QB Issue Resolution:
Making adjustments to your closed book will mess up your reports. You can create a journal entry to reverse the transaction so it will remove for this year’s reconciliation.
Also, I’d recommend reaching out to your accountant to help you correct the prior year transaction accounting.
You can refer to this article for future reference: Year-end guide and checklist.
Resolution for Issue 'I see uncleared transactions from the previous periods in reconciliation. Can I delete uncleared transactions from previous periods in QBO without creating a problem?' available: Yes (Solved).
Source: Intuit Community forum.
I see uncleared transactions from the previous periods in reconciliation. Can I delete uncleared transactions from previous periods in QBO without creating a problem?: this issue or error code is a known issue in Quickbooks Online (QBO) and/or Quickbooks. Support for this issue is available either by self-service or paid support options. Experts are available to resolve your Quickbooks issue to ensure minimal downtime and continue running your business. First try to resolve the issue yourself by looking for a resolution described below. If it is a complex issue or you are unable to solve the issue, you may contact us by clicking here or by using other support options.Support for Banking
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