how to unapply payment to invoice in a closed period netsuite

AI generated answer (using internal Slack threads):

To unapply a payment to an invoice in a closed period in NetSuite, you would typically need to issue a credit memo in your open period. However, it's important to note that this action may have implications on currency revaluation if it was involved in the original transaction. Here are the steps to unapply a payment: 1. Navigate to the original payment record. 2. Click on the 'Edit' button. 3. In the 'Apply' subtab, uncheck the invoice to which the payment was applied. 4. Click on 'Save'. Please note that if the payment and the currency revaluation are in a closed period, and the user role has full permission for currency revaluation, the currency revaluation will be deleted from the closed period when the payment is unapplied. If you want to keep the currency revaluation, you might need to manually create a reversing currency revaluation in the current open period after unapplying the payment. Remember, it's always a good idea to consult with your accounting team or a NetSuite professional before making these changes, as they can have significant financial implications. ****** Disclaimer: This response was generated by an artificial intelligence assistant based on previous conversations from multiple Slack channels, and may contain inaccuracies or mistakes. ******