How to add Supplier, Justification, Amount to Requisition Approval notification Subject

Organization Name (Required - If you are an Oracle Partner, please provide the organization you are logging the idea on behalf of):

Crown

Description (Required):

We would like to know the steps or configuration options available to add additional fields to the Requisition Approval Notification Subject.
Currently the notification showing as

" Approve Requisition [Requestion Number] "

we want to include Supplier Name, Description / Justification, Requisition Amount as below

"Approve Requisition [Requestion Number] [Supplier Name] [Description / Justification] [Requisition Amount]"

Use Case and Business Need (Required):

Currently, these fields are not visible in the approval notification Subject, and approvers need to open the requisition to view them.