I don't know if this is a bug or just left out. In SO and PO when you create a script via customizer you have access to both the header and line level variables to use in your script and also to return.
BOM customizer scripting only has the Header or Line level variables depending on which screen you are editing.
Please....
by: Dan L. | over a year ago | Manufacturing
Comments
Also... This should apply to Bill Option Header and Lines custom script.