CSM does not have a report to list those PTFs that have not been received ('Not Received'), however in the UI you can filter from the maintenance tab on a
status of 'Not Received'. For sysmods (ptfs) that have only been Received the List AllZones report will create a report that you can then search for a status
of just 'REC'. Also, in the UI you can also just filter on a status of 'Received'.