The `Edit Details' version of the transaction window is used to save recurring transaction details without recording a transaction

If you clicked the Edit button in the Recurring Transactions List window, you opened the Edit Recurring Transaction Details window version of this transaction window.

While this window looks the same as the actual transaction window, you must use the Save button to save the details of the recurring transaction, rather than the Record button that is used to record the transaction.

You can also change and save the details of a recurring transaction in the actual transaction window if you marked the Always save my changes when I use and Record this recurring transaction option in the Edit Recurring Schedule window. Then you can simply make the changes and click the Record button to record the transaction and save the changes in the recurring transaction.