You can specify an archive audit trail URL, which can be used in the Process Search to run a search in the Process Search of an archive.
Figure: Process Search configuration
The URL points to an archive IPP instance, for example:
Figure: Example URL
If this configuration is set, a button is provided in the Process Search view to run the search against the specified archive. Please refer to section Searching in a specified Archive Audit Trail of chapter Searching for Processes and Activities for details.