To get the figures for the SA103S self-employed part of your client's tax return, you can download the SA103S report to CSV to get the totals for the return on both a consolidated basis and a breakdown.
Head over to the Reports tab and select the SA103S report from the list.
Clicking on SA103S Report option in the list will bring up the modal where you can select which tax year you want to run the report for and click OK. That will commence the download of the CSV file.
Alternatively, if you have compatible tax filing software, you can use our SNF report to copy the data over in a couple of clicks.