Index: DamClients/DamUI/trunk/src/DamClientsLibrary/Deltares.Dam.Data/DamProject.cs
===================================================================
diff -u -r2901 -r2903
--- DamClients/DamUI/trunk/src/DamClientsLibrary/Deltares.Dam.Data/DamProject.cs	(.../DamProject.cs)	(revision 2901)
+++ DamClients/DamUI/trunk/src/DamClientsLibrary/Deltares.Dam.Data/DamProject.cs	(.../DamProject.cs)	(revision 2903)
@@ -339,7 +339,7 @@
         {
             if (DamProjectData.VersionInfo.FileVersionAsRead < DamProjectData.VersionInfo.FileVersion)
             {
-                string message = LocalizationManager.GetTranslatedText(this, "OpenProjectWarningFileVersion_0");
+                string message = LocalizationManager.GetTranslatedText(this, "OpenProjectWarningFileVersion");
                 LogManager.Messages.Add(new LogMessage(LogMessageType.Warning, DamProjectData, message));
                 BackwardCompatibility.Update(DamProjectData, this.ProjectFileName, DamProjectData.VersionInfo.FileVersionAsRead);
             }
Index: DamClients/DamUI/trunk/src/DamClientsLibrary/Deltares.Dam.Data/Translations.xml
===================================================================
diff -u -r2871 -r2903
--- DamClients/DamUI/trunk/src/DamClientsLibrary/Deltares.Dam.Data/Translations.xml	(.../Translations.xml)	(revision 2871)
+++ DamClients/DamUI/trunk/src/DamClientsLibrary/Deltares.Dam.Data/Translations.xml	(.../Translations.xml)	(revision 2903)
@@ -596,5 +596,5 @@
   <Translation ID="HydroStatic" en-US="Hydrostatic" nl-NL="Hydrostatisch" />
   <Translation ID="SemiTimeDependent" en-US="Semi time dependent" nl-NL="Semi tijdsafhankelijk" />
   <Translation ID="ProjectType" en-US="Project Type" nl-NL="Semi tijdsafhankelijk" />
-  <Translation ID="OpenProjectWarningFileVersion_0" en-US="The project was created with an older version of DAM; the following parameters are not present anymore in Location but should be define in the location scenarios: Polder level, Head PL2, Head PL3 and Head PL4" nl-NL="Dit project is gemaakt met een oudere versie van DAM; de volgende parameters zijn niet meer aanwezig in Locatie en moeten worden gedefinieerd in de locatie scenarios: Polderpeil, Stijghoogte PL2, Stijghoogte PL3 and Stijghoogte PL4" />
+  <Translation ID="OpenProjectWarningFileVersion" en-US="The project was created with an older version of DAM; the following parameters are not present anymore in Location and will be transferred to the location scenarios: Polder level, Head PL2, Head PL3 and Head PL4" nl-NL="Dit project is gemaakt met een oudere versie van DAM; de volgende parameters zijn niet meer aanwezig in Locatie en worden verplaatst naar de locatie scenarios: Polderpeil, Stijghoogte PL2, Stijghoogte PL3 and Stijghoogte PL4" />
 </Translations>
\ No newline at end of file
Index: DamClients/DamUI/trunk/src/DamClientsLibrary/Deltares.Dam.Data/IO/BackwardCompatibility.cs
===================================================================
diff -u -r2883 -r2903
--- DamClients/DamUI/trunk/src/DamClientsLibrary/Deltares.Dam.Data/IO/BackwardCompatibility.cs	(.../BackwardCompatibility.cs)	(revision 2883)
+++ DamClients/DamUI/trunk/src/DamClientsLibrary/Deltares.Dam.Data/IO/BackwardCompatibility.cs	(.../BackwardCompatibility.cs)	(revision 2903)
@@ -38,14 +38,31 @@
             XmlDocument xmlDocument = new XmlDocument();
             xmlDocument.Load(projectFileName);
 
-            XmlNodeList locationNodes = xmlDocument.GetElementsByTagName("Subject");
+            XmlNodeList locationNodes;
+            locationNodes = xmlDocument.GetElementsByTagName("Subject");
+            bool isDamLiveProject = false;
+            if (locationNodes.Count == 0)
+            {
+                isDamLiveProject = true;
+                locationNodes = xmlDocument.GetElementsByTagName("Location");
+            }
             foreach (XmlNode node in locationNodes)
             {
-                var attributeType = node.Attributes?["type"];
-                if ((attributeType != null) && (attributeType.Value == "Deltares.Dam.Data.Location"))
+                bool isCorrectLocation = isDamLiveProject;
+                if (!isCorrectLocation)
                 {
+                    var attributeType = node.Attributes?["type"];
+                    isCorrectLocation =
+                        (attributeType != null) && (attributeType.Value == "Deltares.Dam.Data.Location");
+                }
+                if (isCorrectLocation)
+                {
                     var attributeName = node.Attributes?["Name"];
                     var location = damProjectData.WaterBoard.Dikes[0].Locations.Find(item => item.Name.Equals(attributeName.Value));
+
+                    // Older DamLive projects do not have scenarios defined, so add them if needed
+                    AddScenarioIfNoScenariosDefined(location);
+
                     double? value;
                     if (fileVersion <= 1)
                     {
@@ -66,6 +83,18 @@
             }
         }
 
+        private static void AddScenarioIfNoScenariosDefined(Location location)
+        {
+            if (location.Scenarios.Count == 0)
+            {
+                location.Scenarios.Add(new Scenario()
+                {
+                    RiverLevel = 0.0,
+                    RiverLevelLow = 0.0
+                });
+            }
+        }
+
         private static double? AttributeValueFromNode(XmlNode node, string attributeName)
         {
             double? value = null;