New Hire Workflow Notification is not picking up DFF's values

Summary

New Hire Workflow Notification is not picking up DFF's values

Content

Hello,

I am trying to setup an FYI notification for New Hire but it is not picking up the DFF's values.

One document i found that Approval should atleast have one approval setup, so instead of FYI notification i have set it as Approval required.

Still the approval is not picking up any DFF values. We use Promote MSS transactions where any change in transaction includes seeded fields or DFF vales, all are getting picked up. 

Can anyone please suggest?

Regards,

Neha