Is there a way to delete a report set when archive history still exists for it?
Yes, there are two ways. Go to the the Maintain Report Sets panel and select the Report Set using option 1. Zero out the Days Report Remains in Archive fields. Run the command REPARCHIVE with the parameter “expired.” Once the REPDLTMON job finishes, you can delete the set. OR Go to the Report Archive History panel. Enter option 4 next to the set name to erase its history. Delete all occurrences of the set’s history. Then go to the Maintain Report Sets panel and delete the set. Note: Once you delete report history, it is gone and cannot be restored.