# Merged With Inventory

Composes XWUISuperEcommerce with an inventory-side Super-app via `XWUISuperApp.merge(...)`. The example merges in an inline `XWUISuperInventoryStub` (Dashboard / Stock Levels / Transfers over XWUIEmpty), then filters the Ecommerce branch out of the combined tree before passing it as `extraTree` - because the host class already contributes Ecommerce via its own `menuTree()`, feeding it back would render the accordion twice.