Dear.

I would like to duplicate the Simulate Action on Sales Order Screen putting a new Button on default Action Bar (See image).

I saw that the Ev_Simulation Event Handler is used for Standard Action, I've tried to create a new button and associate to that Event Handler, but for the options that I have for Extensibility, I couldn't add that I just can add an OBN or Custom Action.

There is a way to duplicate the functionality using a custom button?

Best regards