I created a SQL UDF using the iNav wizard. It created the service program for me yet when I try to use the function I get CPF426A "User-defined function &5 cannot be invoked." with a reason 2 (Either the service program is not found or the program entry point &6 does not exist.) It says the program entry point is the name of my function with "_1" appended to the end. Since I didn't create the service program I have no idea how to correct this. Can anyone help?