting a workbook. Unfortunately, it is not packaged (.twbx) and does not include the data -- so when I or anyone else opens it, it is blank.
Would you be able to re-post it as a packaged workbook? Thanks!
So if I were to use this field 'Category(group)' as one of my parameter dropdown. How do I? In the above example it would show the individual group listed (Furniture & Office Supplies', ' Other') rather than the Category (group)?