Bug 41765 - Autobarcode incremental barcodes are generated with +7 value instead of +1 value
Summary: Autobarcode incremental barcodes are generated with +7 value instead of +1 value
Status: NEW
Alias: None
Product: Koha
Classification: Unclassified
Component: Cataloging (show other bugs)
Version: 25.11
Hardware: PC Linux
: P5 - low minor
Assignee: Bugs List
QA Contact: Testopia
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Reported: 2026-02-04 09:04 UTC by Pavel Sereda
Modified: 2026-02-04 09:04 UTC (History)
1 user (show)

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Attachments
Sequenve of generated barcodes of added items (470.19 KB, image/jpeg)
2026-02-04 09:04 UTC, Pavel Sereda
Details

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Description Pavel Sereda 2026-02-04 09:04:01 UTC
Created attachment 192439 [details]
Sequenve of generated barcodes of added items

After updating to v25.11 (from v24.11), the autoBarcode feature generates number with incremental value of +7 and not +1 as expected (see attachment). In v24.11 this worked fine.

How to reproduce:
1. set autoBarcode to incremental EAN-13 barcodes in Cataloging preferences -> Record structure
2. set barcode.pl as plugin in Tag 952p in MARC bibliographic framework
3. create new or open existing record
4. add new item
5. click into p - Barcode field to generate barcode
6. repeat step 4 & 5