diff --git a/modules/audit-logging/src/Volo.Abp.AuditLogging.EntityFrameworkCore/Volo/Abp/AuditLogging/EntityFrameworkCore/AbpAuditLoggingDbContextModelBuilderExtensions.cs b/modules/audit-logging/src/Volo.Abp.AuditLogging.EntityFrameworkCore/Volo/Abp/AuditLogging/EntityFrameworkCore/AbpAuditLoggingDbContextModelBuilderExtensions.cs
index 8a3cd7de23..e63d806993 100644
--- a/modules/audit-logging/src/Volo.Abp.AuditLogging.EntityFrameworkCore/Volo/Abp/AuditLogging/EntityFrameworkCore/AbpAuditLoggingDbContextModelBuilderExtensions.cs
+++ b/modules/audit-logging/src/Volo.Abp.AuditLogging.EntityFrameworkCore/Volo/Abp/AuditLogging/EntityFrameworkCore/AbpAuditLoggingDbContextModelBuilderExtensions.cs
@@ -73,7 +73,7 @@ public static class AbpAuditLoggingDbContextModelBuilderExtensions
             b.ConfigureByConvention();
 
             b.Property(x => x.EntityTypeFullName).HasMaxLength(EntityChangeConsts.MaxEntityTypeFullNameLength).IsRequired().HasColumnName(nameof(EntityChange.EntityTypeFullName));
-            b.Property(x => x.EntityId).HasMaxLength(EntityChangeConsts.MaxEntityIdLength).IsRequired().HasColumnName(nameof(EntityChange.EntityId));
+            b.Property(x => x.EntityId).HasMaxLength(EntityChangeConsts.MaxEntityIdLength).HasColumnName(nameof(EntityChange.EntityId));
             b.Property(x => x.AuditLogId).IsRequired().HasColumnName(nameof(EntityChange.AuditLogId));
             b.Property(x => x.ChangeTime).IsRequired().HasColumnName(nameof(EntityChange.ChangeTime));
             b.Property(x => x.ChangeType).IsRequired().HasColumnName(nameof(EntityChange.ChangeType));
diff --git a/templates/app-nolayers/aspnet-core/MyCompanyName.MyProjectName.Blazor.Server/Migrations/20231003031426_Initial.Designer.cs b/templates/app-nolayers/aspnet-core/MyCompanyName.MyProjectName.Blazor.Server/Migrations/20231026071039_Initial.Designer.cs
similarity index 99%
rename from templates/app-nolayers/aspnet-core/MyCompanyName.MyProjectName.Blazor.Server/Migrations/20231003031426_Initial.Designer.cs
rename to templates/app-nolayers/aspnet-core/MyCompanyName.MyProjectName.Blazor.Server/Migrations/20231026071039_Initial.Designer.cs
index e73ffc0d1d..f6131569e7 100644
--- a/templates/app-nolayers/aspnet-core/MyCompanyName.MyProjectName.Blazor.Server/Migrations/20231003031426_Initial.Designer.cs
+++ b/templates/app-nolayers/aspnet-core/MyCompanyName.MyProjectName.Blazor.Server/Migrations/20231026071039_Initial.Designer.cs
@@ -13,7 +13,7 @@ using Volo.Abp.EntityFrameworkCore;
 namespace MyCompanyName.MyProjectName.Blazor.Server.Migrations
 {
     [DbContext(typeof(MyProjectNameDbContext))]
-    [Migration("20231003031426_Initial")]
+    [Migration("20231026071039_Initial")]
     partial class Initial
     {
         /// <inheritdoc />
@@ -22,7 +22,7 @@ namespace MyCompanyName.MyProjectName.Blazor.Server.Migrations
 #pragma warning disable 612, 618
             modelBuilder
                 .HasAnnotation("_Abp_DatabaseProvider", EfCoreDatabaseProvider.SqlServer)
-                .HasAnnotation("ProductVersion", "8.0.0-rc.1.23419.6")
+                .HasAnnotation("ProductVersion", "8.0.0-rc.2.23480.1")
                 .HasAnnotation("Relational:MaxIdentifierLength", 128);
 
             SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
@@ -218,7 +218,6 @@ namespace MyCompanyName.MyProjectName.Blazor.Server.Migrations
                         .HasColumnName("ChangeType");
 
                     b.Property<string>("EntityId")
-                        .IsRequired()
                         .HasMaxLength(128)
                         .HasColumnType("nvarchar(128)")
                         .HasColumnName("EntityId");
diff --git a/templates/app-nolayers/aspnet-core/MyCompanyName.MyProjectName.Blazor.Server/Migrations/20231003031426_Initial.cs b/templates/app-nolayers/aspnet-core/MyCompanyName.MyProjectName.Blazor.Server/Migrations/20231026071039_Initial.cs
similarity index 99%
rename from templates/app-nolayers/aspnet-core/MyCompanyName.MyProjectName.Blazor.Server/Migrations/20231003031426_Initial.cs
rename to templates/app-nolayers/aspnet-core/MyCompanyName.MyProjectName.Blazor.Server/Migrations/20231026071039_Initial.cs
index 8b6e1b81cf..10e01ba747 100644
--- a/templates/app-nolayers/aspnet-core/MyCompanyName.MyProjectName.Blazor.Server/Migrations/20231003031426_Initial.cs
+++ b/templates/app-nolayers/aspnet-core/MyCompanyName.MyProjectName.Blazor.Server/Migrations/20231026071039_Initial.cs
@@ -464,7 +464,7 @@ namespace MyCompanyName.MyProjectName.Blazor.Server.Migrations
                     ChangeTime = table.Column<DateTime>(type: "datetime2", nullable: false),
                     ChangeType = table.Column<byte>(type: "tinyint", nullable: false),
                     EntityTenantId = table.Column<Guid>(type: "uniqueidentifier", nullable: true),
-                    EntityId = table.Column<string>(type: "nvarchar(128)", maxLength: 128, nullable: false),
+                    EntityId = table.Column<string>(type: "nvarchar(128)", maxLength: 128, nullable: true),
                     EntityTypeFullName = table.Column<string>(type: "nvarchar(128)", maxLength: 128, nullable: false),
                     ExtraProperties = table.Column<string>(type: "nvarchar(max)", nullable: true)
                 },
diff --git a/templates/app-nolayers/aspnet-core/MyCompanyName.MyProjectName.Blazor.Server/Migrations/MyProjectNameDbContextModelSnapshot.cs b/templates/app-nolayers/aspnet-core/MyCompanyName.MyProjectName.Blazor.Server/Migrations/MyProjectNameDbContextModelSnapshot.cs
index cdb1b5bacf..97625b9411 100644
--- a/templates/app-nolayers/aspnet-core/MyCompanyName.MyProjectName.Blazor.Server/Migrations/MyProjectNameDbContextModelSnapshot.cs
+++ b/templates/app-nolayers/aspnet-core/MyCompanyName.MyProjectName.Blazor.Server/Migrations/MyProjectNameDbContextModelSnapshot.cs
@@ -19,7 +19,7 @@ namespace MyCompanyName.MyProjectName.Blazor.Server.Migrations
 #pragma warning disable 612, 618
             modelBuilder
                 .HasAnnotation("_Abp_DatabaseProvider", EfCoreDatabaseProvider.SqlServer)
-                .HasAnnotation("ProductVersion", "8.0.0-rc.1.23419.6")
+                .HasAnnotation("ProductVersion", "8.0.0-rc.2.23480.1")
                 .HasAnnotation("Relational:MaxIdentifierLength", 128);
 
             SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
@@ -215,7 +215,6 @@ namespace MyCompanyName.MyProjectName.Blazor.Server.Migrations
                         .HasColumnName("ChangeType");
 
                     b.Property<string>("EntityId")
-                        .IsRequired()
                         .HasMaxLength(128)
                         .HasColumnType("nvarchar(128)")
                         .HasColumnName("EntityId");
diff --git a/templates/app-nolayers/aspnet-core/MyCompanyName.MyProjectName.Blazor.WebAssembly/Server/Migrations/20231003031450_Initial.Designer.cs b/templates/app-nolayers/aspnet-core/MyCompanyName.MyProjectName.Blazor.WebAssembly/Server/Migrations/20231026071041_Initial.Designer.cs
similarity index 99%
rename from templates/app-nolayers/aspnet-core/MyCompanyName.MyProjectName.Blazor.WebAssembly/Server/Migrations/20231003031450_Initial.Designer.cs
rename to templates/app-nolayers/aspnet-core/MyCompanyName.MyProjectName.Blazor.WebAssembly/Server/Migrations/20231026071041_Initial.Designer.cs
index f2ed06d4cd..222393bd82 100644
--- a/templates/app-nolayers/aspnet-core/MyCompanyName.MyProjectName.Blazor.WebAssembly/Server/Migrations/20231003031450_Initial.Designer.cs
+++ b/templates/app-nolayers/aspnet-core/MyCompanyName.MyProjectName.Blazor.WebAssembly/Server/Migrations/20231026071041_Initial.Designer.cs
@@ -13,7 +13,7 @@ using Volo.Abp.EntityFrameworkCore;
 namespace MyCompanyName.MyProjectName.Migrations
 {
     [DbContext(typeof(MyProjectNameDbContext))]
-    [Migration("20231003031450_Initial")]
+    [Migration("20231026071041_Initial")]
     partial class Initial
     {
         /// <inheritdoc />
@@ -22,7 +22,7 @@ namespace MyCompanyName.MyProjectName.Migrations
 #pragma warning disable 612, 618
             modelBuilder
                 .HasAnnotation("_Abp_DatabaseProvider", EfCoreDatabaseProvider.SqlServer)
-                .HasAnnotation("ProductVersion", "8.0.0-rc.1.23419.6")
+                .HasAnnotation("ProductVersion", "8.0.0-rc.2.23480.1")
                 .HasAnnotation("Relational:MaxIdentifierLength", 128);
 
             SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
@@ -218,7 +218,6 @@ namespace MyCompanyName.MyProjectName.Migrations
                         .HasColumnName("ChangeType");
 
                     b.Property<string>("EntityId")
-                        .IsRequired()
                         .HasMaxLength(128)
                         .HasColumnType("nvarchar(128)")
                         .HasColumnName("EntityId");
diff --git a/templates/module/aspnet-core/host/MyCompanyName.MyProjectName.AuthServer/Migrations/20231003031621_Initial.cs b/templates/app-nolayers/aspnet-core/MyCompanyName.MyProjectName.Blazor.WebAssembly/Server/Migrations/20231026071041_Initial.cs
similarity index 99%
rename from templates/module/aspnet-core/host/MyCompanyName.MyProjectName.AuthServer/Migrations/20231003031621_Initial.cs
rename to templates/app-nolayers/aspnet-core/MyCompanyName.MyProjectName.Blazor.WebAssembly/Server/Migrations/20231026071041_Initial.cs
index d79d7169cb..193fa0b299 100644
--- a/templates/module/aspnet-core/host/MyCompanyName.MyProjectName.AuthServer/Migrations/20231003031621_Initial.cs
+++ b/templates/app-nolayers/aspnet-core/MyCompanyName.MyProjectName.Blazor.WebAssembly/Server/Migrations/20231026071041_Initial.cs
@@ -464,7 +464,7 @@ namespace MyCompanyName.MyProjectName.Migrations
                     ChangeTime = table.Column<DateTime>(type: "datetime2", nullable: false),
                     ChangeType = table.Column<byte>(type: "tinyint", nullable: false),
                     EntityTenantId = table.Column<Guid>(type: "uniqueidentifier", nullable: true),
-                    EntityId = table.Column<string>(type: "nvarchar(128)", maxLength: 128, nullable: false),
+                    EntityId = table.Column<string>(type: "nvarchar(128)", maxLength: 128, nullable: true),
                     EntityTypeFullName = table.Column<string>(type: "nvarchar(128)", maxLength: 128, nullable: false),
                     ExtraProperties = table.Column<string>(type: "nvarchar(max)", nullable: true)
                 },
diff --git a/templates/app-nolayers/aspnet-core/MyCompanyName.MyProjectName.Blazor.WebAssembly/Server/Migrations/MyProjectNameDbContextModelSnapshot.cs b/templates/app-nolayers/aspnet-core/MyCompanyName.MyProjectName.Blazor.WebAssembly/Server/Migrations/MyProjectNameDbContextModelSnapshot.cs
index 5697b4d5ef..2ab818fa36 100644
--- a/templates/app-nolayers/aspnet-core/MyCompanyName.MyProjectName.Blazor.WebAssembly/Server/Migrations/MyProjectNameDbContextModelSnapshot.cs
+++ b/templates/app-nolayers/aspnet-core/MyCompanyName.MyProjectName.Blazor.WebAssembly/Server/Migrations/MyProjectNameDbContextModelSnapshot.cs
@@ -19,7 +19,7 @@ namespace MyCompanyName.MyProjectName.Migrations
 #pragma warning disable 612, 618
             modelBuilder
                 .HasAnnotation("_Abp_DatabaseProvider", EfCoreDatabaseProvider.SqlServer)
-                .HasAnnotation("ProductVersion", "8.0.0-rc.1.23419.6")
+                .HasAnnotation("ProductVersion", "8.0.0-rc.2.23480.1")
                 .HasAnnotation("Relational:MaxIdentifierLength", 128);
 
             SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
@@ -215,7 +215,6 @@ namespace MyCompanyName.MyProjectName.Migrations
                         .HasColumnName("ChangeType");
 
                     b.Property<string>("EntityId")
-                        .IsRequired()
                         .HasMaxLength(128)
                         .HasColumnType("nvarchar(128)")
                         .HasColumnName("EntityId");
diff --git a/templates/app-nolayers/aspnet-core/MyCompanyName.MyProjectName.Host/Migrations/20231003031446_Initial.Designer.cs b/templates/app-nolayers/aspnet-core/MyCompanyName.MyProjectName.Host/Migrations/20231026071035_Initial.Designer.cs
similarity index 99%
rename from templates/app-nolayers/aspnet-core/MyCompanyName.MyProjectName.Host/Migrations/20231003031446_Initial.Designer.cs
rename to templates/app-nolayers/aspnet-core/MyCompanyName.MyProjectName.Host/Migrations/20231026071035_Initial.Designer.cs
index cdefb06e34..e25c062a5d 100644
--- a/templates/app-nolayers/aspnet-core/MyCompanyName.MyProjectName.Host/Migrations/20231003031446_Initial.Designer.cs
+++ b/templates/app-nolayers/aspnet-core/MyCompanyName.MyProjectName.Host/Migrations/20231026071035_Initial.Designer.cs
@@ -13,7 +13,7 @@ using Volo.Abp.EntityFrameworkCore;
 namespace MyCompanyName.MyProjectName.Host.Migrations
 {
     [DbContext(typeof(MyProjectNameDbContext))]
-    [Migration("20231003031446_Initial")]
+    [Migration("20231026071035_Initial")]
     partial class Initial
     {
         /// <inheritdoc />
@@ -22,7 +22,7 @@ namespace MyCompanyName.MyProjectName.Host.Migrations
 #pragma warning disable 612, 618
             modelBuilder
                 .HasAnnotation("_Abp_DatabaseProvider", EfCoreDatabaseProvider.SqlServer)
-                .HasAnnotation("ProductVersion", "8.0.0-rc.1.23419.6")
+                .HasAnnotation("ProductVersion", "8.0.0-rc.2.23480.1")
                 .HasAnnotation("Relational:MaxIdentifierLength", 128);
 
             SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
@@ -218,7 +218,6 @@ namespace MyCompanyName.MyProjectName.Host.Migrations
                         .HasColumnName("ChangeType");
 
                     b.Property<string>("EntityId")
-                        .IsRequired()
                         .HasMaxLength(128)
                         .HasColumnType("nvarchar(128)")
                         .HasColumnName("EntityId");
diff --git a/templates/app-nolayers/aspnet-core/MyCompanyName.MyProjectName.Host/Migrations/20231003031446_Initial.cs b/templates/app-nolayers/aspnet-core/MyCompanyName.MyProjectName.Host/Migrations/20231026071035_Initial.cs
similarity index 99%
rename from templates/app-nolayers/aspnet-core/MyCompanyName.MyProjectName.Host/Migrations/20231003031446_Initial.cs
rename to templates/app-nolayers/aspnet-core/MyCompanyName.MyProjectName.Host/Migrations/20231026071035_Initial.cs
index 9eaa158d4b..3b285fc029 100644
--- a/templates/app-nolayers/aspnet-core/MyCompanyName.MyProjectName.Host/Migrations/20231003031446_Initial.cs
+++ b/templates/app-nolayers/aspnet-core/MyCompanyName.MyProjectName.Host/Migrations/20231026071035_Initial.cs
@@ -464,7 +464,7 @@ namespace MyCompanyName.MyProjectName.Host.Migrations
                     ChangeTime = table.Column<DateTime>(type: "datetime2", nullable: false),
                     ChangeType = table.Column<byte>(type: "tinyint", nullable: false),
                     EntityTenantId = table.Column<Guid>(type: "uniqueidentifier", nullable: true),
-                    EntityId = table.Column<string>(type: "nvarchar(128)", maxLength: 128, nullable: false),
+                    EntityId = table.Column<string>(type: "nvarchar(128)", maxLength: 128, nullable: true),
                     EntityTypeFullName = table.Column<string>(type: "nvarchar(128)", maxLength: 128, nullable: false),
                     ExtraProperties = table.Column<string>(type: "nvarchar(max)", nullable: true)
                 },
diff --git a/templates/app-nolayers/aspnet-core/MyCompanyName.MyProjectName.Host/Migrations/MyProjectNameDbContextModelSnapshot.cs b/templates/app-nolayers/aspnet-core/MyCompanyName.MyProjectName.Host/Migrations/MyProjectNameDbContextModelSnapshot.cs
index 04ad8a488a..a38be819e5 100644
--- a/templates/app-nolayers/aspnet-core/MyCompanyName.MyProjectName.Host/Migrations/MyProjectNameDbContextModelSnapshot.cs
+++ b/templates/app-nolayers/aspnet-core/MyCompanyName.MyProjectName.Host/Migrations/MyProjectNameDbContextModelSnapshot.cs
@@ -19,7 +19,7 @@ namespace MyCompanyName.MyProjectName.Host.Migrations
 #pragma warning disable 612, 618
             modelBuilder
                 .HasAnnotation("_Abp_DatabaseProvider", EfCoreDatabaseProvider.SqlServer)
-                .HasAnnotation("ProductVersion", "8.0.0-rc.1.23419.6")
+                .HasAnnotation("ProductVersion", "8.0.0-rc.2.23480.1")
                 .HasAnnotation("Relational:MaxIdentifierLength", 128);
 
             SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
@@ -215,7 +215,6 @@ namespace MyCompanyName.MyProjectName.Host.Migrations
                         .HasColumnName("ChangeType");
 
                     b.Property<string>("EntityId")
-                        .IsRequired()
                         .HasMaxLength(128)
                         .HasColumnType("nvarchar(128)")
                         .HasColumnName("EntityId");
diff --git a/templates/app-nolayers/aspnet-core/MyCompanyName.MyProjectName.Mvc/Migrations/20231003031451_Initial.Designer.cs b/templates/app-nolayers/aspnet-core/MyCompanyName.MyProjectName.Mvc/Migrations/20231026071042_Initial.Designer.cs
similarity index 99%
rename from templates/app-nolayers/aspnet-core/MyCompanyName.MyProjectName.Mvc/Migrations/20231003031451_Initial.Designer.cs
rename to templates/app-nolayers/aspnet-core/MyCompanyName.MyProjectName.Mvc/Migrations/20231026071042_Initial.Designer.cs
index a3684f655c..cce37bd3dd 100644
--- a/templates/app-nolayers/aspnet-core/MyCompanyName.MyProjectName.Mvc/Migrations/20231003031451_Initial.Designer.cs
+++ b/templates/app-nolayers/aspnet-core/MyCompanyName.MyProjectName.Mvc/Migrations/20231026071042_Initial.Designer.cs
@@ -13,7 +13,7 @@ using Volo.Abp.EntityFrameworkCore;
 namespace MyCompanyName.MyProjectName.Mvc.Migrations
 {
     [DbContext(typeof(MyProjectNameDbContext))]
-    [Migration("20231003031451_Initial")]
+    [Migration("20231026071042_Initial")]
     partial class Initial
     {
         /// <inheritdoc />
@@ -22,7 +22,7 @@ namespace MyCompanyName.MyProjectName.Mvc.Migrations
 #pragma warning disable 612, 618
             modelBuilder
                 .HasAnnotation("_Abp_DatabaseProvider", EfCoreDatabaseProvider.SqlServer)
-                .HasAnnotation("ProductVersion", "8.0.0-rc.1.23419.6")
+                .HasAnnotation("ProductVersion", "8.0.0-rc.2.23480.1")
                 .HasAnnotation("Relational:MaxIdentifierLength", 128);
 
             SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
@@ -218,7 +218,6 @@ namespace MyCompanyName.MyProjectName.Mvc.Migrations
                         .HasColumnName("ChangeType");
 
                     b.Property<string>("EntityId")
-                        .IsRequired()
                         .HasMaxLength(128)
                         .HasColumnType("nvarchar(128)")
                         .HasColumnName("EntityId");
diff --git a/templates/app-nolayers/aspnet-core/MyCompanyName.MyProjectName.Mvc/Migrations/20231003031451_Initial.cs b/templates/app-nolayers/aspnet-core/MyCompanyName.MyProjectName.Mvc/Migrations/20231026071042_Initial.cs
similarity index 99%
rename from templates/app-nolayers/aspnet-core/MyCompanyName.MyProjectName.Mvc/Migrations/20231003031451_Initial.cs
rename to templates/app-nolayers/aspnet-core/MyCompanyName.MyProjectName.Mvc/Migrations/20231026071042_Initial.cs
index 03261fb7bd..2263582b8a 100644
--- a/templates/app-nolayers/aspnet-core/MyCompanyName.MyProjectName.Mvc/Migrations/20231003031451_Initial.cs
+++ b/templates/app-nolayers/aspnet-core/MyCompanyName.MyProjectName.Mvc/Migrations/20231026071042_Initial.cs
@@ -464,7 +464,7 @@ namespace MyCompanyName.MyProjectName.Mvc.Migrations
                     ChangeTime = table.Column<DateTime>(type: "datetime2", nullable: false),
                     ChangeType = table.Column<byte>(type: "tinyint", nullable: false),
                     EntityTenantId = table.Column<Guid>(type: "uniqueidentifier", nullable: true),
-                    EntityId = table.Column<string>(type: "nvarchar(128)", maxLength: 128, nullable: false),
+                    EntityId = table.Column<string>(type: "nvarchar(128)", maxLength: 128, nullable: true),
                     EntityTypeFullName = table.Column<string>(type: "nvarchar(128)", maxLength: 128, nullable: false),
                     ExtraProperties = table.Column<string>(type: "nvarchar(max)", nullable: true)
                 },
diff --git a/templates/app-nolayers/aspnet-core/MyCompanyName.MyProjectName.Mvc/Migrations/MyProjectNameDbContextModelSnapshot.cs b/templates/app-nolayers/aspnet-core/MyCompanyName.MyProjectName.Mvc/Migrations/MyProjectNameDbContextModelSnapshot.cs
index b28dbf62b4..9e899c6051 100644
--- a/templates/app-nolayers/aspnet-core/MyCompanyName.MyProjectName.Mvc/Migrations/MyProjectNameDbContextModelSnapshot.cs
+++ b/templates/app-nolayers/aspnet-core/MyCompanyName.MyProjectName.Mvc/Migrations/MyProjectNameDbContextModelSnapshot.cs
@@ -19,7 +19,7 @@ namespace MyCompanyName.MyProjectName.Mvc.Migrations
 #pragma warning disable 612, 618
             modelBuilder
                 .HasAnnotation("_Abp_DatabaseProvider", EfCoreDatabaseProvider.SqlServer)
-                .HasAnnotation("ProductVersion", "8.0.0-rc.1.23419.6")
+                .HasAnnotation("ProductVersion", "8.0.0-rc.2.23480.1")
                 .HasAnnotation("Relational:MaxIdentifierLength", 128);
 
             SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
@@ -215,7 +215,6 @@ namespace MyCompanyName.MyProjectName.Mvc.Migrations
                         .HasColumnName("ChangeType");
 
                     b.Property<string>("EntityId")
-                        .IsRequired()
                         .HasMaxLength(128)
                         .HasColumnType("nvarchar(128)")
                         .HasColumnName("EntityId");
diff --git a/templates/app/aspnet-core/src/MyCompanyName.MyProjectName.EntityFrameworkCore/Migrations/20231003030048_Initial.Designer.cs b/templates/app/aspnet-core/src/MyCompanyName.MyProjectName.EntityFrameworkCore/Migrations/20231026070402_Initial.Designer.cs
similarity index 99%
rename from templates/app/aspnet-core/src/MyCompanyName.MyProjectName.EntityFrameworkCore/Migrations/20231003030048_Initial.Designer.cs
rename to templates/app/aspnet-core/src/MyCompanyName.MyProjectName.EntityFrameworkCore/Migrations/20231026070402_Initial.Designer.cs
index d80788a40e..6ed09621a7 100644
--- a/templates/app/aspnet-core/src/MyCompanyName.MyProjectName.EntityFrameworkCore/Migrations/20231003030048_Initial.Designer.cs
+++ b/templates/app/aspnet-core/src/MyCompanyName.MyProjectName.EntityFrameworkCore/Migrations/20231026070402_Initial.Designer.cs
@@ -13,7 +13,7 @@ using Volo.Abp.EntityFrameworkCore;
 namespace MyCompanyName.MyProjectName.Migrations
 {
     [DbContext(typeof(MyProjectNameDbContext))]
-    [Migration("20231003030048_Initial")]
+    [Migration("20231026070402_Initial")]
     partial class Initial
     {
         /// <inheritdoc />
@@ -22,7 +22,7 @@ namespace MyCompanyName.MyProjectName.Migrations
 #pragma warning disable 612, 618
             modelBuilder
                 .HasAnnotation("_Abp_DatabaseProvider", EfCoreDatabaseProvider.SqlServer)
-                .HasAnnotation("ProductVersion", "8.0.0-rc.1.23419.6")
+                .HasAnnotation("ProductVersion", "8.0.0-rc.2.23480.1")
                 .HasAnnotation("Relational:MaxIdentifierLength", 128);
 
             SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
@@ -218,7 +218,6 @@ namespace MyCompanyName.MyProjectName.Migrations
                         .HasColumnName("ChangeType");
 
                     b.Property<string>("EntityId")
-                        .IsRequired()
                         .HasMaxLength(128)
                         .HasColumnType("nvarchar(128)")
                         .HasColumnName("EntityId");
diff --git a/templates/app/aspnet-core/src/MyCompanyName.MyProjectName.EntityFrameworkCore/Migrations/20231003030048_Initial.cs b/templates/app/aspnet-core/src/MyCompanyName.MyProjectName.EntityFrameworkCore/Migrations/20231026070402_Initial.cs
similarity index 99%
rename from templates/app/aspnet-core/src/MyCompanyName.MyProjectName.EntityFrameworkCore/Migrations/20231003030048_Initial.cs
rename to templates/app/aspnet-core/src/MyCompanyName.MyProjectName.EntityFrameworkCore/Migrations/20231026070402_Initial.cs
index 00c66b2800..bef0c6b97d 100644
--- a/templates/app/aspnet-core/src/MyCompanyName.MyProjectName.EntityFrameworkCore/Migrations/20231003030048_Initial.cs
+++ b/templates/app/aspnet-core/src/MyCompanyName.MyProjectName.EntityFrameworkCore/Migrations/20231026070402_Initial.cs
@@ -485,7 +485,7 @@ namespace MyCompanyName.MyProjectName.Migrations
                     ChangeTime = table.Column<DateTime>(type: "datetime2", nullable: false),
                     ChangeType = table.Column<byte>(type: "tinyint", nullable: false),
                     EntityTenantId = table.Column<Guid>(type: "uniqueidentifier", nullable: true),
-                    EntityId = table.Column<string>(type: "nvarchar(128)", maxLength: 128, nullable: false),
+                    EntityId = table.Column<string>(type: "nvarchar(128)", maxLength: 128, nullable: true),
                     EntityTypeFullName = table.Column<string>(type: "nvarchar(128)", maxLength: 128, nullable: false),
                     ExtraProperties = table.Column<string>(type: "nvarchar(max)", nullable: true)
                 },
diff --git a/templates/app/aspnet-core/src/MyCompanyName.MyProjectName.EntityFrameworkCore/Migrations/MyProjectNameDbContextModelSnapshot.cs b/templates/app/aspnet-core/src/MyCompanyName.MyProjectName.EntityFrameworkCore/Migrations/MyProjectNameDbContextModelSnapshot.cs
index 1198a563d4..f44d13227d 100644
--- a/templates/app/aspnet-core/src/MyCompanyName.MyProjectName.EntityFrameworkCore/Migrations/MyProjectNameDbContextModelSnapshot.cs
+++ b/templates/app/aspnet-core/src/MyCompanyName.MyProjectName.EntityFrameworkCore/Migrations/MyProjectNameDbContextModelSnapshot.cs
@@ -19,7 +19,7 @@ namespace MyCompanyName.MyProjectName.Migrations
 #pragma warning disable 612, 618
             modelBuilder
                 .HasAnnotation("_Abp_DatabaseProvider", EfCoreDatabaseProvider.SqlServer)
-                .HasAnnotation("ProductVersion", "8.0.0-rc.1.23419.6")
+                .HasAnnotation("ProductVersion", "8.0.0-rc.2.23480.1")
                 .HasAnnotation("Relational:MaxIdentifierLength", 128);
 
             SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
@@ -215,7 +215,6 @@ namespace MyCompanyName.MyProjectName.Migrations
                         .HasColumnName("ChangeType");
 
                     b.Property<string>("EntityId")
-                        .IsRequired()
                         .HasMaxLength(128)
                         .HasColumnType("nvarchar(128)")
                         .HasColumnName("EntityId");
diff --git a/templates/module/aspnet-core/host/MyCompanyName.MyProjectName.AuthServer/Migrations/20231003031621_Initial.Designer.cs b/templates/module/aspnet-core/host/MyCompanyName.MyProjectName.AuthServer/Migrations/20231026071058_Initial.Designer.cs
similarity index 99%
rename from templates/module/aspnet-core/host/MyCompanyName.MyProjectName.AuthServer/Migrations/20231003031621_Initial.Designer.cs
rename to templates/module/aspnet-core/host/MyCompanyName.MyProjectName.AuthServer/Migrations/20231026071058_Initial.Designer.cs
index e9ad539254..b6947fded4 100644
--- a/templates/module/aspnet-core/host/MyCompanyName.MyProjectName.AuthServer/Migrations/20231003031621_Initial.Designer.cs
+++ b/templates/module/aspnet-core/host/MyCompanyName.MyProjectName.AuthServer/Migrations/20231026071058_Initial.Designer.cs
@@ -13,7 +13,7 @@ using Volo.Abp.EntityFrameworkCore;
 namespace MyCompanyName.MyProjectName.Migrations
 {
     [DbContext(typeof(AuthServerDbContext))]
-    [Migration("20231003031621_Initial")]
+    [Migration("20231026071058_Initial")]
     partial class Initial
     {
         /// <inheritdoc />
@@ -22,7 +22,7 @@ namespace MyCompanyName.MyProjectName.Migrations
 #pragma warning disable 612, 618
             modelBuilder
                 .HasAnnotation("_Abp_DatabaseProvider", EfCoreDatabaseProvider.SqlServer)
-                .HasAnnotation("ProductVersion", "8.0.0-rc.1.23419.6")
+                .HasAnnotation("ProductVersion", "8.0.0-rc.2.23480.1")
                 .HasAnnotation("Relational:MaxIdentifierLength", 128);
 
             SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
@@ -218,7 +218,6 @@ namespace MyCompanyName.MyProjectName.Migrations
                         .HasColumnName("ChangeType");
 
                     b.Property<string>("EntityId")
-                        .IsRequired()
                         .HasMaxLength(128)
                         .HasColumnType("nvarchar(128)")
                         .HasColumnName("EntityId");
diff --git a/templates/app-nolayers/aspnet-core/MyCompanyName.MyProjectName.Blazor.WebAssembly/Server/Migrations/20231003031450_Initial.cs b/templates/module/aspnet-core/host/MyCompanyName.MyProjectName.AuthServer/Migrations/20231026071058_Initial.cs
similarity index 99%
rename from templates/app-nolayers/aspnet-core/MyCompanyName.MyProjectName.Blazor.WebAssembly/Server/Migrations/20231003031450_Initial.cs
rename to templates/module/aspnet-core/host/MyCompanyName.MyProjectName.AuthServer/Migrations/20231026071058_Initial.cs
index d79d7169cb..193fa0b299 100644
--- a/templates/app-nolayers/aspnet-core/MyCompanyName.MyProjectName.Blazor.WebAssembly/Server/Migrations/20231003031450_Initial.cs
+++ b/templates/module/aspnet-core/host/MyCompanyName.MyProjectName.AuthServer/Migrations/20231026071058_Initial.cs
@@ -464,7 +464,7 @@ namespace MyCompanyName.MyProjectName.Migrations
                     ChangeTime = table.Column<DateTime>(type: "datetime2", nullable: false),
                     ChangeType = table.Column<byte>(type: "tinyint", nullable: false),
                     EntityTenantId = table.Column<Guid>(type: "uniqueidentifier", nullable: true),
-                    EntityId = table.Column<string>(type: "nvarchar(128)", maxLength: 128, nullable: false),
+                    EntityId = table.Column<string>(type: "nvarchar(128)", maxLength: 128, nullable: true),
                     EntityTypeFullName = table.Column<string>(type: "nvarchar(128)", maxLength: 128, nullable: false),
                     ExtraProperties = table.Column<string>(type: "nvarchar(max)", nullable: true)
                 },
diff --git a/templates/module/aspnet-core/host/MyCompanyName.MyProjectName.AuthServer/Migrations/AuthServerDbContextModelSnapshot.cs b/templates/module/aspnet-core/host/MyCompanyName.MyProjectName.AuthServer/Migrations/AuthServerDbContextModelSnapshot.cs
index b60bca4607..849e6894c2 100644
--- a/templates/module/aspnet-core/host/MyCompanyName.MyProjectName.AuthServer/Migrations/AuthServerDbContextModelSnapshot.cs
+++ b/templates/module/aspnet-core/host/MyCompanyName.MyProjectName.AuthServer/Migrations/AuthServerDbContextModelSnapshot.cs
@@ -19,7 +19,7 @@ namespace MyCompanyName.MyProjectName.Migrations
 #pragma warning disable 612, 618
             modelBuilder
                 .HasAnnotation("_Abp_DatabaseProvider", EfCoreDatabaseProvider.SqlServer)
-                .HasAnnotation("ProductVersion", "8.0.0-rc.1.23419.6")
+                .HasAnnotation("ProductVersion", "8.0.0-rc.2.23480.1")
                 .HasAnnotation("Relational:MaxIdentifierLength", 128);
 
             SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
@@ -215,7 +215,6 @@ namespace MyCompanyName.MyProjectName.Migrations
                         .HasColumnName("ChangeType");
 
                     b.Property<string>("EntityId")
-                        .IsRequired()
                         .HasMaxLength(128)
                         .HasColumnType("nvarchar(128)")
                         .HasColumnName("EntityId");
diff --git a/templates/module/aspnet-core/host/MyCompanyName.MyProjectName.Blazor.Server.Host/Migrations/20231003031642_Initial.Designer.cs b/templates/module/aspnet-core/host/MyCompanyName.MyProjectName.Blazor.Server.Host/Migrations/20231026071107_Initial.Designer.cs
similarity index 99%
rename from templates/module/aspnet-core/host/MyCompanyName.MyProjectName.Blazor.Server.Host/Migrations/20231003031642_Initial.Designer.cs
rename to templates/module/aspnet-core/host/MyCompanyName.MyProjectName.Blazor.Server.Host/Migrations/20231026071107_Initial.Designer.cs
index c4d7e314c4..34883896f8 100644
--- a/templates/module/aspnet-core/host/MyCompanyName.MyProjectName.Blazor.Server.Host/Migrations/20231003031642_Initial.Designer.cs
+++ b/templates/module/aspnet-core/host/MyCompanyName.MyProjectName.Blazor.Server.Host/Migrations/20231026071107_Initial.Designer.cs
@@ -13,7 +13,7 @@ using Volo.Abp.EntityFrameworkCore;
 namespace MyCompanyName.MyProjectName.Blazor.Server.Host.Migrations
 {
     [DbContext(typeof(UnifiedDbContext))]
-    [Migration("20231003031642_Initial")]
+    [Migration("20231026071107_Initial")]
     partial class Initial
     {
         /// <inheritdoc />
@@ -22,7 +22,7 @@ namespace MyCompanyName.MyProjectName.Blazor.Server.Host.Migrations
 #pragma warning disable 612, 618
             modelBuilder
                 .HasAnnotation("_Abp_DatabaseProvider", EfCoreDatabaseProvider.SqlServer)
-                .HasAnnotation("ProductVersion", "8.0.0-rc.1.23419.6")
+                .HasAnnotation("ProductVersion", "8.0.0-rc.2.23480.1")
                 .HasAnnotation("Relational:MaxIdentifierLength", 128);
 
             SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
@@ -218,7 +218,6 @@ namespace MyCompanyName.MyProjectName.Blazor.Server.Host.Migrations
                         .HasColumnName("ChangeType");
 
                     b.Property<string>("EntityId")
-                        .IsRequired()
                         .HasMaxLength(128)
                         .HasColumnType("nvarchar(128)")
                         .HasColumnName("EntityId");
diff --git a/templates/module/aspnet-core/host/MyCompanyName.MyProjectName.Blazor.Server.Host/Migrations/20231003031642_Initial.cs b/templates/module/aspnet-core/host/MyCompanyName.MyProjectName.Blazor.Server.Host/Migrations/20231026071107_Initial.cs
similarity index 99%
rename from templates/module/aspnet-core/host/MyCompanyName.MyProjectName.Blazor.Server.Host/Migrations/20231003031642_Initial.cs
rename to templates/module/aspnet-core/host/MyCompanyName.MyProjectName.Blazor.Server.Host/Migrations/20231026071107_Initial.cs
index c75c765e1a..b21456cc73 100644
--- a/templates/module/aspnet-core/host/MyCompanyName.MyProjectName.Blazor.Server.Host/Migrations/20231003031642_Initial.cs
+++ b/templates/module/aspnet-core/host/MyCompanyName.MyProjectName.Blazor.Server.Host/Migrations/20231026071107_Initial.cs
@@ -404,7 +404,7 @@ namespace MyCompanyName.MyProjectName.Blazor.Server.Host.Migrations
                     ChangeTime = table.Column<DateTime>(type: "datetime2", nullable: false),
                     ChangeType = table.Column<byte>(type: "tinyint", nullable: false),
                     EntityTenantId = table.Column<Guid>(type: "uniqueidentifier", nullable: true),
-                    EntityId = table.Column<string>(type: "nvarchar(128)", maxLength: 128, nullable: false),
+                    EntityId = table.Column<string>(type: "nvarchar(128)", maxLength: 128, nullable: true),
                     EntityTypeFullName = table.Column<string>(type: "nvarchar(128)", maxLength: 128, nullable: false),
                     ExtraProperties = table.Column<string>(type: "nvarchar(max)", nullable: true)
                 },
diff --git a/templates/module/aspnet-core/host/MyCompanyName.MyProjectName.Blazor.Server.Host/Migrations/UnifiedDbContextModelSnapshot.cs b/templates/module/aspnet-core/host/MyCompanyName.MyProjectName.Blazor.Server.Host/Migrations/UnifiedDbContextModelSnapshot.cs
index 6172cec5c5..102de849e7 100644
--- a/templates/module/aspnet-core/host/MyCompanyName.MyProjectName.Blazor.Server.Host/Migrations/UnifiedDbContextModelSnapshot.cs
+++ b/templates/module/aspnet-core/host/MyCompanyName.MyProjectName.Blazor.Server.Host/Migrations/UnifiedDbContextModelSnapshot.cs
@@ -19,7 +19,7 @@ namespace MyCompanyName.MyProjectName.Blazor.Server.Host.Migrations
 #pragma warning disable 612, 618
             modelBuilder
                 .HasAnnotation("_Abp_DatabaseProvider", EfCoreDatabaseProvider.SqlServer)
-                .HasAnnotation("ProductVersion", "8.0.0-rc.1.23419.6")
+                .HasAnnotation("ProductVersion", "8.0.0-rc.2.23480.1")
                 .HasAnnotation("Relational:MaxIdentifierLength", 128);
 
             SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
@@ -215,7 +215,6 @@ namespace MyCompanyName.MyProjectName.Blazor.Server.Host.Migrations
                         .HasColumnName("ChangeType");
 
                     b.Property<string>("EntityId")
-                        .IsRequired()
                         .HasMaxLength(128)
                         .HasColumnType("nvarchar(128)")
                         .HasColumnName("EntityId");
diff --git a/templates/module/aspnet-core/host/MyCompanyName.MyProjectName.Web.Unified/Migrations/20231003031645_Initial.Designer.cs b/templates/module/aspnet-core/host/MyCompanyName.MyProjectName.Web.Unified/Migrations/20231026071207_Initial.Designer.cs
similarity index 99%
rename from templates/module/aspnet-core/host/MyCompanyName.MyProjectName.Web.Unified/Migrations/20231003031645_Initial.Designer.cs
rename to templates/module/aspnet-core/host/MyCompanyName.MyProjectName.Web.Unified/Migrations/20231026071207_Initial.Designer.cs
index cb4ee3216d..db13e9c657 100644
--- a/templates/module/aspnet-core/host/MyCompanyName.MyProjectName.Web.Unified/Migrations/20231003031645_Initial.Designer.cs
+++ b/templates/module/aspnet-core/host/MyCompanyName.MyProjectName.Web.Unified/Migrations/20231026071207_Initial.Designer.cs
@@ -13,7 +13,7 @@ using Volo.Abp.EntityFrameworkCore;
 namespace MyCompanyName.MyProjectName.Migrations
 {
     [DbContext(typeof(UnifiedDbContext))]
-    [Migration("20231003031645_Initial")]
+    [Migration("20231026071207_Initial")]
     partial class Initial
     {
         /// <inheritdoc />
@@ -22,7 +22,7 @@ namespace MyCompanyName.MyProjectName.Migrations
 #pragma warning disable 612, 618
             modelBuilder
                 .HasAnnotation("_Abp_DatabaseProvider", EfCoreDatabaseProvider.SqlServer)
-                .HasAnnotation("ProductVersion", "8.0.0-rc.1.23419.6")
+                .HasAnnotation("ProductVersion", "8.0.0-rc.2.23480.1")
                 .HasAnnotation("Relational:MaxIdentifierLength", 128);
 
             SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
@@ -218,7 +218,6 @@ namespace MyCompanyName.MyProjectName.Migrations
                         .HasColumnName("ChangeType");
 
                     b.Property<string>("EntityId")
-                        .IsRequired()
                         .HasMaxLength(128)
                         .HasColumnType("nvarchar(128)")
                         .HasColumnName("EntityId");
diff --git a/templates/module/aspnet-core/host/MyCompanyName.MyProjectName.Web.Unified/Migrations/20231003031645_Initial.cs b/templates/module/aspnet-core/host/MyCompanyName.MyProjectName.Web.Unified/Migrations/20231026071207_Initial.cs
similarity index 99%
rename from templates/module/aspnet-core/host/MyCompanyName.MyProjectName.Web.Unified/Migrations/20231003031645_Initial.cs
rename to templates/module/aspnet-core/host/MyCompanyName.MyProjectName.Web.Unified/Migrations/20231026071207_Initial.cs
index ddeb81c91f..d19146cde5 100644
--- a/templates/module/aspnet-core/host/MyCompanyName.MyProjectName.Web.Unified/Migrations/20231003031645_Initial.cs
+++ b/templates/module/aspnet-core/host/MyCompanyName.MyProjectName.Web.Unified/Migrations/20231026071207_Initial.cs
@@ -404,7 +404,7 @@ namespace MyCompanyName.MyProjectName.Migrations
                     ChangeTime = table.Column<DateTime>(type: "datetime2", nullable: false),
                     ChangeType = table.Column<byte>(type: "tinyint", nullable: false),
                     EntityTenantId = table.Column<Guid>(type: "uniqueidentifier", nullable: true),
-                    EntityId = table.Column<string>(type: "nvarchar(128)", maxLength: 128, nullable: false),
+                    EntityId = table.Column<string>(type: "nvarchar(128)", maxLength: 128, nullable: true),
                     EntityTypeFullName = table.Column<string>(type: "nvarchar(128)", maxLength: 128, nullable: false),
                     ExtraProperties = table.Column<string>(type: "nvarchar(max)", nullable: true)
                 },
diff --git a/templates/module/aspnet-core/host/MyCompanyName.MyProjectName.Web.Unified/Migrations/UnifiedDbContextModelSnapshot.cs b/templates/module/aspnet-core/host/MyCompanyName.MyProjectName.Web.Unified/Migrations/UnifiedDbContextModelSnapshot.cs
index bfffc80e3d..a8942a8d84 100644
--- a/templates/module/aspnet-core/host/MyCompanyName.MyProjectName.Web.Unified/Migrations/UnifiedDbContextModelSnapshot.cs
+++ b/templates/module/aspnet-core/host/MyCompanyName.MyProjectName.Web.Unified/Migrations/UnifiedDbContextModelSnapshot.cs
@@ -19,7 +19,7 @@ namespace MyCompanyName.MyProjectName.Migrations
 #pragma warning disable 612, 618
             modelBuilder
                 .HasAnnotation("_Abp_DatabaseProvider", EfCoreDatabaseProvider.SqlServer)
-                .HasAnnotation("ProductVersion", "8.0.0-rc.1.23419.6")
+                .HasAnnotation("ProductVersion", "8.0.0-rc.2.23480.1")
                 .HasAnnotation("Relational:MaxIdentifierLength", 128);
 
             SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
@@ -215,7 +215,6 @@ namespace MyCompanyName.MyProjectName.Migrations
                         .HasColumnName("ChangeType");
 
                     b.Property<string>("EntityId")
-                        .IsRequired()
                         .HasMaxLength(128)
                         .HasColumnType("nvarchar(128)")
                         .HasColumnName("EntityId");