How can I use end.Separator 'nl' in TXT file in PI/XI?

Hi friends,

Look,

I have create a scenario file-to-file .TXT PI/XI, but I have problem just with file of Output, look:

This is input file, I have 3 lines

This is output file, there is only the results of line 1

Look the end.Separator 'nl', How can I use this separator in Input file? Thanks