Index: Demo/Ringtoets/src/Demo.Ringtoets/Commands/AddNewDemoAssessmentSectionCommand.cs
===================================================================
diff -u -r2363244674e6b7b97bead9a6855806420d368d80 -rf0b908fddec69d796920753fa84fb8c0bac575ac
--- Demo/Ringtoets/src/Demo.Ringtoets/Commands/AddNewDemoAssessmentSectionCommand.cs	(.../AddNewDemoAssessmentSectionCommand.cs)	(revision 2363244674e6b7b97bead9a6855806420d368d80)
+++ Demo/Ringtoets/src/Demo.Ringtoets/Commands/AddNewDemoAssessmentSectionCommand.cs	(.../AddNewDemoAssessmentSectionCommand.cs)	(revision f0b908fddec69d796920753fa84fb8c0bac575ac)
@@ -61,6 +61,7 @@
         {
             var demoAssessmentSection = new AssessmentSection(AssessmentSectionComposition.Dike)
             {
+                Id = "6-3",
                 Name = "Demo traject"
             };
             InitializeDemoReferenceLine(demoAssessmentSection);
Index: Demo/Ringtoets/test/Demo.Ringtoets.Test/Commands/AddNewDemoAssessmentSectionCommandTest.cs
===================================================================
diff -u -r2363244674e6b7b97bead9a6855806420d368d80 -rf0b908fddec69d796920753fa84fb8c0bac575ac
--- Demo/Ringtoets/test/Demo.Ringtoets.Test/Commands/AddNewDemoAssessmentSectionCommandTest.cs	(.../AddNewDemoAssessmentSectionCommandTest.cs)	(revision 2363244674e6b7b97bead9a6855806420d368d80)
+++ Demo/Ringtoets/test/Demo.Ringtoets.Test/Commands/AddNewDemoAssessmentSectionCommandTest.cs	(.../AddNewDemoAssessmentSectionCommandTest.cs)	(revision f0b908fddec69d796920753fa84fb8c0bac575ac)
@@ -68,6 +68,7 @@
             Assert.AreEqual(1, project.AssessmentSections.Count);
             var demoAssessmentSection = project.AssessmentSections[0];
             Assert.AreEqual("Demo traject", demoAssessmentSection.Name);
+            Assert.AreEqual("6-3", demoAssessmentSection.Id);
 
             Assert.IsNotEmpty(demoAssessmentSection.HydraulicBoundaryDatabase.FilePath);
             Assert.IsTrue(File.Exists(demoAssessmentSection.HydraulicBoundaryDatabase.FilePath));