[Koha] Help for "Required match checks"

[Mathieu Saby]

Hello
in /koha/admin/matching-rules.pl I see 3 blocs of information.
The 3rd block is "Required match checks"
But I cannot find anything about it in help files, or in Koha manual.  
(only "'Required match checks' - ??")
So, if I want to set up a matching rule, can I only fill the first two 
block, or also the 3rd, and if so, with what information ?
Maybe the manual should be updated for that feature.


Regards,
M. Saby
Rennes 2 University

-- 
Mathieu Saby
Service d'Informatique Documentaire
Service Commun de la Documentation
Université Rennes 2
Téléphone : 02 99 14 12 65
Courriel : mathieu.saby at univ-rennes2.fr