Merge branch '1077564_FixOrderItemPreview' into '2021.0'

[Projekt: xRM-Sales][TicketNr.: 1077564][Vorschau Belegposten nicht mehr...

See merge request xrm/basic!802

neonContext/Orderitem/Orderitem.aod

@@ -4,6 +4,7 @@
   <majorModelMode>DISTRIBUTED</majorModelMode>
   <filterView>OrderitemFilter_view</filterView>
   <editView>OrderitemEdit_view</editView>
+  <previewView>OrderitemPreview_view</previewView>
   <entity>Orderitem_entity</entity>
   <references>
     <neonViewReference>