How to edit BPM notifications

Summary:

I have a requirement, my customer requests to customize the body of the notification in BPM for Requisition and Purchase Order approval.

The requirement is to add a field that indicates the name of a specific segment of the accounting combination.

This is an example of what we would like to achieve with this customization:

Is this possible?

Thanks,

Fernando.

Version (include the version you are using, if applicable):

24B