Home → Item Cataloging and Holdings Management → The Holdings Editor → Adding New Items to Existing Records
Last Updated 01/09/2026
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When cataloging newly purchased items, you can attach new copies to existing bibliographic records.
Words to Know
Holdings: The locally owned portion of a record, specifically the Call Number (Volume) and Copy (Item).
Volume: The Volume primarily refers to the call number. This is where ownership is designated. A single call number may have multiple copies attached.
Local Holdings are often added by bibliographic catalogers or Acquisitions Specialists as part of the process of importing MARC records. For more on how local holdings are added through these methods, see the following pages in the Bibliographic Cataloging book and the Acquisitions Book:
When importing records via Z39.50 or after discovering an existing record for the item to be added, Item Catalogers should manually add the local holdings information.
There are two main places from which you can manually add holdings.
Both of these options will direct you to the Holdings Editor. In the Holdings Editor, you will need to:
For More Information
Check out the page Adding Call Numbers and Copies in the Holdings Editor chapter of this Knowledge Book for more details about adding call numbers.
You can use templates if you have them for the item type you are cataloging. See the page on Item Attribute Templates for more information on setting these up.
To set Attributes manually:
For More Information
Check out the page What Are Item Attributes? in the Holdings Editor chapter of this Knowledge Book for more details about setting Item Attributes.