Index: Ringtoets/Common/src/Ringtoets.Common.IO/Configurations/Helpers/CalculationScenarioConversionExtensions.cs
===================================================================
diff -u
--- Ringtoets/Common/src/Ringtoets.Common.IO/Configurations/Helpers/CalculationScenarioConversionExtensions.cs	(revision 0)
+++ Ringtoets/Common/src/Ringtoets.Common.IO/Configurations/Helpers/CalculationScenarioConversionExtensions.cs	(revision fafb2af7750af9da6d84479074522c8035fccd49)
@@ -0,0 +1,57 @@
+// Copyright (C) Stichting Deltares 2017. All rights reserved.
+//
+// This file is part of Ringtoets.
+//
+// Ringtoets is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+// 
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <http://www.gnu.org/licenses/>.
+//
+// All names, logos, and references to "Deltares" are registered trademarks of
+// Stichting Deltares and remain full property of Stichting Deltares at all times.
+// All rights reserved.
+
+using System;
+using Ringtoets.Common.Data.Calculation;
+
+namespace Ringtoets.Common.IO.Configurations.Helpers
+{
+    /// <summary>
+    /// Extension methods for converting <see cref="ICalculationScenario"/> to <see cref="ScenarioConfiguration"/>.
+    /// </summary>
+    public static class CalculationScenarioConversionExtensions
+    {
+        /// <summary>
+        /// Configure a new <see cref="ScenarioConfiguration"/> with 
+        /// <see cref="ScenarioConfiguration.Contribution"/> and 
+        /// <see cref="ScenarioConfiguration.IsRelevant"/> taken from
+        /// <paramref name="calculationScenario"/>.
+        /// </summary>
+        /// <param name="calculationScenario">The calculation scenario to take the values from.</param>
+        /// <returns>A new <see cref="ScenarioConfiguration"/> with 
+        /// <see cref="ScenarioConfiguration.Contribution"/> and 
+        /// <see cref="ScenarioConfiguration.IsRelevant"/> set.</returns>
+        /// <exception cref="ArgumentNullException">Thrown when <paramref name="calculationScenario"/> is <c>null</c>.</exception>
+        public static ScenarioConfiguration ToScenarioConfiguration(this ICalculationScenario calculationScenario)
+        {
+            if (calculationScenario == null)
+            {
+                throw new ArgumentNullException(nameof(calculationScenario));
+            }
+
+            return new ScenarioConfiguration
+            {
+                Contribution = calculationScenario.Contribution * 100,
+                IsRelevant = calculationScenario.IsRelevant
+            };
+        }
+    }
+}
\ No newline at end of file
Fisheye: Tag fafb2af7750af9da6d84479074522c8035fccd49 refers to a dead (removed) revision in file `Ringtoets/Common/src/Ringtoets.Common.IO/Configurations/Helpers/ICalculationScenarioConversionExtensions.cs'.
Fisheye: No comparison available.  Pass `N' to diff?
Fisheye: Tag fafb2af7750af9da6d84479074522c8035fccd49 refers to a dead (removed) revision in file `Ringtoets/Common/src/Ringtoets.Common.IO/Configurations/Helpers/ILogExtensions.cs'.
Fisheye: No comparison available.  Pass `N' to diff?
Index: Ringtoets/Common/src/Ringtoets.Common.IO/Configurations/Helpers/LogExtensions.cs
===================================================================
diff -u
--- Ringtoets/Common/src/Ringtoets.Common.IO/Configurations/Helpers/LogExtensions.cs	(revision 0)
+++ Ringtoets/Common/src/Ringtoets.Common.IO/Configurations/Helpers/LogExtensions.cs	(revision fafb2af7750af9da6d84479074522c8035fccd49)
@@ -0,0 +1,58 @@
+// Copyright (C) Stichting Deltares 2017. All rights reserved.
+//
+// This file is part of Ringtoets.
+//
+// Ringtoets is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+// 
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <http://www.gnu.org/licenses/>.
+//
+// All names, logos, and references to "Deltares" are registered trademarks of
+// Stichting Deltares and remain full property of Stichting Deltares at all times.
+// All rights reserved.
+
+using System;
+using log4net;
+using Ringtoets.Common.IO.Properties;
+
+namespace Ringtoets.Common.IO.Configurations.Helpers
+{
+    /// <summary>
+    /// Extension methods for <see cref="ILog"/> for logging problems occurring during import 
+    /// or export of configurations.
+    /// </summary>
+    public static class LogExtensions
+    {
+        /// <summary>
+        /// Logs an out of range exception that was thrown when converting configuration to actual data model instances.
+        /// </summary>
+        /// <param name="log">The <see cref="ILog"/> to use for logging.</param>
+        /// <param name="errorMessage">Part of the message that precedes the out of range error message.</param>
+        /// <param name="calculationName">The name of the calculation for which the exception was thrown.</param>
+        /// <param name="exception">The exception that was thrown.</param>
+        public static void LogOutOfRangeException(this ILog log, string errorMessage, string calculationName, ArgumentOutOfRangeException exception)
+        {
+            log.LogCalculationConversionError($"{errorMessage} {exception.Message}", calculationName);
+        }
+
+        /// <summary>
+        /// Logs a message for an error which occurred when converting configuration to actual data model instances.
