account_invoice_xrechnung/message.xml

<?xml version="1.0"?>
<!-- This file is part of the account-invoice-xrechnung-module
 from m-ds for Tryton. The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
<tryton>
    <data>

        <record model="ir.message" id="msg_invoice_must_posted">
            <field name="text">Invoice '%(invname)s' must be posted.</field>
        </record>
        <record model="ir.message" id="msg_no_report_found">
            <field name="text">No report found for invoices in PDF format.</field>
        </record>
        <record model="ir.message" id="msg_invalid_cachecontent">
            <field name="text">No PDF has yet been generated for the invoice '%(invoice_name)s' or the saved document has an incorrect format.</field>
        </record>

    </data>
</tryton>