I'm trying to use SQL loader and I am getting the following error...
SQL*Loader-522: lfiopn failed for file <File path and name>
My co-workers have successfully used the loader with the same Toad for Oracle version and same SQL Loader version. They could also run it for my code.
Seems that if the .ctl path is too long, like it is buried in too many subfolder, it can cause this problem.
Copy the .ctl file to your desktop or another folder not buried in a bunch of subfolders.