[ADD] Barcode: Processing a transfer

closes odoo/documentation#11979

Signed-off-by: Samuel Lieber (sali) <sali@odoo.com>
Co-authored-by: Felicia Kuan <feku@odoo.com>

content/applications/inventory_and_mrp/barcode/operations.rst

@@ -10,6 +10,7 @@ Daily operations
 
    operations/adjustments
    operations/receipts_deliveries
+   operations/process_transfers
    operations/transfers_scratch
    operations/barcode_nomenclature
    operations/gs1_nomenclature

content/applications/inventory_and_mrp/barcode/operations/process_transfers.rst

@@ -0,0 +1,55 @@
+=======================
+Process batch transfers
+=======================
+
+The Odoo **Barcode** app can be used to process *Batch*, *Wave*, and *Cluster* transfers that are
+created in the **Inventory** app.
+
+.. seealso::
+   This document covers the steps to process transfers in the **Barcode** app. Instructions on
+   creating transfers can be found below:
+
+   - :doc:`../../inventory/shipping_receiving/picking_methods/batch`
+   - :doc:`../../inventory/shipping_receiving/picking_methods/wave`
+   - :doc:`../../inventory/shipping_receiving/picking_methods/cluster`
+
+Process the batch
+-----------------
+
+First, navigate to :menuselection:`Barcode app --> Operations` and select an operation type (like
+delivery orders) grouped into batches. From here, select the card for the appropriate batch
+transfer, and click the :guilabel:`BATCH` smart button.
+
+.. image:: process_transfers/batch-transfer.png
+   :alt: The Delivery Orders page.
+
+On the batch transfer screen, the products in the picking are grouped by location, and each line is
+color-coded to associate products in the same picking together.
+
+Then, follow the prompt to :guilabel:`Scan the source location` barcode for the storage location of
+the first product. Scan the barcode for the product and package to process the transfer. To record
+multiple quantities, click the :icon:`fa-pencil` :guilabel:`(edit)` icon, and enter the required
+quantities for the picking.
+
+Repeat this for all products, and click the :guilabel:`Validate` button to mark the transfer as
+:guilabel:`Done`.
+
+.. note::
+   After creating a batch transfer and assigning a package to a picking, Odoo suggests the specified
+   package by displaying the name *in italics* under the product name, ensuring pickers place
+   products into the correct boxes.
+
+   Products from the same order are labeled with the same color on the left. Completed pickings are
+   highlighted in green.
+
+.. example::
+   In a batch transfer for 2 `Cabinet with Doors`, 3 `Acoustic Bloc Screens`, and 4 `Four Person
+   Desks`, the `3/3` and `4/4` :guilabel:`Units` indicate that the last two product pickings are
+   complete.
+
+   `1/2` units of the `Cabinet with Doors` has already been picked, and after scanning the product
+   barcode for the second cabinet, Odoo prompts the user to `Scan a serial number` to record the
+   unique serial number for :ref:`product tracking <inventory/product_management/enable-lots>`.
+
+   .. image:: process_transfers/batch-products.png
+      :alt: Products to be picked in barcode view.