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productautomatedbarcodeean13ean-13
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E.M.

I would like to assign custom EAN13 codes for all products.

Is there any easy option to generate an EAN13 code for every new product?

It might be something simple like a sequence which is increased for every product introduced in the database, prefixed with the right manufacturer code and with the right appended control digit

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Yenthe Van Ginneken (Mainframe Monkey)
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Hi,

Since none of the samples added actual code and only referred to apps to download I decided to add a minimal code sample for whoever lands here after:

import random

class ProductTemplate(models.Model):
    _inherit = "product.template

def generate_new_ean13(self):
    return self.env['barcode.nomenclature'].sudo().sanitize_ean(str("%0.13d" % random.randint(0, 999999999999)))

This will generate a random EAN13 based on a random number from 0-999999999999. By using Odoo's default "sanitize_ean" function Odoo will make sure it is a validly formatted EAN13.

Note: don't forget to cover some duplicate checks ;)

Regards,
Yenthe

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Zbik
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You test this solution from Odoo apps:  https://www.odoo.com/apps/modules/8.0/product_barcode_generator/

or this:

https://www.odoo.com/apps/modules/8.0/product_barcode_generator_custom/  

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E.M.
Author Best Answer

I tried https://www.odoo.com/apps/modules/8.0/product_barcode_generator/, without success.

I installed the module and reload everything.

I see you can select a sequence both in company and in product category. I populated both and tried to create a new product. Nothing happens to product EAN13 field

I wonder if this is just for POS (I am not using POS). or if I am just missing how it works.

I also tried to look for more specific documentation but I was not able to find it.

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Zbik

Button 'Generate the EAN13' is visible only on product.product view (Product Variant view) not on product.template view. And works on demand.

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mehdi
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this module is not automatically because you must use button.

https://www.odoo.com/apps/modules/8.0/product_barcode_generator/

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