Hi there,

I used the same video but made a slight change. I managed to get this working by changing the trigger to "On save". You might be wondering why "On save"? It's because a product can be saved multiple times. Don't worry, we've got that covered with an if condition.

Here's the Code Used: for record in records: if not record['barcode']: record['barcode'] = env['ir.sequence'].next_by_code('product.barcode')

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Hi,
By a sequence and using automated action, you can achieve it:  Generate Barcode For Products Using Automated Action In Odoo

Thanks

Hello Hicham Ghilani,

Here’s a link with more information on automatically generating product barcodes in Odoo Online v16: Automatically Generate Product Barcode Numbers in Odoo.

Let me know if it helps! 😊