odoo销售转生产

<!--form view 一个form视图足以-->
<record id="view_sale_tomrp_form" model="ir.ui.view">
  <field name="name">sale.tomrp.form</field>
  <field name="model">sale.tomrp</field>
  <field name="arch" type="xml">
      <form string="Sale To Mrp">
          <header>
              <button name="action_create_mrp_production" string="生成生产订单" type="object"/>
              <field name="state" widget="statusbar" statusbar_visible="1,2"/>
          </header>
          <sheet>
              <h1>
                  <label string="单号"/>
                  <field name="name" class="oe_inline" readonly="1"/>
              </h1>
              <group>
                  <group>
                      <field name="date"/>
                      <field name="sale_order_id"/>
                      <field name="remark"/>
                  </group>
                  <group>
                  </group>
              </group>
              <notebook>
                  <page string="明细">
                      <field name="order_line">
                          <tree editable="top">
                              <field name="product_id" />
                              <field name="pname"/>
                              <field name="spec"/>
                              <field name="totalqty"/>
                              <field name="kcqty"/>
                              <field name="scwqqty"/>
                              <field name="saleqty"/>
                              <field name="proposalmrpqty"/>
                              <field name="mrp_datetime"/>
                          </tree>
                      </field>
                  </page>
              </notebook>     
     </sheet>     
 </form> 
 </field>
</record>