diff --git a/lib/report/ticket_generic_time.rb b/lib/report/ticket_generic_time.rb
index cd0a0bc59..d5c9df9ac 100644
--- a/lib/report/ticket_generic_time.rb
+++ b/lib/report/ticket_generic_time.rb
@@ -169,8 +169,10 @@ returns
 
     assets = {}
     result[:ticket_ids].each do |ticket_id|
-      ticket_full = Ticket.find(ticket_id)
-      assets = ticket_full.assets(assets)
+      suppress(ActiveRecord::RecordNotFound) do
+        ticket_full = Ticket.find(ticket_id)
+        assets = ticket_full.assets(assets)
+      end
     end
     result[:assets] = assets
     result
diff --git a/spec/lib/report/ticket_generic_time_spec.rb b/spec/lib/report/ticket_generic_time_spec.rb
new file mode 100644
index 000000000..fdc84d3f8
--- /dev/null
+++ b/spec/lib/report/ticket_generic_time_spec.rb
@@ -0,0 +1,40 @@
+require 'rails_helper'
+
+RSpec.describe Report::TicketGenericTime do
+
+=begin
+
+  result = Report::TicketGenericTime.items(
+    range_start: '2015-01-01T00:00:00Z',
+    range_end:   '2015-12-31T23:59:59Z',
+    selector:    selector, # ticket selector to get only a collection of tickets
+    params:      { field: 'created_at' },
+  )
+
+returns
+
+  {
+    count: 123,
+    ticket_ids: [4,5,1,5,0,51,5,56,7,4],
+    assets: assets,
+  }
+
+=end
+
+  describe 'items' do
+
+    # Regression test for issue #2246 - Records in Reporting not updated when single ActiveRecord can not be found
+    it 'correctly handles missing tickets' do
+      class_double('SearchIndexBackend', selectors: { ticket_ids: [-1] } ).as_stubbed_const
+
+      expect do
+        described_class.items(
+          range_start: '2015-01-01T00:00:00Z',
+          range_end:   '2015-12-31T23:59:59Z',
+          selector:    {}, # ticket selector to get only a collection of tickets
+          params:      { field: 'created_at' },
+        )
+      end.to_not raise_error
+    end
+  end
+end