I do the same with the rest of the parameters. Now in order to validate this step, I first have to test every value and for that I choose the update test option, so in principle in the test column (next to conversion column) those first parameter values should appear according to the output format (format column).

The problem is that nothing appears in the test column. I've tried several times repeating the process from scratch without getting any error message when validating steps, but every time I get to the data tab, choose parameters, select the right start/end and try to update test, it continues appearing nothing. Besides, if I try anyway to validate the step, I get no error or succes message in the log tab at the bottom of the program screen. At this step the program doesn't let me change nothing else.

Am I doing something wrong though I don't get error messages? I have read several times the manual, and there is no any troubleshooting tip about this issue. Apart from that, is there any program to accomodate data so that I convert data as on image 2 to that appearing in image 4?

Any help would be greatly appreciated as I really need to go on. Thank you again for your patience and for taking your time to read the whole post.

I would use either perl or python, even notepad++ may be helpful, but it is not exactly clear what you would like to get accomplished (it is not clear which one are images 2 and 4, sorry, your post&figures are clogging us with too much information in an unclear way, try at least to crop the picture, to show only the relevant piece of information we need)