diff --git a/PWGUD/Tasks/CMakeLists.txt b/PWGUD/Tasks/CMakeLists.txt
index d828261167c..37811e8dd4e 100644
--- a/PWGUD/Tasks/CMakeLists.txt
+++ b/PWGUD/Tasks/CMakeLists.txt
@@ -230,7 +230,7 @@ o2physics_add_dpl_workflow(upc-quarkonia-central-barrel
                            COMPONENT_NAME Analysis)
 
 o2physics_add_dpl_workflow(test-mc-std-tabs-rl
-                           SOURCES testMCstdTabsRL.cxx
+                           SOURCES testMcStdTabsRl.cxx
                            PUBLIC_LINK_LIBRARIES O2::Framework O2Physics::AnalysisCore O2::ReconstructionDataFormats O2::DetectorsBase O2::DetectorsCommonDataFormats
                            COMPONENT_NAME Analysis)
 
@@ -253,3 +253,8 @@ o2physics_add_dpl_workflow(analysis-mc-dpm-jet-sg-v3
                            SOURCES analysisMCDPMJetSGv3.cxx
                            PUBLIC_LINK_LIBRARIES O2::Framework O2Physics::AnalysisCore
                            COMPONENT_NAME Analysis)
+
+o2physics_add_dpl_workflow(upc-test-rct-tables
+                           SOURCES upcTestRctTables.cxx
+                           PUBLIC_LINK_LIBRARIES O2::Framework O2Physics::AnalysisCore
+                           COMPONENT_NAME Analysis)
diff --git a/PWGUD/Tasks/testMCstdTabsRL.cxx b/PWGUD/Tasks/testMcStdTabsRl.cxx
similarity index 97%
rename from PWGUD/Tasks/testMCstdTabsRL.cxx
rename to PWGUD/Tasks/testMcStdTabsRl.cxx
index 34bd3085e64..ced8f2fdc66 100644
--- a/PWGUD/Tasks/testMCstdTabsRL.cxx
+++ b/PWGUD/Tasks/testMcStdTabsRl.cxx
@@ -9,7 +9,7 @@
 // granted to it by virtue of its status as an Intergovernmental Organization
 // or submit itself to any jurisdiction.
 //
-/// \file testMCstdTabsRL.cxx
+/// \file testMcStdTabsRl.cxx
 /// \brief task to test the Monte Carlo UD production generatorIDs on hyperloop
 ///
 /// \author Roman Lavicka <roman.lavicka@cern.ch>, Austrian Academy of Sciences & SMI
@@ -17,14 +17,14 @@
 //
 
 // C++ headers
+#include <algorithm>
 #include <set>
 #include <utility>
-#include <algorithm>
 #include <vector>
 
 // O2 headers
-#include "Framework/AnalysisTask.h"
 #include "Framework/AnalysisDataModel.h"
+#include "Framework/AnalysisTask.h"
 #include "Framework/HistogramRegistry.h"
 #include "Framework/O2DatabasePDGPlugin.h"
 #include "Framework/runDataProcessing.h"
@@ -40,7 +40,7 @@ using namespace o2::framework;
 using namespace o2::framework::expressions;
 using namespace o2::constants::physics;
 
-struct TestMCstdTabsRL {
+struct TestMcStdTabsRl {
 
   // Global varialbes
   Service<o2::framework::O2DatabasePDG> pdg;
@@ -97,11 +97,11 @@ struct TestMCstdTabsRL {
 
   } // end processMCgenDG
 
-  PROCESS_SWITCH(TestMCstdTabsRL, processMCgen, "Iterate Monte Carlo UD tables with truth data.", true);
+  PROCESS_SWITCH(TestMcStdTabsRl, processMCgen, "Iterate Monte Carlo UD tables with truth data.", true);
 };
 
