You can add a multipage form to a pool or a human task in a process.
When you add more than one form to a pool or a human step, you create a multipage form. When you add a page after the first one, Bonita BPM Studio automatically adds a Previous button and a Submit button.
On all pages except the last, the Submit button opens the next page of the form, so be sure to change the button labels (for example, to Next). Only the Submit button on the last page completes the step and saves the form data. Bonita BPM Studio also adds "Previous form" and "Next form" links at the top of the form grid in the whiteboard, for easy navigation around the pages in a form.