Rejected Email Notif to Requester in Purchase Order

Summary

I want system send to rejected email to requester in order

Content

Hi All,

Normally system send email notification to Buyer when someone (approver) rejected purchase order.

In our process, our buyers link purchase order with purchase requisition. When someone rejected buyer ok but requester cannot get any infrmation about that. So still waiting to take item actually. We want to send an information mail to requester about rejected order

How is it possible ?

Thanks a lot    

Version

Oracle Cloud Application 19D (11.13.19.10.0)