+        /// </summary>
+        /// <param name="log">The <see cref="ILog"/> to use for logging.</param>
+        /// <param name="errorMessage">The error message to log.</param>
+        /// <param name="calculationName">The name of the calculation for which the error occurred.</param>
+        public static void LogCalculationConversionError(this ILog log, string errorMessage, string calculationName)
+        {
+            log.ErrorFormat(Resources.ILogExtensions_LogCalculationConversionError_ErrorMessage_0_Calculation_1_skipped,
+                            errorMessage, calculationName);
+        }
+    }
+}
\ No newline at end of file
Index: Ringtoets/Common/src/Ringtoets.Common.IO/Ringtoets.Common.IO.csproj
===================================================================
diff -u -r8e717411be3a9f6947737321832ec2ffe06f43dd -rfafb2af7750af9da6d84479074522c8035fccd49
--- Ringtoets/Common/src/Ringtoets.Common.IO/Ringtoets.Common.IO.csproj	(.../Ringtoets.Common.IO.csproj)	(revision 8e717411be3a9f6947737321832ec2ffe06f43dd)
+++ Ringtoets/Common/src/Ringtoets.Common.IO/Ringtoets.Common.IO.csproj	(.../Ringtoets.Common.IO.csproj)	(revision fafb2af7750af9da6d84479074522c8035fccd49)
@@ -57,8 +57,8 @@
     <Compile Include="Configurations\Helpers\ConfigurationValidationExtensions.cs" />
     <Compile Include="Configurations\Helpers\ConfigurationImportHelper.cs" />
     <Compile Include="Configurations\Helpers\DistributionConversionExtensions.cs" />
-    <Compile Include="Configurations\Helpers\ILogExtensions.cs" />
-    <Compile Include="Configurations\Helpers\ICalculationScenarioConversionExtensions.cs" />
+    <Compile Include="Configurations\Helpers\LogExtensions.cs" />
+    <Compile Include="Configurations\Helpers\CalculationScenarioConversionExtensions.cs" />
     <Compile Include="Configurations\Helpers\WaveReductionConversionExtensions.cs" />
     <Compile Include="Configurations\IConfigurationItem.cs" />
     <Compile Include="Configurations\StochastConfiguration.cs" />
Index: Ringtoets/Common/test/Ringtoets.Common.IO.Test/Configurations/Helpers/CalculationScenarioConversionExtensionsTest.cs
===================================================================
diff -u
--- Ringtoets/Common/test/Ringtoets.Common.IO.Test/Configurations/Helpers/CalculationScenarioConversionExtensionsTest.cs	(revision 0)
+++ Ringtoets/Common/test/Ringtoets.Common.IO.Test/Configurations/Helpers/CalculationScenarioConversionExtensionsTest.cs	(revision fafb2af7750af9da6d84479074522c8035fccd49)
@@ -0,0 +1,70 @@
+// Copyright (C) Stichting Deltares 2017. All rights reserved.
+//
+// This file is part of Ringtoets.
+//
+// Ringtoets is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+// 
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <http://www.gnu.org/licenses/>.
+//
+// All names, logos, and references to "Deltares" are registered trademarks of
+// Stichting Deltares and remain full property of Stichting Deltares at all times.
+// All rights reserved.
+
+using System;
+using Core.Common.Base.Data;
+using Core.Common.TestUtil;
+using NUnit.Framework;
+using Rhino.Mocks;
+using Ringtoets.Common.Data.Calculation;
+using Ringtoets.Common.IO.Configurations;
+using Ringtoets.Common.IO.Configurations.Helpers;
+
+namespace Ringtoets.Common.IO.Test.Configurations.Helpers
+{
+    [TestFixture]
+    public class CalculationScenarioConversionExtensionsTest
+    {
+        [Test]
+        public void ToScenarioConfiguration_CalculationScenarioNull_ThrowsArgumentNullException()
+        {
+            // Call
+            TestDelegate test = () => ((ICalculationScenario) null).ToScenarioConfiguration();
+
+            // Assert
+            var exception = Assert.Throws<ArgumentNullException>(test);
+            Assert.AreEqual("calculationScenario", exception.ParamName);
+        }
+
+        [Test]
+        public void ToScenarioConfiguration_ValidCalculationScenario_InstanceWithExpectedParametersSet()
+        {
+            // Setup
+            var mocks = new MockRepository();
+            var scenario = mocks.Stub<ICalculationScenario>();
+            mocks.ReplayAll();
+
+            var random = new Random(21);
+            RoundedDouble contribution = random.NextRoundedDouble();
+            bool relevant = random.NextBoolean();
+
+            scenario.Contribution = contribution;
+            scenario.IsRelevant = relevant;
+
+            // Call
+            ScenarioConfiguration configuration = scenario.ToScenarioConfiguration();
+
+            // Assert
+            Assert.AreEqual(contribution * 100, configuration.Contribution);
+            Assert.AreEqual(relevant, configuration.IsRelevant);
+        }
+    }
+}
\ No newline at end of file
Fisheye: Tag fafb2af7750af9da6d84479074522c8035fccd49 refers to a dead (removed) revision in file `Ringtoets/Common/test/Ringtoets.Common.IO.Test/Configurations/Helpers/ICalculationScenarioConversionExtensionsTest.cs'.
