Customize export format in JabREF

Thanks a lot … I’m pretty successful thanks to your help.

I have customized the .layout file with the required information and now the .csv file is OK (one row per reference).
However, I have added “\Label-endnote” in the file ans in the .csv file I do not have the label which is supposed to be something like B101 for each reference but only -label in all the rows. I have tried with and without the comma, same thing. In Jabber, the fiels Label-endnote appears in the “other field” menu for each reference and is well called “Label-endnote”.

Do you what could happen with this field ?

Cheers