Upload to unmatch invoice from PO when missing receipt

Summary: For our year-end close, we have to carry forward all open POs to the next fiscal year, but many of them cannot carry forward because there are invoices applied to the PO but there is no receipt. We can manually unmatch the invoice from the PO to do the carry forward but we typically have over 500 of these to do and doing manually is a very big effort. Is there a way to import these transactions? Is there an FBDI template or something similar we can use?

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