DE - Internal Application pageview

<script>
window.dataLayer = window.dataLayer || [];
window.dataLayer.push({
  'event': 'Internal App Pageview',
  'dealer_id': 'whatever their ID is',
  'page_name': 'whatever page it is', //e.g. Parts Order Entry
  'page_description': 'do we need anything else here?'
});
</script>