Hello, A couple of weeks I reported to the list that I am having trouble linking my bibs and authority records in Koha v. 310001005. I found mention in the listserv archive of the link_bibs_to_authorities.pl utility. I tried running this and received an error, "Can't locate object method "new_from_bib_field" via package "C4::Heading" (perhaps you forgot to load "C4::Heading"?) at /etc/perl/C4/Biblio.pm line 443." Someone on the listserv suggested that I need to export PERL5LIB, like this: sudo KOHA_CONF=/etc/koha/koha-conf.xml PERL5LIB=/usr/share/koha/lib /path/to/link_bibs_to_authorities.pl<http://link_bibs_to_authorities.pl/> (adjusting paths accordingly) We exported thus, and still receive an error message: koha@Koha3:/$ sudo KOHA_CONF=/home/koha/koha-dev/etc/koha-conf.xml PERL5LIB=/home/koha/kohaclone /home/koha/kohaclone/misc/link_bibs_to_authorities.pl Can't locate object method "new_from_bib_field" via package "C4::Heading" (perhaps you forgot to load "C4::Heading"?) at /home/koha/kohaclone/C4/Biblio.pm line 443. So my questions remain: (1) can anyone tell me definitively if there is any way to connect the bibs to authorities? (and if not - why does the link_bibs utility exist??) (2) any tips on how to do it? Thanks! Amy Schuler Amy C. Schuler Manager of Information Services Cary Institute of Ecosystem Studies PO Box AB Millbrook, NY 12545 (845) 677-7600 x164 schulera@caryinstitute.org<mailto:schulera@ecostudies.org>