Hoping someone can give me a clue here.  I am a newbie when it comes to designing reports in my FortiAnalyzer 100C.  
 
 I have created a custom dataset, containing the following SQL query, which when I click the TEST link works just fine:
 
 -------------- begin SQL
 select id,
        ssid,
        (case `ap-status` when 0 then ' Unclassified'  when 1 then ' Rogue!!!'  when 2 then ' Accepted'  when 3 then ' Suppressed'  else ' others'  end) as status,
        manuf,
        rssi,
        " radio-band"  as radio,
        " security-mode"  as security,
        " on-wire" ,
        msg as message
 from $log 
 where $filter
   and subtype= ' wireless' 
   and action = ' rogue-ap-detected' 
   and " ap-status"  = 0
   and rssi > 20 
 order by ssid
 -------------- end SQL
 
 This gives me a few records which I expect to see, so I also created a custom Chart which links to my dataset.
 
 I then created a custom Report and added my custom Chart.  But when I run it, the report is empty.  I' ve edited the Report Options and checked that its set to report on This Week (when I view This Week in the Dataset test I see records show up) ... but I keep getting No Data.
 
 The column headers in the chart display in the report are correct (I have set it to display 3 columns:  id, ssid, status
 
 If I add another column to the chart, the column appears in the report ... but still no data.