Print Labels in Picking

This module adds a printable PDF report to stock transfers (pickings) in Odoo. The report is named 'Product Barcodes (PDF)' and is available on the stock.picking model, so users can print it from a transfer record.

When printed, the report goes through every move line of the transfer and, for each product, repeats its barcode label as many times as the done quantity recorded on that move. For example, if 5 units of a product were done, 5 labels are printed. Each label uses Odoo's standard simple product barcode layout.

The report file name is built from the transfer reference, shown as 'Products barcode - <transfer name>', which makes the generated PDF easy to identify.

• Where it appears: as a report/print option on stock transfers (stock.picking).
• What it does: generates a PDF with one barcode label per done unit of each moved product.
• Business rule shown by the code: the number of labels depends on the done quantity of each move line, not on the ordered quantity.
• Areas touched: the Warehouse area and the stock.picking model, using the standard product barcode report.

No new menus, models, scheduled jobs, emails or validation rules are added by this module; it only provides the report and its template.