Hello, @24529173.

Let's review your QuickBooks preferences so you'll be able to assign classes to general ledger accounts. Just a heads-up, the ability to assign classes to accounts is only available to QuickBooks Enterprise.

Here's how:

1. Go to the Edit menu.
2. Choose Preferences.
3. Select Accounting. 
4. From the Company Preferences tab, go to the Class section.
5. Mark the Use class tracking for transactions option.
6. Put a checkmark on the Assign classes to tick box.
7. Pick Accounts from the drop-down menu.
8. Click Ok.

You can read through this blog for more detailed information: How to use class tracking in QuickBooks.

Meanwhile, if you're using QuickBooks Desktop Pro and Premier, you can assign classes to the following transactions:

• Invoice
• Sales receipt
• Estimate
• Sales order
• Statement Charges
• Refunds and credits
• Check
• Credit card charges
• Bill
• Purchase order
• Paycheck

From here, you can run and customize the Transaction Detail by Account report. This will allow you to view lists individual transactions, subtotaled by each account on your chart of accounts. You can also compare the balances across multiple classes, departments, or locations. You can check this article for more detailed information: Filter, sort or total reports by Class.

Leave a post below if you have other questions. I'm always here to help.