In a Transfer job description, you must choose the transfer method.
If you select Via DLL, it is up to a programmer customizing FORMS to implement a suitable DLL routine.
Type both the name of the file that contains the DLL function to be called and the case-sensitive DLL function name in the DLL group box.
You can still type a file name or other string in the File box, but with completely different results than when you select To file.
Do not specify a field separator in the transaction description, and do not select Compact.
For more information, please see FORMS API Help.