How do I sort by amount in QB Online without Exporting General Ledger or COA Accounts? Why can I not sort by Debit or Credit values? What happened to this ability?

It's a pleasure to have you here in the Community, @igor5.

I'd be more than happy to share some insights about your concern today.

I know how handy it is to sort debit or credits values in General Ledger report, however, this option is no longer available. That said, you can continue exporting these amounts to QBO. With regards to you Chart of Accounts, you'll want to view each register and toggle the PAYMENT (USD) column and DEPOSIT (USD) column to sort them out. Check out this screenshot below as your reference:

Furthermore, I can see how this option can bring you so much convenience, that said, I'd recommend sending feedback to our product developers so they can assess this for future enhancements of the QuickBooks Online (QBO). Here's how:

1. Go to the Gear section.
2. Select Feedback
3. Enter your feedback and suggestions for us.
4. Click Next.
5. Choose Feedback for the category.
6. Click Send Message.

Check out our Reports Help page to learn more about what preference are available in QBO reports and how to use them: Reports Hub for QuickBooks Online.