diff --git a/src/ReC.Domain/Entities/Connection.cs b/src/ReC.Domain/Entities/Connection.cs
index b816d93..54161f6 100644
--- a/src/ReC.Domain/Entities/Connection.cs
+++ b/src/ReC.Domain/Entities/Connection.cs
@@ -2,6 +2,7 @@
 
 namespace ReC.Domain.Entities;
 
+[Obsolete("Use Views instead.")]
 [Table("TBDD_CONNECTION")]
 public class Connection
 {
diff --git a/src/ReC.Domain/Entities/Endpoint.cs b/src/ReC.Domain/Entities/Endpoint.cs
index a6be3c5..3a7250c 100644
--- a/src/ReC.Domain/Entities/Endpoint.cs
+++ b/src/ReC.Domain/Entities/Endpoint.cs
@@ -2,6 +2,7 @@
 
 namespace ReC.Domain.Entities;
 
+[Obsolete("Use Views instead.")]
 [Table("TBREC_CFG_ENDPOINT")]
 public class Endpoint
 {
diff --git a/src/ReC.Domain/Entities/EndpointAuth.cs b/src/ReC.Domain/Entities/EndpointAuth.cs
index e7f4d05..f153488 100644
--- a/src/ReC.Domain/Entities/EndpointAuth.cs
+++ b/src/ReC.Domain/Entities/EndpointAuth.cs
@@ -3,6 +3,7 @@ using System.ComponentModel.DataAnnotations.Schema;
 
 namespace ReC.Domain.Entities;
 
+[Obsolete("Use Views instead.")]
 [Table("TBREC_CFG_ENDPOINT_AUTH")]
 public class EndpointAuth
 {
diff --git a/src/ReC.Domain/Entities/EndpointParam.cs b/src/ReC.Domain/Entities/EndpointParam.cs
index 81d57af..cbb2452 100644
--- a/src/ReC.Domain/Entities/EndpointParam.cs
+++ b/src/ReC.Domain/Entities/EndpointParam.cs
@@ -7,6 +7,7 @@ namespace ReC.Domain.Entities;
 /// All properties are nullable to provide flexibility on the database side,
 /// preventing breaking changes if columns are altered to be nullable in production.
 /// </summary>
+[Obsolete("Use Views instead.")]
 [Table("TBREC_CFG_ENDPOINT_PARAMS", Schema = "dbo")]
 public class EndpointParam
 {
diff --git a/src/ReC.Domain/Entities/OutRes.cs b/src/ReC.Domain/Entities/OutRes.cs
index b735527..00bbe34 100644
--- a/src/ReC.Domain/Entities/OutRes.cs
+++ b/src/ReC.Domain/Entities/OutRes.cs
@@ -2,6 +2,7 @@
 
 namespace ReC.Domain.Entities;
 
+[Obsolete("Use Views instead.")]
 [Table("TBREC_OUT_RESULT", Schema = "dbo")]
 public class OutRes
 {
diff --git a/src/ReC.Domain/Entities/Profile.cs b/src/ReC.Domain/Entities/Profile.cs
index 5eca6a0..3f813fd 100644
--- a/src/ReC.Domain/Entities/Profile.cs
+++ b/src/ReC.Domain/Entities/Profile.cs
@@ -2,6 +2,7 @@
 
 namespace ReC.Domain.Entities;
 
+[Obsolete("Use Views instead.")]
 [Table("TBREC_CFG_PROFILE", Schema = "dbo")]
 public class Profile
 {
diff --git a/src/ReC.Domain/Entities/RecAction.cs b/src/ReC.Domain/Entities/RecAction.cs
index c8089c9..15d9e15 100644
--- a/src/ReC.Domain/Entities/RecAction.cs
+++ b/src/ReC.Domain/Entities/RecAction.cs
@@ -3,6 +3,7 @@ using System.ComponentModel.DataAnnotations.Schema;
 
 namespace ReC.Domain.Entities;
 
+[Obsolete("Use Views instead.")]
 [Table("TBREC_CFG_ACTION")]
 public class RecAction
 {