Hello there, @Phyllcar 1955,
Being able to get a copy of the products and services in QuickBooks Self-Employed is a great idea. This program doesn't track inventory or other lists which is why there isn't a comprehensive report for your sales items.
You can manually create a copy of these products/services using spreadsheets or try out third-party applications to track them.
Check out this article to help you with QuickBooks Self-Employed tasks: QuickBooks Self-Employed Overview.
If you need additional help, let me know in the comment. I'll be right here to further assist you. Have a lovely day!