Index: Ringtoets/Integration/src/Ringtoets.Integration.IO/Handlers/IHydraulicLocationConfigurationDatabaseUpdateHandler.cs
===================================================================
diff -u -r115427a54b9613bc94bb2ad873c232e725c48284 -rfd6d7d4c7defad9c9d30ec8f1d418776a1d2062a
--- Ringtoets/Integration/src/Ringtoets.Integration.IO/Handlers/IHydraulicLocationConfigurationDatabaseUpdateHandler.cs	(.../IHydraulicLocationConfigurationDatabaseUpdateHandler.cs)	(revision 115427a54b9613bc94bb2ad873c232e725c48284)
+++ Ringtoets/Integration/src/Ringtoets.Integration.IO/Handlers/IHydraulicLocationConfigurationDatabaseUpdateHandler.cs	(.../IHydraulicLocationConfigurationDatabaseUpdateHandler.cs)	(revision fd6d7d4c7defad9c9d30ec8f1d418776a1d2062a)
@@ -43,10 +43,12 @@
         /// <paramref name="readHydraulicLocationConfigurationDatabaseSettings"/>.
         /// </summary>
         /// <param name="hydraulicBoundaryDatabase">The hydraulic boundary database to update the settings for.</param>
-        /// <param name="readHydraulicLocationConfigurationDatabaseSettings">The read hydraulic location configuration database settings to update with.</param>
+        /// <param name="readHydraulicLocationConfigurationDatabaseSettings">The read hydraulic location
+        /// configuration database settings to update with.</param>
         /// <param name="hlcdFilePath">The file path of the hlcd.</param>
         /// <returns>All objects that have been affected by the update.</returns>
-        /// <exception cref="ArgumentNullException">Thrown when any parameter is <c>null</c>.</exception>
+        /// <exception cref="ArgumentNullException">Thrown when <paramref name="hydraulicBoundaryDatabase"/>
+        /// or <paramref name="hlcdFilePath"/> is <c>null</c>.</exception>
         IEnumerable<IObservable> Update(HydraulicBoundaryDatabase hydraulicBoundaryDatabase,
                                         ReadHydraulicLocationConfigurationDatabaseSettings readHydraulicLocationConfigurationDatabaseSettings,
                                         string hlcdFilePath);
Index: Ringtoets/Integration/src/Ringtoets.Integration.Plugin/Handlers/HydraulicLocationConfigurationDatabaseUpdateHandler.cs
===================================================================
diff -u -r6275e3c7c802bfad13c4510f823f48b6034c336b -rfd6d7d4c7defad9c9d30ec8f1d418776a1d2062a
--- Ringtoets/Integration/src/Ringtoets.Integration.Plugin/Handlers/HydraulicLocationConfigurationDatabaseUpdateHandler.cs	(.../HydraulicLocationConfigurationDatabaseUpdateHandler.cs)	(revision 6275e3c7c802bfad13c4510f823f48b6034c336b)
+++ Ringtoets/Integration/src/Ringtoets.Integration.Plugin/Handlers/HydraulicLocationConfigurationDatabaseUpdateHandler.cs	(.../HydraulicLocationConfigurationDatabaseUpdateHandler.cs)	(revision fd6d7d4c7defad9c9d30ec8f1d418776a1d2062a)
@@ -26,6 +26,7 @@
 using Ringtoets.Common.Data.Hydraulics;
 using Ringtoets.HydraRing.IO.HydraulicLocationConfigurationDatabase;
 using Ringtoets.Integration.IO.Handlers;
+using Ringtoets.Integration.Plugin.Helpers;
 using Ringtoets.Integration.Plugin.Properties;
 using CoreCommonBaseResources = Core.Common.Base.Properties.Resources;
 
@@ -53,17 +54,16 @@
                 throw new ArgumentNullException(nameof(hydraulicBoundaryDatabase));
             }
 
-            if (readHydraulicLocationConfigurationDatabaseSettings == null)
-            {
-                throw new ArgumentNullException(nameof(readHydraulicLocationConfigurationDatabaseSettings));
-            }
-
             if (hlcdFilePath == null)
             {
                 throw new ArgumentNullException(nameof(hlcdFilePath));
             }
 
-            throw new NotImplementedException();
+            HydraulicLocationConfigurationSettingsUpdateHelper.SetHydraulicLocationConfigurationSettings(
+                hydraulicBoundaryDatabase.HydraulicLocationConfigurationSettings,
+                readHydraulicLocationConfigurationDatabaseSettings, hlcdFilePath);
+
+            return null;
         }
     }
 }
\ No newline at end of file
Index: Ringtoets/Integration/test/Ringtoets.Integration.Plugin.Test/Handlers/HydraulicLocationConfigurationDatabaseUpdateHandlerTest.cs
===================================================================
diff -u -r6275e3c7c802bfad13c4510f823f48b6034c336b -rfd6d7d4c7defad9c9d30ec8f1d418776a1d2062a
--- Ringtoets/Integration/test/Ringtoets.Integration.Plugin.Test/Handlers/HydraulicLocationConfigurationDatabaseUpdateHandlerTest.cs	(.../HydraulicLocationConfigurationDatabaseUpdateHandlerTest.cs)	(revision 6275e3c7c802bfad13c4510f823f48b6034c336b)
+++ Ringtoets/Integration/test/Ringtoets.Integration.Plugin.Test/Handlers/HydraulicLocationConfigurationDatabaseUpdateHandlerTest.cs	(.../HydraulicLocationConfigurationDatabaseUpdateHandlerTest.cs)	(revision fd6d7d4c7defad9c9d30ec8f1d418776a1d2062a)
@@ -23,6 +23,7 @@
 using NUnit.Extensions.Forms;
 using NUnit.Framework;
 using Ringtoets.Common.Data.Hydraulics;
+using Ringtoets.HydraRing.IO.HydraulicLocationConfigurationDatabase;
 using Ringtoets.HydraRing.IO.TestUtil;
 using Ringtoets.Integration.IO.Handlers;
 using Ringtoets.Integration.Plugin.Handlers;
@@ -95,31 +96,68 @@
         }
 
