I have three different screens that are all related that I would like to put into one sub menu.
I have tried doing it like this but that raises and internal server error on log in.
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<menu-config xmlns="http://schemas.haulmont.com/cuba/menu.xsd">
<menu id="Customer">
<item screen="tacitus_Customer.browse" insertBefore="administration"/>
<item screen="tacitus_Department.browse" insertBefore="administration"/>
<item screen="tacitus_CustomerContact.browse" insertBefore="administration"/>
</menu>
</menu-config>