Hi, In Unimarc, the 856$e provides the "hour and date of access", which is the last time the URL has been checked. A library of mine asked me : could this information be updated automatically (say each week, for example). The answer being yes, I will ask Antoine to add it during the next weeks. It should be quite easy to add : - use LWP; - search in the DB (marc_subfield_table) every 856$a value - query the URL (in 856$a) - if $rec->is_success => update the 856$e value The idea being to have something that can run in a crontab (ie : silently) A small report to show all electronic values not working since more than X days could also be added. PS : in MARC21, 856$e don't exist, and there is no "hour and date of access". I think it could be harmless to use is as well ;-) -- Paul POULAIN et Henri Damien LAURENT Consultants indépendants en logiciels libres et bibliothéconomie (http://www.koha-fr.org) Tel : 04 91 31 45 19