I am trying to figure out how to trigger a SuiteScript from a workflow action. I found this article that talks about it, but I don't have the "Workflow Line Item (Custom)" option as they show in the screenshot. Any ideas how I can add that option for myself? https://system.netsuite.com/app/help/helpcenter.nl?fid=section_N2807069.html

I believe you have to have created the script (and field?) first, before you'll see this option

Yeah, I had to create the script first. Thanks!