The tool is missing the required summary in the item description.
Using the Item Description editor, provide a meaningful summary for your tool.
- Double-click the message in the Prepare window to open the Item Description window.
- Click Edit to allow edits to the metadata.
- Enter a summary for the tool.
- Click Save and close the Item Description window.
The information you enter through the Item Description window will edit the item description of the tool that created the result.