diff --git a/framework/src/Volo.Abp.Core/Volo/Abp/Reflection/TypeHelper.cs b/framework/src/Volo.Abp.Core/Volo/Abp/Reflection/TypeHelper.cs
index 63b3538c3a..87b94774e7 100644
--- a/framework/src/Volo.Abp.Core/Volo/Abp/Reflection/TypeHelper.cs
+++ b/framework/src/Volo.Abp.Core/Volo/Abp/Reflection/TypeHelper.cs
@@ -10,6 +10,30 @@ namespace Volo.Abp.Reflection
 {
     public static class TypeHelper
     {
+        private static readonly HashSet<Type> NonNullablePrimitiveTypes = new HashSet<Type>
+        {
+            typeof(byte),
+            typeof(short),
+            typeof(int),
+            typeof(long),
+            typeof(sbyte),
+            typeof(ushort),
+            typeof(uint),
+            typeof(ulong),
+            typeof(bool),
+            typeof(float),
+            typeof(decimal),
+            typeof(DateTime),
+            typeof(DateTimeOffset),
+            typeof(TimeSpan),
+            typeof(Guid)
+        };
+
+        public static bool IsNonNullablePrimitiveType(Type type)
+        {
+            return NonNullablePrimitiveTypes.Contains(type);
+        }
+
         public static bool IsFunc(object obj)
         {
             if (obj == null)
diff --git a/framework/src/Volo.Abp.ObjectExtending/Volo/Abp/ObjectExtending/ExtensionPropertyHelper.cs b/framework/src/Volo.Abp.ObjectExtending/Volo/Abp/ObjectExtending/ExtensionPropertyHelper.cs
new file mode 100644
index 0000000000..507f67997a
--- /dev/null
+++ b/framework/src/Volo.Abp.ObjectExtending/Volo/Abp/ObjectExtending/ExtensionPropertyHelper.cs
@@ -0,0 +1,23 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
+using Volo.Abp.Reflection;
+
+namespace Volo.Abp.ObjectExtending
+{
+    public static class ExtensionPropertyHelper
+    {
+        public static IEnumerable<Attribute> GetDefaultAttributes(Type type)
+        {
+            if (TypeHelper.IsNonNullablePrimitiveType(type) || type.IsEnum)
+            {
+                yield return new RequiredAttribute();
+            }
+
+            if (type.IsEnum)
+            {
+                yield return new EnumDataTypeAttribute(type);
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/framework/src/Volo.Abp.ObjectExtending/Volo/Abp/ObjectExtending/Modularity/ExtensionPropertyConfiguration.cs b/framework/src/Volo.Abp.ObjectExtending/Volo/Abp/ObjectExtending/Modularity/ExtensionPropertyConfiguration.cs
index 0ff3941f4e..47882fdf93 100644
--- a/framework/src/Volo.Abp.ObjectExtending/Volo/Abp/ObjectExtending/Modularity/ExtensionPropertyConfiguration.cs
+++ b/framework/src/Volo.Abp.ObjectExtending/Volo/Abp/ObjectExtending/Modularity/ExtensionPropertyConfiguration.cs
@@ -61,6 +61,8 @@ namespace Volo.Abp.ObjectExtending.Modularity
             Entity = new ExtensionPropertyEntityConfiguration();
             UI = new ExtensionPropertyUiConfiguration();
             Api = new ExtensionPropertyApiConfiguration();
+
+            Attributes.AddRange(ExtensionPropertyHelper.GetDefaultAttributes(Type));
         }
     }
 }
\ No newline at end of file
diff --git a/framework/src/Volo.Abp.ObjectExtending/Volo/Abp/ObjectExtending/Modularity/ModuleExtensionConfigurationHelper.cs b/framework/src/Volo.Abp.ObjectExtending/Volo/Abp/ObjectExtending/Modularity/ModuleExtensionConfigurationHelper.cs
index 1f1edd757e..d819918ac5 100644
--- a/framework/src/Volo.Abp.ObjectExtending/Volo/Abp/ObjectExtending/Modularity/ModuleExtensionConfigurationHelper.cs
+++ b/framework/src/Volo.Abp.ObjectExtending/Volo/Abp/ObjectExtending/Modularity/ModuleExtensionConfigurationHelper.cs
@@ -148,6 +148,7 @@ namespace Volo.Abp.ObjectExtending.Modularity
                     propertyConfig.Name,
                     property =>
                     {
+                        property.Attributes.Clear();
                         property.Attributes.AddRange(propertyConfig.Attributes);
                         property.DisplayName = propertyConfig.DisplayName;
                         property.Validators.AddRange(propertyConfig.Validators);
diff --git a/framework/src/Volo.Abp.ObjectExtending/Volo/Abp/ObjectExtending/ObjectExtensionPropertyInfo.cs b/framework/src/Volo.Abp.ObjectExtending/Volo/Abp/ObjectExtending/ObjectExtensionPropertyInfo.cs
index 5d55325477..e89598e6d2 100644
--- a/framework/src/Volo.Abp.ObjectExtending/Volo/Abp/ObjectExtending/ObjectExtensionPropertyInfo.cs
+++ b/framework/src/Volo.Abp.ObjectExtending/Volo/Abp/ObjectExtending/ObjectExtensionPropertyInfo.cs
@@ -2,7 +2,6 @@
 using System.Collections.Generic;
 using System.ComponentModel.DataAnnotations;
 using JetBrains.Annotations;
-using Microsoft.Extensions.Localization;
 using Volo.Abp.Localization;
 
