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  1. APPS
  2. Inventory
  3. Product Multi-Company Barcode (Hamdek) v 19.0
  4. Sales Conditions FAQ

Product Multi-Company Barcode (Hamdek)

by Hamdek https://www.hamdek.com
Odoo

$ 40.19

v 19.0 Third Party
Live Preview
Apps purchases are linked to your Odoo account, please sign in or sign up first.
Availability
Odoo Online
Odoo.sh
On Premise
Odoo Apps Dependencies • Inventory (stock)
• Discuss (mail)
Community Apps Dependencies Show
Multi-Company Products (Hamdek)
Lines of code 208
Technical Name hdk_product_multi_company_barcode
LicenseOPL-1
Websitehttps://www.hamdek.com
You bought this module and need support? Click here!
Availability
Odoo Online
Odoo.sh
On Premise
Odoo Apps Dependencies • Inventory (stock)
• Discuss (mail)
Community Apps Dependencies Show
Multi-Company Products (Hamdek)
Lines of code 208
Technical Name hdk_product_multi_company_barcode
LicenseOPL-1
Websitehttps://www.hamdek.com
  • Description
  • License
Barcode Uniqueness Multi-Company Data Integrity GS1 Support

Product Multi-Company Barcode

Ensure barcode uniqueness across multiple companies. Prevents duplicate barcodes for products shared among various legal entities in a multi-company setup.

Data integrity across your Group

In Odoo, standard barcode constraints often only check the current company. hdk_product_multi_company_barcode extends this to check all companies assigned to a product, ensuring no overlaps occur within your organization.

Smart Validation

Checks uniqueness across barcode and company_ids during product creation and updates.

Multi-Company

Fully compatible with shared product templates across multiple company environments.

GS1 Ready

Maintains uniqueness for both products and packagings to prevent scanning conflicts.

Key Features

Cross-Company Check

Validates that a new barcode isn't already used by any product in any of the companies assigned to the current item.

Easy Integration

No complex configuration needed. Works out-of-the-box by inheriting standard Odoo product logic.

Error Messaging

Clear, descriptive error messages guide the user when a duplicate barcode is detected, showing the conflicting product.

Requirements

Designed to work with hdk_multi_company_product for a comprehensive multi-company product experience.

How to Get Started

  1. Install Product Multi-Company Barcode (and its dependencies).
  2. Navigate to Inventory → Products.
  3. Assign a product to multiple companies via the Companies tags field.
  4. The system will now automatically validate that the Barcode is unique across all those companies.

Workflow

The validation happens seamlessly in the background during product creation or when editing an existing product.

1

Assign Companies and Enter Barcode

Select the companies that should have access to the product template and input the barcode value. The system triggers a check against all other products in the same companies.

Assign companies and enter barcode
2

Validation Warning

If a duplicate is found for any of the assigned companies, a ValidationError is raised, preventing the save and identifying the conflict.

Validation error warning

Support & Expert Services

sales@hamdek.com

www.hamdek.com

© 2026 Hamdek. All rights reserved.

Odoo Proprietary License v1.0

This software and associated files (the "Software") may only be used (executed,
modified, executed after modifications) if you have purchased a valid license
from the authors, typically via Odoo Apps, or if you have received a written
agreement from the authors of the Software (see the COPYRIGHT file).

You may develop Odoo modules that use the Software as a library (typically
by depending on it, importing it and using its resources), but without copying
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modules under the license of your choice, provided that this license is
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LGPL, MIT, or proprietary licenses similar to this one).

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or modified copies of the Software.

The above copyright notice and this permission notice must be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
DEALINGS IN THE SOFTWARE.

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