I can add more insights about fixing your balances, @SIGMA03.
You can either create a journal entry or restore the old company file and re-run the Condense tool. However, make sure to select the transaction summation and inventory preferences you want.
Here are the steps on how to restore a backup copy:
You can check this link for more details about restoring a backup file.
Next, here's how to run the Condense Data Utility:
That should guide you through out the steps, @SIGMA03. Let me know the outcome or if you have follow-up concerns. I'm still here to help you further.