bulk update department item fulfillment line

AI generated answer (using internal Slack threads):

To bulk update the department value on Item Fulfillment lines, you can use a Map/Reduce script. However, please note that if the records are in closed periods, you might not be able to update them. There is an accounting setting to allow updating non_GL fields on transactions that are closed, so you might be able to update them if you turn that on. Unfortunately, Item Fulfillment is not available for CSV import, so you cannot use this method for mass updates. If the department was missing on the Sales Order and hence not set on item fulfillments, and now that you have updated it on Sales Order, you might not be able to set the department on existing item fulfillments if the period is locked or closed. Department is GL impacting so you cannot change the GL in a closed period. You would have to reopen the periods then update the department, but be careful because that could have very negative effects on your past accounting periods. If the period is open, and the department is not visible on Item Fulfillment, it might be because the Department field is not visible on Item Fulfillment by default. You might need to make it visible manually. ****** Disclaimer: This response was generated by an artificial intelligence assistant based on previous conversations from multiple Slack channels, and may contain inaccuracies or mistakes. ******