Index: Riskeer/Storage/src/Riskeer.Storage.Core/DbContext/Interfaces/INonAdoptableFailureMechanismSectionResultEntity.cs
===================================================================
diff -u
--- Riskeer/Storage/src/Riskeer.Storage.Core/DbContext/Interfaces/INonAdoptableFailureMechanismSectionResultEntity.cs	(revision 0)
+++ Riskeer/Storage/src/Riskeer.Storage.Core/DbContext/Interfaces/INonAdoptableFailureMechanismSectionResultEntity.cs	(revision 71321611c5a0e7a7bf577b8daf9ed56ea9c7d1a7)
@@ -0,0 +1,54 @@
+// Copyright (C) Stichting Deltares 2021. All rights reserved.
+//
+// This file is part of Riskeer.
+//
+// Riskeer 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.
+
+namespace Riskeer.Storage.Core.DbContext
+{
+    /// <summary>
+    /// Interface for a failure mechanism section result entity with a non-adoptable initial failure mechanism result type.
+    /// </summary>
+    public interface INonAdoptableFailureMechanismSectionResultEntity
+    {
+        /// <summary>
+        /// Gets or sets whether the section result is relevant.
+        /// </summary>
+        byte IsRelevant { get; set; }
+
+        /// <summary>
+        /// Gets or sets the type of the initial failure mechanism result.
+        /// </summary>
+        byte NonAdoptableInitialFailureMechanismResultType { get; set; }
+
+        /// <summary>
+        /// Gets or sets the value of the manual initial failure mechanism result per failure mechanism section as a probability.
+        /// </summary>
+        double? ManualInitialFailureMechanismResultSectionProbability { get; set; }
+
+        /// <summary>
+        /// Gets or sets whether further analysis is needed.
+        /// </summary>
+        byte FurtherAnalysisNeeded { get; set; }
+
+        /// <summary>
+        /// Gets or sets the value of the refined probability per failure mechanism section result.
+        /// </summary>
+        double? RefinedSectionProbability { get; set; }
+    }
+}
\ No newline at end of file
Index: Riskeer/Storage/src/Riskeer.Storage.Core/DbContext/Partials/PartialPipingStructureSectionResultEntity.cs
===================================================================
diff -u
--- Riskeer/Storage/src/Riskeer.Storage.Core/DbContext/Partials/PartialPipingStructureSectionResultEntity.cs	(revision 0)
+++ Riskeer/Storage/src/Riskeer.Storage.Core/DbContext/Partials/PartialPipingStructureSectionResultEntity.cs	(revision 71321611c5a0e7a7bf577b8daf9ed56ea9c7d1a7)
@@ -0,0 +1,29 @@
+// Copyright (C) Stichting Deltares 2021. All rights reserved.
+//
+// This file is part of Riskeer.
+//
+// Riskeer 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.
+
+namespace Riskeer.Storage.Core.DbContext
+{
+    /// <summary>
+    /// Partial implementation of <see cref="PipingStructureSectionResultEntity"/> that implements 
+    /// <see cref="INonAdoptableFailureMechanismSectionResultEntity"/>.
+    /// </summary>
+    public partial class PipingStructureSectionResultEntity : INonAdoptableFailureMechanismSectionResultEntity {}
+}
\ No newline at end of file
Index: Riskeer/Storage/src/Riskeer.Storage.Core/DbContext/PipingStructureSectionResultEntity.cs
===================================================================
diff -u -r9fe60d03470b0d7c79d83f88cdd80b62bd1c5523 -r71321611c5a0e7a7bf577b8daf9ed56ea9c7d1a7
--- Riskeer/Storage/src/Riskeer.Storage.Core/DbContext/PipingStructureSectionResultEntity.cs	(.../PipingStructureSectionResultEntity.cs)	(revision 9fe60d03470b0d7c79d83f88cdd80b62bd1c5523)
+++ Riskeer/Storage/src/Riskeer.Storage.Core/DbContext/PipingStructureSectionResultEntity.cs	(.../PipingStructureSectionResultEntity.cs)	(revision 71321611c5a0e7a7bf577b8daf9ed56ea9c7d1a7)
@@ -30,7 +30,7 @@
 
 namespace Riskeer.Storage.Core.DbContext
 {
-    public class PipingStructureSectionResultEntity
+    public partial class PipingStructureSectionResultEntity
     {
         public long PipingStructureSectionResultEntityId { get; set; }
         public long FailureMechanismSectionEntityId { get; set; }