Hi pei not a robot ,

Thanks for your patience — and apologies for the delayed response!

The message you received, "statement end date must be before the last reconciliation end date," typically occurs when:

• The statement end date you’ve entered is earlier than the end date of a previously posted reconciliation.

• Or, the fiscal year boundaries may be causing a conflict.

To fix this:
  Double-check the reconciliation history and confirm the last posted end date.
  Ensure the new reconciliation’s statement date is later, not earlier.
  If you're trying to post to a previous fiscal year, this article may help clarify what’s possible:
  Can I post a bank reconciliation dated in the previous fiscal year?

Also helpful:

•  Error: Invalid date during bank reconciliation

•  Bank reconciliation shows a discrepancy

Let us know if this resolved it — or if the issue is still happening, we’d be happy to troubleshoot further!

Best regards,
Erzsi