This took a while as I had not used PPF before and I had other things going. I was able to use PPF and finally got it to work when I changed a TU, but then the create TU began failing. I had to change it from Immediate Processing to Processing when saving document and it now is working fine. I believe that it was trying to change a database table record before the record was there from the complete and by changing to when saving it had the records in the tables to change and is happy.
Thank you very much!
Kevin