Put a Comment/Reason if the workflow phase is skipped.

Hi Sourcing Experts,

We have a multi level Contract Approval Workflow. It has two approval steps . This is working perfectly fine. Now the business has come up with a requirement saying if we jump any approval step, then we have to put a comment/reason for that. Is there any way to achieve this. Do I have to develop another workflow or it can be handled through the customization.

Thanks ,

Ritik