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Normalization Rules

Normalization Rules

Jun 28, 2023

What are Normalization Rules?

Normalization rules are scripts used to transform bibliographic metadata in Alma at various stages. They can either be run on a set of records, or applied to a record individually. 

Users with the Catalog Administrator and Catalog Manager roles can create and manage normalization rules. They are written in a language called Drools. Catalogers can apply a normalization rule to a single record.

See ExLibris' page on Normalization Rules for more detailed information on how to create and edit normalization rules, and what purposes they can serve.

Standard Normalization Process: PUL-BibNorm

CAMS staff have developed a standard normalization process called PUL-BibNorm, which will be applied to all new records. PUL-BibNorm runs the Book Edits rule, which performs the following actions:

  • Remove fields that are copy-specific for another institution, as indicated by a code other than "NjP" in subfield 5

  • Remove unwanted field unconditionally

  • If 050 or 090 are not present or complete, supply a call number to add to holdings

  • Process 902 fields

 

Staff should apply this normalization rule to every new bib record as a final step when completing cataloging.

Normalization rules can be viewed under the Rules tab in the Left Pane of the MDE. 

Applying the Rule to a Single Bib Record

  1. Open the desired record in the Metadata Editor.

  2. Using the Menu Bar, Select Editing Actions > Enhance the Record.



  3. Choose the rule PUL-BibNorm from the drop-down menu and click OK. This rule is the default option. 

  4. Save the record.