Email Notification Specific user under under same role

I have assigned the role of Purchase Manager to two users. However, I want email notifications to be sent only to User A, not to User B

is it possible to this?

Two ways are possible

  1. Create a new role if you want to do it from ui side. Assign that role in the purchase order and assign the same role to the user you want.

  2. via server script logic.

@Ibrahim13 U can add one custom field in your doctype and add that particular user who can send that notification from your logic and send to that user

in frappe this type of functionality currently is not available so u can handle by adding custom field with your logic else it is not possible