How to update an inter-company purchase order?

AI generated answer (using internal Slack threads):

To update an inter-company purchase order in NetSuite, you need to be aware that intercompany transactions are highly restricted. If the transactions are paired, you cannot edit them unless the items on the Purchase Order (PO) and Sales Order (SO) are changed to non-inventory items. You would then need to unpair the transactions, make the necessary changes, and then create a new pair transaction. If you need to update the purchase order in bulk without changing any data, you can use the CSV import feature in NetSuite. You would need to update at least one field value - it can be the existing value. In the import option, expand the advanced options and select the 'run server script' and 'workflow script' checkboxes, then run the update. Note that your workflow must have the 'trigger on update' option checked for this to work (which you can turn on temporarily). You can also initiate workflows using mass update and transition them in bulk using mass update. However, if an Item Fulfillment record has been created, the paired transaction cannot be edited. The only way to edit that would be to unpair, which would mean replacing all the lines with non-inventory items. ****** Disclaimer: This response was generated by an artificial intelligence assistant based on previous conversations from multiple Slack channels, and may contain inaccuracies or mistakes. ******