I have used Per/ZIP4 for address standardization and correction. The only issue I've noticed is that the USPS does not list all physical locations in its database. Some street addresses are not serviced by mail delivery (perhaps PO Box only), and it sometimes takes a while for new addresses to come into the database. I think most of these issues are due to USPS and not really the fault of the vendor.
From: midrange-l-bounces@xxxxxxxxxxxx [mailto:midrange-l-bounces@xxxxxxxxxxxx] On Behalf Of Steinmetz, Paul
Sent: Friday, March 14, 2014 12:02 PM
To: 'Midrange Systems Technical Discussion'
Subject: iSeries Address standardization and lookup software
We currently use Group1 CODE1-Plus software, for inquiry lookups and for address standardization.
We call Code1-Plus 'C1MATCHI' to return an address in a standardized format, from 2 different databases, then we compare the results to see if equal.
We are looking for replacement options, annual maintenance is high (5-digits)
Does anyone use any address standardization and/or address inquiry software on the iSeries.
IBM i Systems Administrator
Pencor Services, Inc.
462 Delaware Ave
Palmerton Pa 18071