Fisheye: No comparison available.  Pass `N' to diff?
Fisheye: Tag fafb2af7750af9da6d84479074522c8035fccd49 refers to a dead (removed) revision in file `Ringtoets/Common/test/Ringtoets.Common.IO.Test/Configurations/Helpers/ILogExtensionsTest.cs'.
Fisheye: No comparison available.  Pass `N' to diff?
Index: Ringtoets/Common/test/Ringtoets.Common.IO.Test/Configurations/Helpers/LogExtensionsTest.cs
===================================================================
diff -u
--- Ringtoets/Common/test/Ringtoets.Common.IO.Test/Configurations/Helpers/LogExtensionsTest.cs	(revision 0)
+++ Ringtoets/Common/test/Ringtoets.Common.IO.Test/Configurations/Helpers/LogExtensionsTest.cs	(revision fafb2af7750af9da6d84479074522c8035fccd49)
@@ -0,0 +1,74 @@
+// Copyright (C) Stichting Deltares 2017. All rights reserved.
+//
+// This file is part of Ringtoets.
+//
+// Ringtoets is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+// 
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <http://www.gnu.org/licenses/>.
+//
+// All names, logos, and references to "Deltares" are registered trademarks of
+// Stichting Deltares and remain full property of Stichting Deltares at all times.
+// All rights reserved.
+
+using System;
+using log4net;
+using NUnit.Framework;
+using Rhino.Mocks;
+using Ringtoets.Common.IO.Configurations.Helpers;
+
+namespace Ringtoets.Common.IO.Test.Configurations.Helpers
+{
+    [TestFixture]
+    public class LogExtensionsTest
+    {
+        [Test]
+        public void LogOutOfRangeException_Always_LogMessage()
+        {
+            // Setup
+            const string message = "an error";
+            const string calculationName = "calculationA";
+            const string innerMessage = "Inner message";
+
+            var mocks = new MockRepository();
+            var log = mocks.StrictMock<ILog>();
+            log.Expect(l => l.ErrorFormat("{0} Berekening '{1}' is overgeslagen.", $"{message} {innerMessage}", calculationName));
+            mocks.ReplayAll();
+
+            var exception = new ArgumentOutOfRangeException(null, innerMessage);
+
+            // Call
+            log.LogOutOfRangeException(message, calculationName, exception);
+
+            // Assert
+            mocks.VerifyAll();
+        }
+
+        [Test]
+        public void LogCalculationConversionError_Always_LogMessage()
+        {
+            // Setup
+            const string message = "an error";
+            const string calculationName = "calculationA";
+
+            var mocks = new MockRepository();
+            var log = mocks.StrictMock<ILog>();
+            log.Expect(l => l.ErrorFormat("{0} Berekening '{1}' is overgeslagen.", message, calculationName));
+            mocks.ReplayAll();
+
+            // Call
+            log.LogCalculationConversionError(message, calculationName);
+
+            // Assert
+            mocks.VerifyAll();
+        }
+    }
+}
\ No newline at end of file
Index: Ringtoets/Common/test/Ringtoets.Common.IO.Test/Ringtoets.Common.IO.Test.csproj
===================================================================
diff -u -r8e717411be3a9f6947737321832ec2ffe06f43dd -rfafb2af7750af9da6d84479074522c8035fccd49
--- Ringtoets/Common/test/Ringtoets.Common.IO.Test/Ringtoets.Common.IO.Test.csproj	(.../Ringtoets.Common.IO.Test.csproj)	(revision 8e717411be3a9f6947737321832ec2ffe06f43dd)
+++ Ringtoets/Common/test/Ringtoets.Common.IO.Test/Ringtoets.Common.IO.Test.csproj	(.../Ringtoets.Common.IO.Test.csproj)	(revision fafb2af7750af9da6d84479074522c8035fccd49)
@@ -61,7 +61,7 @@
     </Compile>
     <Compile Include="AssessmentSectionSettingsReaderTest.cs" />
     <Compile Include="AssessmentSectionSettingsTest.cs" />
-    <Compile Include="Configurations\Helpers\ICalculationScenarioConversionExtensionsTest.cs" />
+    <Compile Include="Configurations\Helpers\CalculationScenarioConversionExtensionsTest.cs" />
     <Compile Include="Configurations\Helpers\WaveReductionConversionExtensionsTest.cs" />
     <Compile Include="Configurations\Helpers\ConfigurationValidationExtensionsTest.cs" />
     <Compile Include="Configurations\Helpers\DistributionConversionExtensionsTest.cs" />