In the Tax Reporting Application, click on Get Excel for KU31.
This will open the following form.
First, let us look at the Transaction Types that should be selected. For KU31 we should use the transaction types that we have used when doing dividends. The add-on for corporate actions in Bricknode Broker is using the transaction type Default_Payment_Trade_Cash_Dividend.
The next setting is what account types to include. Since you are able to create your own account types in BFS we cannot assume that you have used the default account types so you need to select these.
Once we are happy with the settings we should click on Get Excel. This action will download the Excel file for us.