To (optionally) add metadata to the submission document, select the file in the tree or Inventory Pane and click the Edit elements action button.
Thumbnail — Enter up to 1000 characters.
Description — Enter up to 100 characters.
Charset — For XPT files only. Choose a character set to include. This option is not available for a reused file, only the original.
When elements have been added, they will be displayed in the View details tab for the file.
If nothing is specified for the element, it will not be listed in the details.