pos/pos_transfer_account/demo/pos_config.xml

<?xml version="1.0" encoding="utf-8"?>
<odoo>

    <record id="pos_config_specific_transfer_account" model="pos.config">
        <field name="name">Point Of Sale with Specific Transfer Account</field>
        <field name="transfer_account_id" ref="account_pos_transfer_account" />
        <field name="company_id" ref="base.main_company" />
        <field name="stock_location_id" ref="stock.stock_location_stock" />
        <field name="pricelist_id" ref="product.list0" />
        <field name="barcode_nomenclature_id" ref="barcodes.default_barcode_nomenclature" />
    </record>

</odoo>