[FIX] stock: fix landed costs documentation

inventory/routes/costing/landed_costs.rst

@@ -1,79 +1,38 @@
-=========================================================
-How to integrate landed costs in the cost of the product?
-=========================================================
+============================================================================
+How to integrate additional costs in the cost of the product? (landed costs)
+============================================================================
 
 Overview
 ========
 
-Landed costs include all charges associated to a good transfer.
+The landed cost feature in Odoo allows to include additional costs (shipment,
+insurance, customs duties, etc.) into the cost of the product.
 
-Landed cost includes = Cost of product + Shipping + Customs + Risk
-
-All of these components might not be applicable in every shipment, but
-relevant components must be considered as a part of the landed cost. We
-have to identify landed cost to decide sale price of product because it
-will impact on company profits.
+.. note::
+    Landed costs can only be applied to products with a FIFO costing method and
+    an automated inventory valuation (which requires the accounting application
+    to be instealled).
 
 Configuration
 =============
 
-Applications configuration
---------------------------
 
-First, you need to activate the use of the landed costs. Go to
-:menuselection:`Inventory application --> Configuration --> Setting`. 
-Check accounting option **Include landed costs in product costing computation**
-& **Perpetual inventory valuation**, then click on **Apply** to save
-changes.
+First, you need to activate the landed costs feature in
+:menuselection:`Inventory --> Configuration --> Settings`.
 
-.. image:: media/landed_costs01.png
+.. image:: media/landed_costs_v12_01.png
     :align: center
 
-Then go to the :menuselection:`Purchase application --> Configuration --> Setting`.
-Choose costing method **Use a 'Fixed', 'Real' or 'Average' price
-costing method**, then click on **Apply** to save changes.
+Add costs to products
+======================
 
-.. image:: media/landed_costs02.png
+Go in :menuselection:`Inventory --> Operations --> Landed Costs`and click on the
+**Create** button. You then have to select the transfers on which you want to
+attribute additional costs and the costs lines you want to add up. Once it's
+done, click on the **Compute** button to see how the costs lines will be split
+accross your transfers lines.
+
+.. image:: media/landed_costs_v12_02.png
     :align: center
 
-Landed Cost Types
------------------
-
-Start by creating specific products to indicate your various **Landed
-Costs**, such as freight, insurance or custom duties. Go to 
-:menuselection:`Inventory --> Configuration --> Landed Cost types`.
-
-.. image:: media/landed_costs03.png
-    :align: center
-
-.. note:: 
-    Landed costs are only possible for products configured in real
-    time valuation with real price costing method. The costing method is
-    configured on the product category.
-
-Link landed costs to a transfer
-===============================
-
-To calculate landed costs, go to 
-:menuselection:`Inventory --> Inventory Control --> Landed Costs`.
-
-Click on the **Create** button and select the picking(s) you want to
-attribute landed costs.
-
-.. image:: media/landed_costs04.png
-    :align: center
-
-Select the account journal in which to post the landed costs. We
-recommend you to create a specific journal for landed costs. Therefore
-it will be easier to keep track of your postings.
-
-.. image:: media/landed_costs05.png
-    :align: center
-
-Click the **Compute** button to see how the landed costs will be split
-across the picking lines.
-
-.. image:: media/landed_costs06.png
-    :align: center
-
-To confirm the landed costs attribution, click on the **Validate** button.
+To confirm, click on the **Validate** button.