Hello there, @cpweigh. I want to provide some information about getting a report that will show a report with the check display name. 

Currently, the transaction report that will show the check display name instead of the vendor's name is unavailable in QuickBooks Desktop (QBDT). While we don't have the exact time frame on when this will be available, I have a workaround that you may find helpful for the time being.

To do so, you can run the Transaction List Detail and the Vendor Contact List report. The former can be filtered to see all the checks created for your vendors and the latter will show the information entered in the Print on Check as field. Here's how:

1. Select the Reports menu, click Custom Reports and choose Transaction Details.
2. Set the correct date range.
3. In the Display section, go to the Columns field and check the Type option.
4. Next, go to Filters and look for Transaction Type. Choose Check. Then, type name and select All vendors.
5. When done, click OK.
6. After that, export the report to Excel.
7. Go back to the Reports menu, select Vendors & Payables and choose Vendor Contact List. 
8. Select Customize report. From the Columns field, select Print on Check as.
9. Once done, click OK.

Once exported, you can now modify the report's data.

If you have any other concerns about running transaction reports in QuickBooks, please don't hesitate to leave a reply below. Have a good one and stay safe.