Reasons why Transaction Matching Reopen Reconciliations

Performing any of the following actions on closed transactions while the Accounting Date of Transaction Matching transactions is between the Locked Through Date and the Closed Through Date (closed reconciliations period end date) results in Account Reconciliation displaying a warning message and prompting you to confirm if you want to reopen the reconciliation:

• Delete Transaction Matching transactions
• Unmatch a matched set that has an adjustment
• Delete support details from a transaction
• Edit a transaction's Accounting Date or Balancing Amount

Reconciliations can also be reopened when Importing Transactions. This happens automatically, without a warning message, since the importing of transactions is, typically, a scheduled job performed after business hours.