My company gave me the task of digitizing and simplifying our travel request system. I have a nintex form that has all of the info required for travel in it. When the form is submitted, the approval workflow kicks off. They would like me to implement the ability to make changes to the travel request after it has been submitted for approval. Can somebody please give me some ideas as to how this might work? Or any tips on how to go about doing this?
if you do not implement any restrictions on your own (formatting/validation rules, permission settings...) nothing will prevent you to make changes on existing item.