1. Ensure the Vendor record is marked as a 1099 Vendor.
  2. On the General tab of the 1099 Activity Report parameter, mark the checkboxes to Include vendors with activity below 1099 box minimums and Include vendors with zero activity . This will show any 1099 Vendor regardless of their total 1099 amount.
  3. Ensure the correct year is selected in the Date dropdown.
  4. If the correct year is selected, the Vendor is marked correctly, as a 1099 Vendor, and has had activity over the box minimums, please see How to adjust 1099 amounts or correct 1099 information