Does Oracle allow the modification of change order approval email for Purchase Agreement?

We've received a request from a client to modify the email body for approving a change order in a purchase agreement. We want to add a deep link to the agreement number in the body.

There isn't an equivalent report like the "Purchase Order Notification report" for agreements. Additionally, when using the "Purchase Document E-mail Report" report, we're facing the same issue outlined in this discussion:
https://community.oracle.com/customerconnect/discussion/68593/bpa-approval

Could someone provide guidance on how to customize the email body for purchase agreement approvals?