Index: Ringtoets/Common/src/Ringtoets.Common.IO/Structures/StructuresCharacteristicsCsvReader.cs
===================================================================
diff -u -ref33df6df23a479f0002ee7ac929865c53ed6d82 -r66a3f4e698599226d8f9c1ffba5439b2a8def19f
--- Ringtoets/Common/src/Ringtoets.Common.IO/Structures/StructuresCharacteristicsCsvReader.cs	(.../StructuresCharacteristicsCsvReader.cs)	(revision ef33df6df23a479f0002ee7ac929865c53ed6d82)
+++ Ringtoets/Common/src/Ringtoets.Common.IO/Structures/StructuresCharacteristicsCsvReader.cs	(.../StructuresCharacteristicsCsvReader.cs)	(revision 66a3f4e698599226d8f9c1ffba5439b2a8def19f)
@@ -45,12 +45,13 @@
         {
             "identificatie",
             "kunstwerken.identificatie",
+            "alphanumeriekewaarde",
             "numeriekewaarde",
             "standarddeviatie.variance",
             "boolean"
         };
 
-        private int locationIdIndex, parameterIdIndex, numericValueIndex, varianceValueIndex, varianceTypeIndex;
+        private int locationIdIndex, parameterIdIndex, alphanumericValueIndex, numericValueIndex, varianceValueIndex, varianceTypeIndex;
         private int headerLength;
 
         private int lineNumber;
@@ -289,9 +290,10 @@
         {
             locationIdIndex = requiredHeaderColumnIndices[0];
             parameterIdIndex = requiredHeaderColumnIndices[1];
-            numericValueIndex = requiredHeaderColumnIndices[2];
-            varianceValueIndex = requiredHeaderColumnIndices[3];
-            varianceTypeIndex = requiredHeaderColumnIndices[4];
+            alphanumericValueIndex = requiredHeaderColumnIndices[2];
+            numericValueIndex = requiredHeaderColumnIndices[3];
+            varianceValueIndex = requiredHeaderColumnIndices[4];
+            varianceTypeIndex = requiredHeaderColumnIndices[5];
         }
 
         /// <summary>
@@ -344,6 +346,7 @@
 
             string locationId = ParseLocationId(tokenizedText);
             string parameterId = ParseParameterId(tokenizedText);
+            string alphanumericValue = ParseAlphanumericValue(tokenizedText);
             double numbericValue = ParseNumericValue(tokenizedText);
             double varianceValue = ParseVarianceValue(tokenizedText);
             VarianceType varianceType = ParseVarianceType(tokenizedText);
@@ -352,9 +355,11 @@
             {
                 LocationId = locationId,
                 ParameterId = parameterId,
+                AlphanumericValue = alphanumericValue,
                 NumericalValue = numbericValue,
                 VarianceValue = varianceValue,
-                VarianceType = varianceType
+                VarianceType = varianceType,
+                LineNumber = lineNumber
             };
         }
 
@@ -412,6 +417,11 @@
             return parameterTextValue;
         }
 
+        private string ParseAlphanumericValue(string[] tokenizedText)
+        {
+            return tokenizedText[alphanumericValueIndex];
+        }
+
         /// <summary>
         /// Parses the numeric value.
         /// </summary>