Index: Ringtoets/GrassCoverErosionInwards/src/Ringtoets.GrassCoverErosionInwards.Data/GrassCoverErosionInwardsFailureMechanismSectionResult.cs
===================================================================
diff -u -r94b85dc077cddf7535b328b8b3a96a494afac0f6 -rbb92ba4d7297c7bf0d1c81ff3d9d6bcab640d55f
--- Ringtoets/GrassCoverErosionInwards/src/Ringtoets.GrassCoverErosionInwards.Data/GrassCoverErosionInwardsFailureMechanismSectionResult.cs	(.../GrassCoverErosionInwardsFailureMechanismSectionResult.cs)	(revision 94b85dc077cddf7535b328b8b3a96a494afac0f6)
+++ Ringtoets/GrassCoverErosionInwards/src/Ringtoets.GrassCoverErosionInwards.Data/GrassCoverErosionInwardsFailureMechanismSectionResult.cs	(.../GrassCoverErosionInwardsFailureMechanismSectionResult.cs)	(revision bb92ba4d7297c7bf0d1c81ff3d9d6bcab640d55f)
@@ -21,6 +21,7 @@
 
 using System;
 using Core.Common.Base.Data;
+using Core.Common.Base.Storage;
 using Ringtoets.Common.Data.FailureMechanism;
 
 namespace Ringtoets.GrassCoverErosionInwards.Data
@@ -29,7 +30,7 @@
     /// This class holds the information of the result of the <see cref="FailureMechanismSection"/>
     /// for a grass cover erosion inwards assessment.
     /// </summary>
-    public class GrassCoverErosionInwardsFailureMechanismSectionResult : FailureMechanismSectionResult
+    public class GrassCoverErosionInwardsFailureMechanismSectionResult : FailureMechanismSectionResult, IStorable
     {
         private readonly RoundedDouble assessmentLayerTwoA;
 
@@ -61,5 +62,7 @@
         /// Gets or sets the state of the assessment layer one.
         /// </summary>
         public bool AssessmentLayerOne { get; set; }
+
+        public long StorageId { get; set; }
     }
 }
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