Field help (APRPROFLG) 

Used to define if the line must be processed when the process is launched by the button at the bottom of the screen.

Starts the process for the current line of the table. This produces the XML file that will be used to perform the translation.
Indicate a directory were the XML files will be extracted. This directory corresponds by default to the xml sub-directory of the directory selected to store the documentation extracted in HTML format.