         [Test]
-        public void Update_ReadHydraulicLocationConfigurationDatabaseSettingsNull_ThrowsArgumentNullException()
+        public void Update_HlcdFilePathNull_ThrowsArgumentNullException()
         {
             // Setup
             var handler = new HydraulicLocationConfigurationDatabaseUpdateHandler();
 
             // Call
-            TestDelegate call = () => handler.Update(new HydraulicBoundaryDatabase(), null, "");
+            TestDelegate call = () => handler.Update(new HydraulicBoundaryDatabase(), ReadHydraulicLocationConfigurationDatabaseSettingsTestFactory.Create(), null);
 
             // Assert
             var exception = Assert.Throws<ArgumentNullException>(call);
-            Assert.AreEqual("readHydraulicLocationConfigurationDatabaseSettings", exception.ParamName);
+            Assert.AreEqual("hlcdFilePath", exception.ParamName);
         }
 
         [Test]
-        public void Update_HlcdFilePathNull_ThrowsArgumentNullException()
+        public void Update_ReadHydraulicLocationConfigurationDatabaseSettingsNull_SetsDefaultValues()
         {
             // Setup
+            const string hlcdFilePath = "some/file/path";
             var handler = new HydraulicLocationConfigurationDatabaseUpdateHandler();
+            var hydraulicBoundaryDatabase = new HydraulicBoundaryDatabase();
+            
+            // Call
+            handler.Update(hydraulicBoundaryDatabase, null, hlcdFilePath);
 
+            // Assert
+            HydraulicLocationConfigurationSettings settings = hydraulicBoundaryDatabase.HydraulicLocationConfigurationSettings;
+            Assert.AreEqual(hlcdFilePath, settings.FilePath);
+            Assert.AreEqual("WBI2017", settings.ScenarioName);
+            Assert.AreEqual(2023, settings.Year);
+            Assert.AreEqual("WBI2017", settings.Scope);
+            Assert.AreEqual("Conform WBI2017", settings.SeaLevel);
+            Assert.AreEqual("Conform WBI2017", settings.RiverDischarge);
+            Assert.AreEqual("Conform WBI2017", settings.LakeLevel);
+            Assert.AreEqual("Conform WBI2017", settings.WindDirection);
+            Assert.AreEqual("Conform WBI2017", settings.WindSpeed);
+            Assert.AreEqual("Gegenereerd door Ringtoets (conform WBI2017)", settings.Comment);
+        }
+
+        [Test]
+        public void Update_WithReadHydraulicLocationConfigurationDatabaseSettings_SetsExpectedValues()
+        {
+            // Setup
+            const string hlcdFilePath = "some/file/path";
+            var handler = new HydraulicLocationConfigurationDatabaseUpdateHandler();
+            var hydraulicBoundaryDatabase = new HydraulicBoundaryDatabase();
+            ReadHydraulicLocationConfigurationDatabaseSettings readSettings = ReadHydraulicLocationConfigurationDatabaseSettingsTestFactory.Create();
+
             // Call
-            TestDelegate call = () => handler.Update(new HydraulicBoundaryDatabase(), ReadHydraulicLocationConfigurationDatabaseSettingsTestFactory.Create(), null);
+            handler.Update(hydraulicBoundaryDatabase, readSettings, hlcdFilePath);
 
             // Assert
-            var exception = Assert.Throws<ArgumentNullException>(call);
-            Assert.AreEqual("hlcdFilePath", exception.ParamName);
+            HydraulicLocationConfigurationSettings settings = hydraulicBoundaryDatabase.HydraulicLocationConfigurationSettings;
+            Assert.AreEqual(hlcdFilePath, settings.FilePath);
+            Assert.AreEqual(readSettings.ScenarioName, settings.ScenarioName);
+            Assert.AreEqual(readSettings.Year, settings.Year);
+            Assert.AreEqual(readSettings.Scope, settings.Scope);
+            Assert.AreEqual(readSettings.SeaLevel, settings.SeaLevel);
+            Assert.AreEqual(readSettings.RiverDischarge, settings.RiverDischarge);
+            Assert.AreEqual(readSettings.LakeLevel, settings.LakeLevel);
+            Assert.AreEqual(readSettings.WindDirection, settings.WindDirection);
+            Assert.AreEqual(readSettings.WindSpeed, settings.WindSpeed);
+            Assert.AreEqual(readSettings.Comment, settings.Comment);
         }
     }
 }
\ No newline at end of file