修复销售和采购的部分bug

sf_sale/views/res_partner_view.xml

@@ -6,6 +6,7 @@
             <field name="model">res.partner</field>
             <field name="inherit_id" ref="base.view_partner_form"/>
             <field name="arch" type="xml">
+
                 <field name="vat" position="after">
                     <field name="customer_rank" invisible="1"/>
                     <field name="supplier_rank" invisible="1"/>
@@ -42,7 +43,7 @@
                 </field>
                 <xpath expr="//group[@name='sale']/field[@name='user_id']" position="replace">
                     <field name="user_id" widget="many2one_avatar_user" context="{'is_sale': True }"
-                           attrs="{'required' : [('customer_rank','>', 0)],'readonly': [('supplier_rank','>', 0)]}"/>
+                           attrs="{'required' : [('customer_rank','>', 0)]}"/>
                 </xpath>
                 <field name="category_id" position="attributes">
                     <attribute name="required">1</attribute>