Whats the best way to make department segment mandatory on invoice line level?

AI generated answer (using internal Slack threads):

To make the department segment mandatory on the invoice line level, you can use a combination of SuiteScript and workflows. Here's a general approach: 1. Create a User Event script that will be triggered on the 'Before Submit' event of the invoice record. This script will loop through each line item and check if the department field is filled. If it's not, it will throw an error and prevent the record from being saved. 2. Alternatively, you can use a workflow to achieve the same result. However, workflows in NetSuite currently only work on the item sublist and not the line sublist. Therefore, you might need to use a SuiteScript to achieve this on the line level. Please note that making a field mandatory via 'Accounting Preferences' will make it mandatory everywhere it's visible on a form, which might not be what you want. Therefore, using a script or workflow to make it mandatory only on the invoice line level would be a better approach. ****** Disclaimer: This response was generated by an artificial intelligence assistant based on previous conversations from multiple Slack channels, and may contain inaccuracies or mistakes. ******