Index: Ringtoets/Common/src/Ringtoets.Common.IO/SoilProfile/SoilProfile2DReader.cs
===================================================================
diff -u -r933fdbe926cc6b1e5e48c431aa9aee035b5ff3d9 -r22cfdf3a1943df34a0e6cfd57c82faedfed781db
--- Ringtoets/Common/src/Ringtoets.Common.IO/SoilProfile/SoilProfile2DReader.cs	(.../SoilProfile2DReader.cs)	(revision 933fdbe926cc6b1e5e48c431aa9aee035b5ff3d9)
+++ Ringtoets/Common/src/Ringtoets.Common.IO/SoilProfile/SoilProfile2DReader.cs	(.../SoilProfile2DReader.cs)	(revision 22cfdf3a1943df34a0e6cfd57c82faedfed781db)
@@ -156,11 +156,14 @@
         /// <exception cref="SoilProfileReadException">Thrown when reading properties of the profile failed.</exception>
         private SoilProfile2D TryReadSoilProfile()
         {
-            var properties = new RequiredProfileProperties(this);
+            long profileId = ReadProfileId();
 
+            RequiredProfileProperties properties;
             var soilLayers = new List<SoilLayer2D>();
             try
             {
+                properties = new RequiredProfileProperties(this);
+
                 for (var i = 1; i <= properties.LayerCount; i++)
                 {
                     soilLayers.Add(ReadSoilLayerFrom(this, properties.ProfileName));
@@ -169,13 +172,13 @@
             }
             catch (SoilProfileReadException)
             {
-                MoveToNextProfile(properties.ProfileId);
+                MoveToNextProfile(profileId);
                 throw;
             }
 
             try
             {
-                return new SoilProfile2D(properties.ProfileId,
+                return new SoilProfile2D(profileId,
                                          properties.ProfileName,
                                          soilLayers)
                 {
@@ -191,6 +194,11 @@
             }
         }
 
+        private long ReadProfileId()
+        {
+            return dataReader.Read<long>(SoilProfileTableDefinitions.SoilProfileId);
+        }
+
         /// <summary>
         /// Reads a <see cref="SoilLayer2D"/> from the given <paramref name="reader"/>.
         /// </summary>
@@ -299,9 +307,9 @@
                 }
                 catch (InvalidCastException e)
                 {
-                    string message = new FileReaderErrorMessageBuilder(reader.Path)
-                        .WithSubject(string.Format(Resources.SoilProfileReader_SoilProfileName_0_, profileName))
-                        .Build(string.Format(Resources.SoilProfileReader_Profile_has_invalid_value_on_Column_0_, readColumn));
+                    string message = string.Format(Resources.SoilProfileReader_Profile_Name_0_has_invalid_value_on_Column_1,
+                                                   profileName,
+                                                   readColumn);
                     throw new SoilProfileReadException(message, profileName, e);
                 }
             }
@@ -334,15 +342,12 @@
 
                     readColumn = SoilProfileTableDefinitions.LayerCount;
                     LayerCount = reader.Read<long>(readColumn);
-
-                    readColumn = SoilProfileTableDefinitions.SoilProfileId;
-                    ProfileId = reader.Read<long>(readColumn);
                 }
                 catch (InvalidCastException e)
                 {
-                    string message = new FileReaderErrorMessageBuilder(reader.Path)
-                        .WithSubject(string.Format(Resources.SoilProfileReader_SoilProfileName_0_, ProfileName))
-                        .Build(string.Format(Resources.SoilProfileReader_Profile_has_invalid_value_on_Column_0_, readColumn));
+                    string message = string.Format(Resources.SoilProfileReader_Profile_Name_0_has_invalid_value_on_Column_1,
+                                                   ProfileName,
+                                                   readColumn);
                     throw new SoilProfileReadException(message, ProfileName, e);
                 }
             }
@@ -361,11 +366,6 @@
             /// The number of layers that the profile has to read.
             /// </summary>
             public long LayerCount { get; }
-
-            /// <summary>
-            /// Gets the database identifier of the profile.
-            /// </summary>
-            public long ProfileId { get; }
         }
     }
 }
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