how to unallocate a supplier payment in a prior period

AI generated answer (using internal Slack threads):

****** Disclaimer: This response was generated by an artificial intelligence assistant based on previous conversations from multiple Slack channels, and may contain inaccuracies or mistakes. ****** To unallocate a supplier payment in a prior period, you would need to reverse the transaction. However, it's important to note that NetSuite does not allow you to unapply an existing Bill Payment directly. Here's a workaround that was suggested in the conversations: 1. Record a dummy vendor bill to an account. 2. Write a credit memo to the same account. 3. When the real bill comes in, apply the vendor credit. This method essentially creates a prepayment situation, where you're recording a payment before the actual bill has been received. Once the real bill comes in, you can apply the credit you've created to offset the payment. Please note that this method might not work with all types of transactions, and it's always recommended to consult with your accounting team or a NetSuite professional to ensure that this method is suitable for your specific situation.