Barcode technology has evolved rapidly in recent years. 2D codes such as QR and DataMatrix can now store far more information in a smaller space. Odoo keeps pace with this development and delivers important improvements to its Barcode App in version 18.
In this article, we’ll show you how to streamline your warehouse operations with the Barcode App in Odoo 18, what’s new in this latest release, and which features are especially relevant for day-to-day operations.
What’s New in the Barcode App in Odoo 18?
Smarter
GS1 Barcodes
GS1 barcode support has been significantly enhanced in Odoo 18. These codes allow multiple data points to be captured in a single scan – such as product name, quantity, unit of measure, serial number, lot number, and even expiration date.
Perfect for businesses working with perishable goods, batch numbers, or serialized products.
Automated Picking Logic & Smart Batches
Smart batch creation has been further automated. When you open a picking operation, Odoo now detects whether multiple orders exist for the same customer or supplier – and will proactively suggest combining them into a single process. Returns can now also be handled more efficiently as a result.
Improved Serial & Lot Number Views
The display of serial and lot numbers is now much clearer: A summary row at the top provides a quick overview of the most relevant details, and you can expand or collapse individual batches with a single click.
Streamlined Quantity and Location Editing
New in V18: You can now input quantities via an on-screen keyboard in the edit view – no external devices required. Additionally, the app displays all available packaging types and storage locations in a well-organized list.
Odoo Barcode App in Action – Live Demo
In a hands-on video demo, Odoo showcases the newest Barcode App features in a real-world warehouse environment. The focus is on the redesigned interface and enhanced functionality that simplify daily operations and boost accuracy.
This video is especially relevant for anyone already using Odoo or evaluating the latest warehouse management developments.
Conclusion
With version 18, the Barcode App becomes an even more powerful tool for modern warehouse logistics. The improved GS1 support, smart batch logic, and enhanced user interface enable faster, more intuitive workflows.
In any business with warehouse operations. The app brings picking and scanning functionality directly to mobile devices – whether Zebra scanners, tablets, or smartphones.
Not in the standard version – printing is currently handled through the backend. However, with add-ons or extensions (e.g., OBS modules), printing can be automated, such as when completing a transfer.
Partially. You can work offline during picking, for example. However, actions like validating a transfer still require a connection to the server.
Only if they are linked to the product in the backend. You can use both standardized EANs/UPCs and custom barcodes.
Simply adjust the quantity using the “+1” button or enter it manually. After confirmation, Odoo will ask whether you’d like to trigger a backorder.
Yes – with GS1 barcodes, Odoo can detect embedded values like weight, length, or volume, as long as the format is correctly defined.
Yes – if the barcode includes this data. Support for GS1 elements has been extended in version 18.
Yes – when receiving goods, you can create new serial numbers via scan, provided the product is configured accordingly.
Absolutely. The Barcode App is compatible with Zebra scanners, tablets, smartphones, and even laptops.
New features for package handling are in the works – such as automated wave picking for complete packages. Expanded offline functionality and enhanced print options are also on the roadmap.
Frequently asked questions
Answered by Odoo & OBS Solutions
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