Were setting up a small consortium of NGO/non-profit libraries, using a single Koha installation. Some of them use Dewey, some dont. Settings for multiple classification schemes -- In Home | Admin | SysPrefs | Cataloguing itemcallnumber: I suppose Dewey collections would assign 082, but non-Dewey 852? What setting to use when multiple schemes exist? Catalogue Migration: Is there any documentation on how to do this, in addition to the brief descriptions in the Koha manual? Ø Were moving from proprietary-format Microsoft Access to MARC-format Koha. Freeware utilities to make this possible? Im not sure MarcEdit is quite there yet, maybe with next release? Ø Cleaning up the data. Wed like to run Z39.50 searches on our items once in Koha, but wont this delete important MARC data 9xx, like barcode / itemcallnumber / etc.? What if we used proprietary keywords, notes, categories that we want to keep? Does the native Koha Z39.50 search remove all this? Ø Does anyone ever use a utility to access the (Zebra?) data directly, rather than via the Koha front end? Couldnt I cleanup data more quickly using a model like Microsoft Access attached tables? Is Zebra a relational database? Ø Do I want to consider XML format as an intermediary between MARC and Access? I dont know anything about XML format. Any further documentation on migration of Circulation, Authorities? I did manage to import Patrons with the Koha interface! Thanks very much, Nelson Fredsell Cape Town, South Africa www.cfce.org.za