Post to GL/ Reconciling - Previous Millennium User

We are now 3 months into RENXT having used Millennium for 30 years. Our post to GL and reconciliation was a breeze. We now follow the post to GL process creating a spreadsheet for accounting to upload at month end. I'm lacking a detailed report that ties out to what was actually posted by accounting though. The post to GL report only lists a batch/reference, last name which isn't super helpful. Anyone have a process that you use for reconciling the holding account after the month end upload you could share? If you used Millennium and the prompted gift report that's what our previous report was. Would love to hear what others are doing!