Hello All, I want to show Cancel Order Button on edit mode of SO, and which should work as standard functionality work for cancel order. Any Solution? comment

i've never found a suitescript equivalent to cancel. if you are desperate to have that cancel button, you can add a button that has the same onClick function

But, i don't know what functionality it has, like sending an email status change etc

As in you dont know what canceling an order does? Or you dont know how to copy the onClick