Hi Tim,
We find that the safest way of trimming frameworks to a more minimalist
set is to "hide" the subfields. This can be quite laborious through the
staff interface as you have to select each subfield and look in
"Advanced constraints" then Visibility.
If you have access at the sql level you can probably set the field
"hidden" in table "marc_subfield_structure" to value -6 for those tags
you do not want to appear (within your chosen framework).
You might also want to change the tab for display to all be the same (eg
"0") if you only have 18 tags. That just makes it clearer on the screen.
Not every field has or needs to have a koha to marc mapping, but a few
of the koha fields must be mapped to marc subfields. The Administration
tool "MARC bibliographic framework test" and other tools in the same
area should help fine tune it.
We try to avoid removing fields (tags) and subfields from frameworks as
you could lose bibliographic data if you switch between frameworks while
editing and save the record. It depends what your longer-term plans
might be for use of the system as to whether this might be a consideration.
If you stray too far from the MARC standard tags you may find that
searching for records becomes unreliable as the search indexes are fed
from the fields and subfields according to the MARC21 (or UNIMARC) standard.
Good luck.
Ian
On 28/05/2014 15:09, Alexander Tim wrote:
Not sure if this is the correct list to email but if not hoping someone can
send me in the right direction!
So, I am not a Librarian but work as a sys admin for my company. We have a small Company
Library that is used to publish various technical publications for our users to look
through. We are looking to move to Koha but I find I am struggling with the initial
steps of trimming down the MARC Framework. The list of fields I have been passed by our
Librarian is for only 18 or so fields. I am therefore finding cutting down the default
framework very laborious. I have looked to Import a cut down version of the framework,
from an amended export to CSV, but this fails with "Error Importing the
Framework". I was then hoping that there is something on the SQL side I could do to
amend the framework but this has not exactly yielded any useful results. Is there
anywhere I can check for an error on the framework import? If not is there any guidance
on cutting a framework down to just the required fields?
I am also concerned that not every field we have in the proposed framework
would have a corresponding Koha to MARC mapping. Would this be required or are
these there for simplicity rather than a necessity?
Regards
Tim
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Content Management and Library Solutions
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