# Merged With Ecommerce

Union-merges XWUISuperLogistics with the sibling XWUISuperEcommerce via `XWUISuperApp.merge()` - the natural pairing, since a storefront's fulfilment pipeline ends in a delivery. The merge returns a plain JSON-shaped descriptor (menuTree + pages) that a host XWUISuperApp consumes through `extraTree` / `extraPages`, mounting one shell with both accordions and no anonymous-subclass juggling; duplicate keys are prefixed with `<ClassName>:` so every page stays reachable.