Sometimes we need to add some more features to the Netsuite built-in pages, but it has no customizable option.
In this case, we usually create the Suitelet page the same as the Netsuite built-in page, but it’s sometimes complicated to make it the same as the origin, or it takes a lot of time or effort to replicate that page.
Please try this method; it’s so easy and equals completely with origin.
