Hi there, PWB!
We can only add the Source Name column after Quick Zoom or when you customize the Item Actual Cost Detail report. We're unable to make it automatically pop up when you do the Quick Zoom.
If you're checking multiple items, you can Quick Zoom the total Act. Cost of a Job Profitability Detail report of a job. Then, add the Source Name column. This will save you time, especially if you're checking a lot of items.
Let me know if there are other details you need to see on the report. I'll be happy to assist you again.
Have a good day!