From the menu, select File  View Histories  Ledger Change History.

The "Ledger Change History" dialog box will appear (see Item Descriptions for details).

In the dialog box, click the button to the right of the Ledger Edition field to display the ledger edition tree, and select the ledger edition for which you want to view the history.

The history (list of generations) for the selected ledger edition will be displayed.

Select the base generation and the comparison generation, then click the Show Differences button.

The difference data between the two generations will be displayed.

⚠ You can filter and sort the data displayed in the "Differences Between Selected Ledger Generations" list.
To filter, check the "Enable Filter" checkbox in the upper left corner of the list to display the filter row, and select the data you want to display.
To sort, click the title of each column in the list (it toggles between ascending and descending order).