Hi Muhammad,

Yes, this is possible. You can create filters or restrictions in any way that you like to prevent these kind of behaviours. You could for example override the create function and then search in the database for a product with the same name. If it is the same name you can show a warning saying that there is already a product with this name and that it already exists. A raw example:

    @api.model
    def create(self, values):
        record = super(YourClass, self).create(values)
        matching_products = self.env['product.product'].search([('name', '=', self.name)])
        if len(matching_products) > 1:
            raise Warning(_('You already have a product with this name. Please don't recreate it'))  
        return record

Regards,
Yenthe