diff --git a/src/python/WMCore/WMRuntime/Scripts/SetupCMSSWPset.py b/src/python/WMCore/WMRuntime/Scripts/SetupCMSSWPset.py
index 5d263ca0c2..feb0df201e 100644
--- a/src/python/WMCore/WMRuntime/Scripts/SetupCMSSWPset.py
+++ b/src/python/WMCore/WMRuntime/Scripts/SetupCMSSWPset.py
@@ -17,7 +17,7 @@
 from Utils.Utilities import decodeBytesToUnicode, encodeUnicodeToBytes
 from WMCore.Storage.SiteLocalConfig import loadSiteLocalConfig
 from WMCore.WMRuntime.ScriptInterface import ScriptInterface
-from WMCore.WMRuntime.Tools.Scram import Scram
+from WMCore.WMRuntime.Tools.Scram import Scram, isCMSSWSupported
 
 
 def factory(module, name):
@@ -577,6 +577,29 @@ def handleCondorStatusService(self):
 
         return
 
+    def handleScitagConfig(self):
+        """
+        _handleScitagConfig_
+
+        Enable ScitagConfig service with productionCase flag for CMSSW releases
+        that support it (>= CMSSW_16_0_0). This enables the "Production Input"
+        scitag flow label for network packet labeling.
+        """
+        cmsswVersion = self.getCmsswVersion()
+        if not isCMSSWSupported(cmsswVersion, "CMSSW_16_0_0"):
+            return
+
+        self.logger.info("Enabling ScitagConfig with productionCase for CMSSW version: %s", cmsswVersion)
+        tweak = PSetTweak()
+        tweak.addParameter("process.ScitagConfig", "customTypeCms.Service('ScitagConfig')")
+        self.applyPsetTweak(tweak, skipIfSet=True)
+
+        tweak = PSetTweak()
+        tweak.addParameter("process.ScitagConfig.productionCase", "customTypeCms.untracked.bool(True)")
+        self.applyPsetTweak(tweak)
+
+        return
+
     def handleEnforceGUIDInFileName(self, secondaryInput=None):
         """
         _handleEnforceGUIDInFileName_
@@ -713,6 +736,7 @@ def __call__(self):
             raise RuntimeError(msg)
 
         self.handleCondorStatusService()
+        self.handleScitagConfig()
         self.fixupProcess()
 
         # In case of CRAB3, the number of threads in the PSet should not be overridden