Index: Ringtoets/HeightStructures/src/Ringtoets.HeightStructures.IO/Configurations/HeightStructuresCalculationConfigurationImporter.cs
===================================================================
diff -u -r4bf59bb3506b840b284efe0c0f4431b7876e0e5b -rf4c28926da2401b1fddbbe7f907fd663f0f5f4dc
--- Ringtoets/HeightStructures/src/Ringtoets.HeightStructures.IO/Configurations/HeightStructuresCalculationConfigurationImporter.cs	(.../HeightStructuresCalculationConfigurationImporter.cs)	(revision 4bf59bb3506b840b284efe0c0f4431b7876e0e5b)
+++ Ringtoets/HeightStructures/src/Ringtoets.HeightStructures.IO/Configurations/HeightStructuresCalculationConfigurationImporter.cs	(.../HeightStructuresCalculationConfigurationImporter.cs)	(revision f4c28926da2401b1fddbbe7f907fd663f0f5f4dc)
@@ -21,6 +21,7 @@
 
 using System;
 using System.Collections.Generic;
+using System.Linq;
 using Core.Common.Base.Data;
 using Ringtoets.Common.Data.Calculation;
 using Ringtoets.Common.Data.DikeProfiles;
@@ -29,6 +30,7 @@
 using Ringtoets.Common.IO.Configurations;
 using Ringtoets.Common.IO.Configurations.Helpers;
 using Ringtoets.Common.IO.Configurations.Import;
+using Ringtoets.Common.Utils;
 using Ringtoets.HeightStructures.Data;
 using RingtoetsCommonIOResources = Ringtoets.Common.IO.Properties.Resources;
 
@@ -44,6 +46,7 @@
         private readonly IEnumerable<HydraulicBoundaryLocation> availableHydraulicBoundaryLocations;
         private readonly IEnumerable<ForeshoreProfile> availableForeshoreProfiles;
         private readonly IEnumerable<HeightStructure> availableStructures;
+        private readonly HeightStructuresFailureMechanism failureMechanism;
 
         /// <summary>
         /// Create new instance of <see cref="HeightStructuresCalculationConfigurationImporter"/>
@@ -56,13 +59,15 @@
         /// the imported objects contain the right foreshore profile.</param>
         /// <param name="structures">The structures used to check if
         /// the imported objects contain the right structure.</param>
+        /// <param name="failureMechanism">The failure mechanism used to propagate changes.</param>
         /// <exception cref="ArgumentNullException">Thrown when any parameter is <c>null</c>.</exception>
         public HeightStructuresCalculationConfigurationImporter(
             string xmlFilePath,
             CalculationGroup importTarget,
             IEnumerable<HydraulicBoundaryLocation> hydraulicBoundaryLocations,
             IEnumerable<ForeshoreProfile> foreshoreProfiles,
-            IEnumerable<HeightStructure> structures)
+            IEnumerable<HeightStructure> structures,
+            HeightStructuresFailureMechanism failureMechanism)
             : base(xmlFilePath, importTarget)
         {
             if (hydraulicBoundaryLocations == null)
@@ -77,11 +82,25 @@
             {
                 throw new ArgumentNullException(nameof(structures));
             }
+            if (failureMechanism == null)
+            {
+                throw new ArgumentNullException(nameof(failureMechanism));
+            }
             availableHydraulicBoundaryLocations = hydraulicBoundaryLocations;
             availableForeshoreProfiles = foreshoreProfiles;
             availableStructures = structures;
+            this.failureMechanism = failureMechanism;
         }
 
+        protected override void DoPostImportUpdates()
+        {
+            StructuresHelper.UpdateCalculationToSectionResultAssignments(
+                failureMechanism.SectionResults,
+                failureMechanism.Calculations.Cast<StructuresCalculation<HeightStructuresInput>>());
+
+            base.DoPostImportUpdates();
+        }
+
         protected override HeightStructuresCalculationConfigurationReader CreateCalculationConfigurationReader(string xmlFilePath)
         {
             return new HeightStructuresCalculationConfigurationReader(xmlFilePath);