 namespace Volo.Abp.ObjectExtending
@@ -61,6 +60,8 @@ namespace Volo.Abp.ObjectExtending
             ValidationAttributes = new List<ValidationAttribute>();
             Attributes = new List<Attribute>();
             Validators = new List<Action<ObjectExtensionPropertyValidationContext>>();
+
+            Attributes.AddRange(ExtensionPropertyHelper.GetDefaultAttributes(Type));
         }
     }
 }
diff --git a/framework/test/Volo.Abp.Core.Tests/Volo/Abp/Reflection/TypeHelper_Tests.cs b/framework/test/Volo.Abp.Core.Tests/Volo/Abp/Reflection/TypeHelper_Tests.cs
index 02056aab20..978bf9de54 100644
--- a/framework/test/Volo.Abp.Core.Tests/Volo/Abp/Reflection/TypeHelper_Tests.cs
+++ b/framework/test/Volo.Abp.Core.Tests/Volo/Abp/Reflection/TypeHelper_Tests.cs
@@ -7,6 +7,13 @@ namespace Volo.Abp.Reflection
 {
     public class TypeHelper_Tests
     {
+        [Fact]
+        public void IsNonNullablePrimitiveType()
+        {
+            TypeHelper.IsNonNullablePrimitiveType(typeof(int)).ShouldBeTrue();
+            TypeHelper.IsNonNullablePrimitiveType(typeof(string)).ShouldBeFalse();
+        }
+
         [Fact]
         public void Should_Generic_Type_From_Nullable()
         {
diff --git a/framework/test/Volo.Abp.ObjectExtending.Tests/Volo/Abp/ObjectExtending/ObjectExtensionManager_Tests.cs b/framework/test/Volo.Abp.ObjectExtending.Tests/Volo/Abp/ObjectExtending/ObjectExtensionManager_Tests.cs
index 857e2fd155..cb5b308c64 100644
--- a/framework/test/Volo.Abp.ObjectExtending.Tests/Volo/Abp/ObjectExtending/ObjectExtensionManager_Tests.cs
+++ b/framework/test/Volo.Abp.ObjectExtending.Tests/Volo/Abp/ObjectExtending/ObjectExtensionManager_Tests.cs
@@ -1,4 +1,5 @@
-using System.Linq;
+using System.ComponentModel.DataAnnotations;
+using System.Linq;
 using Shouldly;
 using Xunit;
 
@@ -22,7 +23,7 @@ namespace Volo.Abp.ObjectExtending
 
             var objectExtension = _objectExtensionManager.GetOrNull<MyExtensibleObject>();
             objectExtension.ShouldNotBeNull();
-            
+
             var properties = objectExtension.GetProperties();
             properties.Count.ShouldBe(1);
             properties.FirstOrDefault(p => p.Name == "TestProp").ShouldNotBeNull();
@@ -55,9 +56,78 @@ namespace Volo.Abp.ObjectExtending
             property.Configuration["TestConfig2"].ShouldBe("TestConfig2-Value");
         }
 
+        [Fact]
+        public void Should_Automatically_Add_RequiredAttribute_To_Non_Nullable_Types_And_Enums()
+        {
+            _objectExtensionManager
+                .AddOrUpdateProperty<MyExtensibleObject, int>("IntProp")
+                .AddOrUpdateProperty<MyExtensibleObject, bool>("BoolProp")
+                .AddOrUpdateProperty<MyExtensibleObject, int?>("NullableIntProp")
+                .AddOrUpdateProperty<MyExtensibleObject, string>("StringProp")
+                .AddOrUpdateProperty<MyExtensibleObject, MyTestEnum>("EnumProp");
+
+            _objectExtensionManager
+                .GetPropertyOrNull<MyExtensibleObject>("IntProp")
+                .Attributes
+                .ShouldContain(x => x is RequiredAttribute);
+
+            _objectExtensionManager
+                .GetPropertyOrNull<MyExtensibleObject>("BoolProp")
+                .Attributes
+                .ShouldContain(x => x is RequiredAttribute);
+
+            _objectExtensionManager
+                .GetPropertyOrNull<MyExtensibleObject>("EnumProp")
+                .Attributes
+                .ShouldContain(x => x is RequiredAttribute);
+
+            _objectExtensionManager
+                .GetPropertyOrNull<MyExtensibleObject>("NullableIntProp")
+                .Attributes
+                .ShouldNotContain(x => x is RequiredAttribute);
+
+            _objectExtensionManager
+                .GetPropertyOrNull<MyExtensibleObject>("StringProp")
+                .Attributes
+                .ShouldNotContain(x => x is RequiredAttribute);
+        }
+
+        [Fact]
+        public void Should_Automatically_Add_EnumDataTypeAttribute_For_Enums()
+        {
+            _objectExtensionManager
+                .AddOrUpdateProperty<MyExtensibleObject, MyTestEnum>("EnumProp");
+
+            _objectExtensionManager
+                .GetPropertyOrNull<MyExtensibleObject>("EnumProp")
+                .Attributes
+                .ShouldContain(x => x is EnumDataTypeAttribute);
+        }
+
+        [Fact]
+        public void Should_Be_Able_To_Clear_Auto_Added_Attributes()
+        {
+            _objectExtensionManager
+                .AddOrUpdateProperty<MyExtensibleObject, int>("IntProp", property =>
+                {
+                    property.Attributes.Clear();
+                });
+
+            _objectExtensionManager
+                .GetPropertyOrNull<MyExtensibleObject>("IntProp")
+                .Attributes
+                .ShouldNotContain(x => x is RequiredAttribute);
+        }
+
         private class MyExtensibleObject : ExtensibleObject
         {
 
         }
+
+        private enum MyTestEnum
+        {
+            EnumValue1,
+            EnumValue2,
+        }
     }
 }