<h1 class="title">Clean your Odoo database content</h1> <p>This module removes accounting vouchers related data.</p> <p>After installation of this module, go to the Settings menu -&gt; Technical -&gt; Content cleanup. Go through the models under this menu and delete data contained in them. This module only deletes the content of the models. It does not modify the structure of the database in any way.</p> <p>Caution! This module is potentially harmful and can <em>easily</em> destroy the integrity of your data. If you are not aware of the relationships between different models you could easily end up removing data you never intended to remove.</p>