When I attempt to generate the script to execute REORG INDEX errors are returned indicating missing work template.
Additionally, according to the Toad Help: To reorganize one or more index.
1. Select the Indexes node in the Object or Database Explorer.
2. Right-click one or more indexes and select Utilities | Reorg Index.
3. Complete the Object Options page. Specify options for each selected object individually.
4. In the Script option an error appears with the text "missing work template"