My org has over 300 reports that have been identified as no longer needed, but that are associated with current dashboards. I need a quick way to delete just the associations between those reports and any dashboards.
I've tried using Data Loader to specifically delete the Dashboard Component records (based on ID) for these reports, but get the error "insufficient access rights on object id".
Is there any way to bulk-remove the association between reports and dashboards, so that the reports can be deleted?