Yes, LManS2024. To ensure a specific product appears on the Profit and Loss (P/L) report in QuickBooks Online (QBO), here are the detailed steps for you.

If your specific product isn’t reflected as sales on the P/L report, one possible reason could be the accounting method—either Cash or Accrual—applied to both your P/L and Sales reports. It's essential to understand that this significantly affects when sales are recognized in your reports.

For additional details on how cash and accrual basis impact reports, you can visit this link: Choose between Cash and Accrual Accounting Methods in QuickBooks Online.

On the other hand, ensure that all income generated from products and services should be recorded in a designated Income-Sales or Expense account so that it appears in the Profit and Loss report. 

When generating both your P/L and Sales reports, apply the same filters to ensure the numbers align correctly.

Here’s how to do it:

1. Navigate to Reports in the left sidebar.
2. Choose your desired report.
3. In the Accounting method section, select either Cash or Accrual for both reports.
4. Click on Run report.

After pulling up the report, it should appear as shown in the attached sample screenshot below.

To learn more about personalizing your reports in QBO, you can visit to this article: Customize reports in QuickBooks Online.

Feel free to hit that Reply button if you have any additional questions about viewing your reports' data in QBO. We'll be here to lend a hand.