how to bring field item level values from the PO to the Bill record without a script, its a custom field

AI generated answer (using internal Slack threads):

To bring field item level values from the PO to the Bill record without a script, you can use the 'Source From' feature in NetSuite. However, this method only works if the field you want to bring over is a body field. Here are the steps: 1. Navigate to the custom field record. 2. In the 'Source From' field, select the field from the Purchase Order that you want to bring over to the Bill. 3. Save the custom field record. Unfortunately, if the field you want to bring over is a line-level field, there is no out-of-the-box way to do this without scripting. You would need to use SuiteScript to copy the line-level field from the Purchase Order to the Bill. In the provided conversations, there are discussions about using SuiteScript to achieve this, but no definitive code samples are provided. The users discuss creating a script that updates the custom field on the Purchase Order and then a script on the Bill that sources the value from the Purchase Order. They also discuss using the 'Source From' feature, but conclude that it wouldn't work for their specific use case. ****** Disclaimer: This response was generated by an artificial intelligence assistant based on previous conversations from multiple Slack channels, and may contain inaccuracies or mistakes. ******