odoo/addons/point_of_sale/multi_company_stock_data.xml

<?xml version="1.0"?>
<openerp>

<data>
        <record forcecreate="True" id="property_stock_account_output_prd_multi" model="ir.property">
            <field name="name">property_stock_account_output</field>
            <field name="fields_id" search="[('model','=','product.template'),('name','=','property_stock_account_output')]"/>
            <field eval="False" name="value"/>
            <field name="company_id" ref="res_company_shop0"/>
        </record>
        <record forcecreate="True" id="property_stock_account_input_prd_multi" model="ir.property">
            <field name="name">property_stock_account_input</field>
            <field name="fields_id" search="[('model','=','product.template'),('name','=','property_stock_account_input')]"/>
            <field eval="False" name="value"/>
            <field name="company_id" ref="res_company_shop0"/>
        </record>
        <record forcecreate="True" id="property_stock_account_output_categ_multi" model="ir.property">
            <field name="name">property_stock_account_output_categ</field>
            <field name="fields_id" search="[('model','=','product.category'),('name','=','property_stock_account_output_categ')]"/>
            <field eval="False" name="value"/>
            <field name="company_id" ref="res_company_shop0"/>
        </record>
        <record forcecreate="True" id="property_stock_account_input_categ_multi" model="ir.property">
            <field name="name">property_stock_account_input_categ</field>
            <field name="fields_id" search="[('model','=','product.category'),('name','=','property_stock_account_input_categ')]"/>
            <field eval="False" name="value"/>
            <field name="company_id" ref="res_company_shop0"/>
        </record>
        <record id="ir_property_propertystockjournal0" model="ir.property">
			<field eval="&quot;&quot;&quot;property_stock_journal&quot;&quot;&quot;" name="name"/>
			<field name="company_id" ref="res_company_shop0"/>
			<field eval="&quot;&quot;&quot;account.journal,16&quot;&quot;&quot;" name="value"/>
			<field name="fields_id" ref="stock.field_product_category_property_stock_journal"/>
		</record>
    </data>
    <data>
    	<record id="stock.property_stock_journal" model="ir.property">
             <field name="company_id" ref="base.main_company"/>
        </record>
    </data>
</openerp>