Index: Ringtoets/Piping/src/Ringtoets.Piping.Plugin/FileImporter/PipingSoilProfilesImporter.cs
===================================================================
diff -u -r0c4e4faf0839d9ad90af4ff556357fc27c1f333a -r220a073b3d2066d57af048325e3ba37bb1340d0d
--- Ringtoets/Piping/src/Ringtoets.Piping.Plugin/FileImporter/PipingSoilProfilesImporter.cs	(.../PipingSoilProfilesImporter.cs)	(revision 0c4e4faf0839d9ad90af4ff556357fc27c1f333a)
+++ Ringtoets/Piping/src/Ringtoets.Piping.Plugin/FileImporter/PipingSoilProfilesImporter.cs	(.../PipingSoilProfilesImporter.cs)	(revision 220a073b3d2066d57af048325e3ba37bb1340d0d)
@@ -118,6 +118,12 @@
 
             CheckIfAllProfilesAreUsed(importSoilProfileResult.ImportedItems, importStochasticSoilModelResult.ImportedItems);
 
+            if (ImportIsCancelled)
+            {
+                HandleUserCancellingImport();
+                return false;
+            }
+
             AddImportedDataToModel(surfaceLinesContext, importStochasticSoilModelResult.ImportedItems);
             return true;
         }
@@ -139,6 +145,7 @@
 
         private void CheckIfAllProfilesAreUsed(ICollection<PipingSoilProfile> soilProfiles, ICollection<StochasticSoilModel> stochasticSoilModels)
         {
+            NotifyProgress(RingtoetsPluginResources.PipingSoilProfilesImporter_CheckIfAllProfilesAreUsed_Start_checking_soil_profiles, 1, 1);
             foreach (var soilProfile in soilProfiles.Where(soilProfile => !PipingSoilProfileIsUsed(soilProfile, stochasticSoilModels)))
             {
                 log.WarnFormat(RingtoetsPluginResources.PipingSoilProfilesImporter_CheckIfAllProfilesAreUsed_SoilProfile_0_is_not_used_in_any_stochastic_soil_model, soilProfile.Name);