Accept Merge Request #1668: (feature/消息提醒优化 -> develop)

Merge Request: 提示优化

Created By: @管欢
Reviewed By: @胡尧
Approved By: @胡尧 
Accepted By: @管欢
URL: https://jikimo-hn.coding.net/p/jikimo_sfs/d/jikimo_sf/git/merge/1668?initial=true

sf_manufacturing/views/stock_picking_view.xml

@@ -17,6 +17,9 @@
             <field name="model">stock.picking</field>
             <field name="inherit_id" ref="stock.view_picking_form"/>
             <field name="arch" type="xml">
+                <xpath expr="//field[@name='backorder_id']" position="after">
+                    <field name="retrospect_ref"/>
+                </xpath>
                 <xpath expr="//field[@name='origin']" position="after">
                     <field name="sale_order_id"/>
                 </xpath>