3803355 - App Variant does not load after transportation Using SCC1N

After publishing an App Variant to a Customizing Transport Request, and importing the request using SCC1N on a different client in the same system, in the target client the app fails to load with error:

"App could not be opened because the SAP UI5 component of the application could not be loaded. Failed to load UI5 component for navigation intent '#<app variant´s intent>'." 

The console log in the browser developer tools shows errors such as:

"App  has errors and may not run correctly; see SAP Note 2364579 - <App variant´s ID>"

"Error in app component <App variant´s ID>: No descriptor was found"

Key User Adaptation

"App  has errors and may not run correctly", "Error in app component", "No descriptor was found" , "/UI5/APP_INDEX_CALCULATE", SCC1N, SCC1, SCC3, SCC3N , KBA , CA-UI5-FL-LRP , Layered Repository , CA-UI5-ABA-AIDX , UI5 App Infrastr.: App Index,Descriptor & Variants , CA-UI5-FL-RTA , SAP UI5 Runtime Adaptation , Problem