I don't recall this having been run in recent memory
The package is designed to archive/purge ca_lot_tbl (afte lot has been depleted), ca_tran_tbl (after lot has been depleted) and in_tran_tbl (again, after tote has been depleted). In both cases, an archive file is created (in_tran_archive_tbl and ca_tran_archive_tbl and ca_lot_archive_tbl)
These files tend to become huge and this tool help manage file size.