Error Message: Unique Key violation detected by database ((conn=xxxxxxx) Duplicate entry '-' for key 'bbobzvje_index_task_service_')Issue Error Message: Unique Key violation detected by database ((conn=xxxxxxx) Duplicate entry '<sys_id1>-<sys_id2>' for key 'bbobzvje_index_task_service_') bbobzvje_index_task_service is a new index introduced in New York.ReleaseMadrid onwardsCauseThere could be more than 1 cause of this issue. Customization would be one, System property change.refresh_impacted.include_affected_cis = false could be another.ResolutionGo to Change Management > PropertiesActivate "Impacted CIs/Services related list is generated from all CIs listed in affected CIs related list. (change.refresh_impacted.include_affected_cis)Save