[Koha] Wrong order wehen sorting public list by copyright year

[Katrin Fischer]

Hi Michael,

the change of the mapping will immediately apply for adding new records
or when editing existing records, but not immediately for all of your
records without touching them again. I believe that the maintenance job
batchRebuildBiblioTables.pl can help with that.

Katrin

On 12.07.20 15:14, Michael Kuhn wrote:
> Hi Katrin
>
> > while the list result list for lists looks a lot like the catalog
> > search results, it's not working quite the same. Instead of using
> > Zebra, it's build with SQL. That means that the sorting does work
> > differently as well.
>
> Koha is a grab bag - there are always new things inside that I didn't
> know about...
>
> > My guess would be it's using biblio.copyrightdate. I would check the
> > contents of the columns and your Koha-to-MARC mappings for it. In
> > 18.11 it's possible to map both 260$c and 264$c, but it's not done by
> > default.
>
> In Koha menu "Administration > Koha-zu-MARC-Mapping" I have found only
> the following mapping:
>
> Koha-Feld               Tag     Unterfeld  Bib
>
> biblio.copyrightdate     260     c     Erscheinungsjahr, Vertriebsjahr
> etc.
>
> I have now added:
>
> biblio.copyrightdate     264     c     Datum der Herstellung, der
> Veröffentlichung, des Vertriebs oder des
>
> But still the list shows the same wrong sort order...
>
> Best wishes: Michael