I know everyone in the community is trying to help.  Unfortunately, the folks I can speak to and work this through with do not have the required knowledge.  The files you mention are the files in the zip folder sent to me by the PTO crew.  They are not in c:\conversion data - they are in the zip folder sent to me by PTO and sitting in that folder on my desktop.  I did try to copy all the files to c:\conversion data and Proseries still did not recognize the files.  I appreciate your efforts here!