Purchase Document Approval Notification Title

As detailed in the 22B What's new, there's a possibility to add more details to the title of purchasing documents.

https://www.oracle.com/webfolder/technetwork/tutorials/tutorial/cloud/r13/wn/proc/releases/22B/22B-procurement-wn.htm#F21843

Now, when doing this we are getting an issue, since if we change the title it works fine for a purchase order, but the change order changes too.

Expected:

• Purchase Order: Purchase Order (Order Number) - (PO Description)
• Change Order: Change Order (Order Number)-(Change Version) - (CO Description)

Can this be done? Is there any way to write a conditional in the title to identify it and select the description correctly? The possibilities we tried from our side didn't work,