 WorkflowSpec defineDataProcessing(ConfigContext const& cfgc)
 {
   return WorkflowSpec{
-    adaptAnalysisTask<TestMCstdTabsRL>(cfgc)};
+    adaptAnalysisTask<TestMcStdTabsRl>(cfgc)};
 }
diff --git a/PWGUD/Tasks/upcTestRctTables.cxx b/PWGUD/Tasks/upcTestRctTables.cxx
new file mode 100644
index 00000000000..5f6d1bd8db1
--- /dev/null
+++ b/PWGUD/Tasks/upcTestRctTables.cxx
@@ -0,0 +1,84 @@
+// Copyright 2019-2020 CERN and copyright holders of ALICE O2.
+// See https://alice-o2.web.cern.ch/copyright for details of the copyright holders.
+// All rights not expressly granted are reserved.
+//
+// This software is distributed under the terms of the GNU General Public
+// License v3 (GPL Version 3), copied verbatim in the file "COPYING".
+//
+// In applying this license CERN does not waive the privileges and immunities
+// granted to it by virtue of its status as an Intergovernmental Organization
+// or submit itself to any jurisdiction.
+//
+/// \file upcTestRctTables.cxx
+/// \brief Tests Rct Tables in UD tabl;es
+///
+/// \author Roman Lavicka <roman.lavicka@cern.ch>, Austrian Academy of Sciences & SMI
+/// \since  27.06.2025
+//
+
+// O2 headers
+#include "Framework/AnalysisDataModel.h"
+#include "Framework/AnalysisTask.h"
+#include "Framework/HistogramRegistry.h"
+#include "Framework/O2DatabasePDGPlugin.h"
+#include "Framework/runDataProcessing.h"
+
+// O2Physics headers
+#include "PWGUD/Core/SGSelector.h"
+#include "PWGUD/Core/UPCTauCentralBarrelHelperRL.h"
+#include "PWGUD/DataModel/UDTables.h"
+
+using namespace o2;
+using namespace o2::framework;
+using namespace o2::framework::expressions;
+
+struct UpcTestRctTables {
+
+  // Global varialbes
+  SGSelector sgSelector;
+
+  HistogramRegistry histos{"histos", {}, OutputObjHandlingPolicy::AnalysisObject};
+
+  // declare configurables
+  Configurable<bool> verboseInfo{"verboseInfo", false, {"Print general info to terminal; default it false."}};
+
+  using FullSGUDCollisions = soa::Join<aod::UDCollisions, aod::UDCollisionsSels, aod::UDCollisionSelExtras, aod::SGCollisions>;
+  using FullSGUDCollision = FullSGUDCollisions::iterator;
+
+  // init
+  void init(InitContext&)
+  {
+    if (verboseInfo)
+      printMediumMessage("INIT METHOD");
+
+    histos.add("OutputTable/hRCTflags", ";RCTflag (-);Number of passed collision (-)", HistType::kTH1D, {{5, -0.5, 4.5}});
+
+  } // end init
+
+  void processDataSG(FullSGUDCollision const& reconstructedCollision)
+  {
+
+    histos.get<TH1>(HIST("OutputTable/hRCTflags"))->Fill(0);
+
+    if (sgSelector.isCBTOk(reconstructedCollision))
+      histos.get<TH1>(HIST("OutputTable/hRCTflags"))->Fill(1);
+
+    if (sgSelector.isCBTZdcOk(reconstructedCollision))
+      histos.get<TH1>(HIST("OutputTable/hRCTflags"))->Fill(2);
+
+    if (sgSelector.isCBTHadronOk(reconstructedCollision))
+      histos.get<TH1>(HIST("OutputTable/hRCTflags"))->Fill(3);
+
+    if (sgSelector.isCBTHadronZdcOk(reconstructedCollision))
+      histos.get<TH1>(HIST("OutputTable/hRCTflags"))->Fill(4);
+
+  } // end processDataSG
+
+  PROCESS_SWITCH(UpcTestRctTables, processDataSG, "Iterate UD tables with measured data created by SG-Candidate-Producer.", true);
+};
+
+WorkflowSpec defineDataProcessing(ConfigContext const& cfgc)
+{
+  return WorkflowSpec{
+    adaptAnalysisTask<UpcTestRctTables>(cfgc)};
+}