oca-technical/odoo-bringout-oca-ddmrp-ddmrp/ddmrp/demo/mrp_bom_demo.xml

<?xml version="1.0" encoding="utf-8" ?>
<odoo noupdate="1">
    <!-- FP-01 -->
    <record id="mrp_bom_fp01" model="mrp.bom">
        <field name="product_tmpl_id" ref="product_product_fp01_product_template" />
        <field name="product_uom_id" ref="uom.product_uom_unit" />
        <field name="sequence">5</field>
    </record>
    <record id="mrp_bom_fp01_line_as01" model="mrp.bom.line">
        <field name="product_id" ref="product_product_as01" />
        <field name="product_qty">1</field>
        <field name="product_uom_id" ref="uom.product_uom_unit" />
        <field name="sequence">5</field>
        <field name="bom_id" ref="mrp_bom_fp01" />
    </record>
    <!-- AS-01 -->
    <record id="mrp_bom_as01" model="mrp.bom">
        <field name="product_tmpl_id" ref="product_product_as01_product_template" />
        <field name="product_uom_id" ref="uom.product_uom_unit" />
        <field name="sequence">5</field>
    </record>
    <record id="mrp_bom_as01_line_rm01" model="mrp.bom.line">
        <field name="product_id" ref="product_product_rm01" />
        <field name="product_qty">1</field>
        <field name="product_uom_id" ref="uom.product_uom_unit" />
        <field name="sequence">5</field>
        <field name="bom_id" ref="mrp_bom_as01" />
    </record>
    <record id="mrp_bom_as01_line_rm02" model="mrp.bom.line">
        <field name="product_id" ref="product_product_rm02" />
        <field name="product_qty">1</field>
        <field name="product_uom_id" ref="uom.product_uom_unit" />
        <field name="sequence">10</field>
        <field name="bom_id" ref="mrp_bom_as01" />
    </record>
</odoo>