Has anyone ever been able to create a solution that is 1 design that assigns a line number for the majority of the Transaction Types (PO, SO, INV, IR, IF, INV ADJ, etc.) in the UI? I can get them all to work fine with a custom field default formula except for the IF form. I have tried multiple scripts on Suite Answers that are all incorrect along with a Workflow: Counter approach and I CANNOT get the line number on the IF to start at 1 instead of 0 from the {line} field. If anyone has done this before I would really appreciate your insight. Thanks!

@Shawn Talbert - Thank you I actually tried this and love the concept I just couldn’t get it to work. Unfortunately, I am a Functional Consultant and not a Developer. I had it deployed on the SO & IF and revised your script from the ICTO.