Home → Cataloging Bibliographic Records → Batch Importing & Exporting Records → Auto-overlay On-order Cataloging Items
Last Updated 03/10/2026
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Bibliographic Catalogers can update holdings details in batch for on-order items using the MARC Batch Importer. This process allows catalogers to change attributes such as barcode, call number, circulation modifier, price, shelving location, and copy status, ass well as to conduct a full bibliographic record overlay if needed. To successfully overlay records, catalogers must ensure items are marked as On Order and that the owning branch matches the original item record.
For libraries that DO NOT use the acquisitions module, Bibliographic Catalogers may automatically update holdings details in batch for on-order items as shipments arrive. This process requires records with correctly formatted 852 fields.
The item attributes and holding details that may be updated through this process include:
Before a cataloger can overlay a record, they must ensure that two things are true about every record in a file to be uploaded:
If the original item records are in any other status, or if the owning branches do not match, the importer will create a duplicate copy.
To overlay On Order Records, navigate to the MARC Batch Import/Export Interface and click on the tab to Import for Cataloging.
After the upload completes, click into the Inspect Queue tab to check on the outcome.
The standard On Order Overlay process will only overlay the item and volume records for on order holdings. Catalogers may occasionally need to overlay the full record as well. In this case, follow the instructions listed in the
box to Auto-overlay On-order Cataloging Items.
If conducting a full overlay, make sure all records in the file are appropriate choices for the full overlay. If any of the existing bibliographic records to be overlaid are complete, shared records, do not conduct a full overlay on them. Since catalogers cannot choose which record in a file should be fully overlaid, any that should not must be removed from the .MRC file and uploaded seperately, following the instructions for a merge with Auto-overlay On-order Cataloging Items, as described earlier in this page.