I understand how important it is to enter bills efficiently without running reports, walkermachine. I want to ensure that your idea about the Manufacturer Part Number (MPN) from purchase orders (POs) automatically populating in bills gets the attention it deserves.

Currently, the ability to automatically populate MPNs from purchase orders (POs) into bills is unavailable. However, we value your feedback and suggestions for improving our product. In this case, I recommend submitting your feature suggestion to our Product Development Team. Your recommendations are valuable to us as they help us identify areas for improvement. Our Development Team will review your suggestion for further consideration.

Here's how:
 

1. Go to the Help menu at the top.
2. Select Send Feedback Online.
3. Click Product Suggestion.
4. Click on the drop-down for Type of Feedback and select Product Suggestion.
5. Select the Product Area.
6. Enter your thoughts and suggestions.
7. Click Send Feedback.

Moreover, I've added this article as your reference in personalizing your generated report: Customize reports in QuickBooks Desktop.

Let us know if you have additional questions or concerns about entering bills in QuickBooks Desktop (QBDT). The whole community is always here to help.