Requirement issue is showing incorrect Requirement Status after project import

This was reproduced with a requirement covered by 3 test issues. All the 3 Test are passing.

After project import, the requirement shows NOTRUN instead of PASS.

After the below procedure, the Requirement Status still showed incorrect value:

1. Cleared TestRunStatus custom field in Integrity Checker
2. Recalculated the Requirement Status: Custom Fields > Recalculate Requirement Status
3. Performed the reindex

After restarting Jira, the Requirement Status started to show the correct value.

Reseting the Requirement Status in the Issue View (More > Reset Requirement Status) also seemed to fix the issue.

Workaround

An additional step of opening the Integrity Checker and selecting the option ' Clear Requirement Status Cache', fixes this situation:

1. Clear TestRunStatus custom field and Requirement Status Cache in Integrity Checker
2. Recalculate the Requirement Status: Custom Fields > Recalculate Requirement Status
3. Perform a full reindex