Hello there, Linduca.

I'd like to provide accurate details about your concern. Can you provide a screenshot of the comments you mentioned? While waiting for your response, please know that QuickBooks Online gives you the option to create a custom report for a specific period. 

You can check this article for more details. Customize reports in QuickBooks Online using modern view. My also colleague also provided some information about your concern. Visit this link to view the complete details: How to save custom report changes as a new report.

You can post anytime if you have more concerns.