We would like to create past dated bank statement to reconcile the unreconciled system transaction

Summary:

We would like to create past dated bank statements in cash management to reconcile the unreconciled system transactions from June 2023 to July 2025 (past period). Please help us in knowing if is it possible to create and reconcile?

 

We wanted to create bank statements for any date range from June 2023 to July 2025 (past period). But we would like to understand how we can reconcile the transactions as reconciliation will leads to accounting, and the relevant GL periods are closed now.
Could you please suggest how we can create these past dated bank statement and how we can reconcile and account the past transactions?