Is it possible to return funds back to a PO? For example if you create a Purchase Order for £100 then made a bill for £50, so £50 is remaining to be billed on the PO, but if we credited the £50 on the bill; is there any functionality to return the £50 to the billed amount of PO?

AI generated answer (using internal Slack threads):

Based on the conversations, it appears that NetSuite does not automatically adjust the remaining balance on a Purchase Order (PO) when a Vendor Credit is processed against the Bill. This means that if you credit a bill, the amount does not return to the billable amount of the PO. In NetSuite, the management of draw-downs from POs is based on quantities, not monetary amounts. Therefore, if you have a PO with a certain amount and you receive a bill for a lesser amount, you would need to adjust the quantities on the PO to match the bill. This is because once a PO line is billed, it is considered fully billed and cannot be billed again, regardless of the actual amount billed. If you need to credit a PO related invoice and make the items receivable on the PO again, you may need to delete and reprocess the PO and the record. However, this may not be feasible if the PO runs for a long period and payments are in closed periods/years. In such cases, you might need to use a custom field to capture the original PO number and process corrected bills outside of the PO as standalone bills. ****** Disclaimer: This response was generated by an artificial intelligence assistant based on previous conversations from multiple Slack channels, and may contain inaccuracies or mistakes. ******