After upgrading from 3011 to 401 Test cases in test Suites are missing
One answer
Homer:
This is a known issue:
I would open a ticket with the support team and reference Defect ID 77989 (Test Suites with Test Cases are no longer displaying the Test Cases - the list is empty)
As a work-around, you can remove the "Execution Owner" field from the test case table display and that will resolve the display issue.
The issue is permanently addressed in 4.0.2
Ara