diff --git a/server/AyaNova/biz/AyaType.cs b/server/AyaNova/biz/AyaType.cs
index 6fbe95e6..97a063d6 100644
--- a/server/AyaNova/biz/AyaType.cs
+++ b/server/AyaNova/biz/AyaType.cs
@@ -115,6 +115,7 @@ namespace AyaNova.Biz
         OpsNotificationSettings = 56,
         Report = 57,
         DashboardView=58,
+         [CoreBizObject]
         CustomerNote = 59
 
 
diff --git a/server/AyaNova/models/CustomerNote.cs b/server/AyaNova/models/CustomerNote.cs
index 179afaf2..0c14b726 100644
--- a/server/AyaNova/models/CustomerNote.cs
+++ b/server/AyaNova/models/CustomerNote.cs
@@ -7,7 +7,7 @@ using Newtonsoft.Json;
 
 namespace AyaNova.Models
 {
-    public class CustomerNote
+    public class CustomerNote: ICoreBizObjectModel
     {
         public long Id { get; set; }
         public uint Concurrency { get; set; }
@@ -35,7 +35,8 @@ namespace AyaNova.Models
 
         [JsonIgnore]
         public User User { get; set; }
-
+        
+        string ICoreBizObjectModel.CustomFields { get => throw new NotImplementedException(); set => throw new NotImplementedException(); }
     }//eoc
 
 }//eons