The drill down behavior of ISO 5055 tiles is same as the Health Measure tiles drill down behavior. Refer: Health Dashboard - Available information - Overview section.
Drill down is disabled for the tiles with N/A value.
|For Applications that have been analyzed with the ISO-5055 extension, the ISO-5055 metrics are displayed in the single application drill down|
|For the apps that have been analyzed with the older OMG-ASCQM extension, the OMG-ASCQM metrics are displayed in the single application drill down.|