Hi Kennedy,
Thank you for your research. In addition to your quotation from the 9.0 help page linking below, the page also indicates to open Change Log and click Show Difference button.
- In the Change Log window, double-click a row to display the required instance of the Authorizations window. The instance provides a view of the Authorizations window as it was after the update. For more information, see theChange Log Window.
- Choose the Show Differences button to view a detailed list of the changes made in the selected instance. For more information, see the Differences Window.
The procedure above looks exactly the same function as 8.82. Actually I have not seen or tested 9.0, so I hope the actual report may be different. I would be really appreciated if there are website to see the authorization change log in 9.0.
Thanks again for your help
-Toshi