Hi,
In the requests area of Workfront, under the "submitted" tab, there is a column called "Converted to" which will show the resolving object (be it a task or a project), which will be the item that the request was converted into.
On the actual request itself, in the details tab, there is a field named "Resolved By" which will also show the item that the request was converted into, assuming that you are not replacing the original request with the resolvable object.
On the project that the request was converted into, there is also a field called "Converted Issue Originator" in the details tab which will show the original request details.
If the "Resolved By" field or "Coverted Issue Originator" fields are not visible for some users, check that they are not switched off on their layout templates.
The data attribute you would use in an issue report, to show their resolving project would be Resolve Project >> Name.
Best Regards,
Rich.