Other questions

Thanks for sharing your concern and providing a screenshot in the QuickBooks Community, @ShellyS.

Yes, you can still change the item code in the Transaction Journal report. All you have to is open again the report, then click the transaction. This will route you to the transaction window. 

Once there, you can now select the correct item from the ITEM drop-down list. Just check the screenshots below for further guidance.

For more details on how to access and use the Transaction Journal report, please check out this article: Purpose of the Transaction Journal report in QuickBooks Desktop.

The Community always has your back, so please let me know if you have any other questions. I'll be more than happy to help. Keep safe.