server/AyaNova/DataList/WorkOrderDataList.cs

@@ -246,12 +246,13 @@ namespace AyaNova.DataList
                 SqlValueColumnName = "aworkorder.longitude"
             });
 
-              FieldDefinitions.Add(new DataListFieldDefinition
+            FieldDefinitions.Add(new DataListFieldDefinition
             {
                 TKey = "WorkOrderAge",
                 FieldKey = "WorkOrderAge",
-                UiFieldDataType = (int)UiFieldDataType.TimeSpan,                
-                SqlColumnExpression="AGE(timezone('UTC', now()), aworkorder.createddate) as expwoage",
+                UiFieldDataType = (int)UiFieldDataType.TimeSpan,
+                IsFilterable = false,
+                SqlColumnExpression = "AGE(timezone('UTC', now()), aworkorder.createddate) as expwoage",
                 SqlValueColumnName = "expwoage"
             });