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Local holdings record (LHR) field mapping

Local holdings are displayed on the detailed record if availability is configured and LHRs are present in WorldCat or if a call to the institution's local OPAC is configured. The institution summary appears above the available local holdings records.

 Notes: 

  • Articles with an OCLC number will display the corresponding LHR for that article. If the institution has configured a call to their local OPAC, the holdings will display for the OCLC number if found in the institution's OPAC. 
  • Articles with a unique identifier will display the corresponding LHR for the held ISSN. If the institution has configured a call to their local OPAC, holdings will display for the OCLC number of the ISSN if found in the institution's OPAC. 

Local holdings in the detailed record

The following chart shows how WorldCat Discovery maps local holdings records to OCLC MARC tags.

Data element Index label(s) LHR field(s)
Access and/or Use restrictions ek:  nt:  kw: 506 a f
Action Note io: kw: 583 a c h l 1 2 3 5
Branch definition/shelving location b8:  kw: 852 a b c
Call Numbers nu: kw: 852 k h i j l m
Barcode (piece designation) bq:  kw: 852 p, 863 p, 864 p, 865 p, 876 p
Copy-Level Notes nt: kw: 852 z
Electronic Location and Access - Notes nt: kw: 856 z
Item-Level Notes nt: kw: Subfield z (public note) for fields:  863, 864, 865, 866, 867, 868