Both Partner and ARP returns are for reporting purposes. Therefore, the only thing that a reprocess offers is a chance to re-parse the file.
Note:
The return file must exist in the Done directory under Returns
To reprocess an ARP or Partner return file:
From the Files - Returns data table, right-click on an ARP Return or Partner Return file and select Reprocess. The IDI Clearinghouse Service processes the file as follows:
Deletes the summary information for the Return file.
Moves the original file.
Processes the Return file.