We have a requirement where a form is filled and submitted for Manager approval. At Manager level, all fields are display only and when the form is rejected by Manager, he should enter Rejection reason which is not a field (Comments field) on the form and they want this to be handled at Workflow level. I'm using standard task for approve i.e.TS 17900101.
According to my previous experience, Manager can edit form and click on Approve or Reject. After clicking on any Button, form will move to next level. Please Let me know if there is anyway to handle this requirement i.e. After clicking on Reject, manager should be able to enter Reason for Rejection.