UDF with Business Object Data Source Not Working

SOLVED

Here is a weird issue with a UDF that I am hoping those bad boys of Sage, Elliott and Kent, can help me with, if not anyone else. Created two UDFs in Sales Order Entry. We wanted to know who the order writer was and carry it forward to invoice history. The data source for both would be the Business Object, select Sales Order and then User Created Key. The fields available would come from the sy_user table. So I selected First Name for one and Last Name for the other. When I create a Sales Order the UDFs are NOT populated as expected. Now if I were to use Custom Office and add the fields to the panel it does show the correct data, but I can't carry that forward to history. Anyone seen this before. Any thoughts.