diff --git a/modules/identity/src/Volo.Abp.Identity.Application.Contracts/Volo/Abp/Identity/IdentityUserCreateOrUpdateDtoBase.cs b/modules/identity/src/Volo.Abp.Identity.Application.Contracts/Volo/Abp/Identity/IdentityUserCreateOrUpdateDtoBase.cs
index f14dce6181..c18f2c16b5 100644
--- a/modules/identity/src/Volo.Abp.Identity.Application.Contracts/Volo/Abp/Identity/IdentityUserCreateOrUpdateDtoBase.cs
+++ b/modules/identity/src/Volo.Abp.Identity.Application.Contracts/Volo/Abp/Identity/IdentityUserCreateOrUpdateDtoBase.cs
@@ -31,8 +31,5 @@ namespace Volo.Abp.Identity
 
         [CanBeNull]
         public string[] RoleNames { get; set; }
-
-        [CanBeNull]
-        public Guid[] OrganizationUnits { get; set; }
     }
 }
\ No newline at end of file
diff --git a/modules/identity/src/Volo.Abp.Identity.Domain/Volo/Abp/Identity/IdentityUserManager.cs b/modules/identity/src/Volo.Abp.Identity.Domain/Volo/Abp/Identity/IdentityUserManager.cs
index b7228b05a1..76eda9378f 100644
--- a/modules/identity/src/Volo.Abp.Identity.Domain/Volo/Abp/Identity/IdentityUserManager.cs
+++ b/modules/identity/src/Volo.Abp.Identity.Domain/Volo/Abp/Identity/IdentityUserManager.cs
@@ -198,7 +198,7 @@ namespace Volo.Abp.Identity
 
             return await OrganizationUnitRepository.GetListAsync(
                 user.OrganizationUnits.Select(t => t.OrganizationUnitId),
-                CancellationToken
+                cancellationToken: CancellationToken
             );
         }
 
diff --git a/modules/identity/src/Volo.Abp.Identity.Domain/Volo/Abp/Identity/Organizations/IOrganizationUnitRepository.cs b/modules/identity/src/Volo.Abp.Identity.Domain/Volo/Abp/Identity/Organizations/IOrganizationUnitRepository.cs
index 03c34e3170..b914e859ef 100644
--- a/modules/identity/src/Volo.Abp.Identity.Domain/Volo/Abp/Identity/Organizations/IOrganizationUnitRepository.cs
+++ b/modules/identity/src/Volo.Abp.Identity.Domain/Volo/Abp/Identity/Organizations/IOrganizationUnitRepository.cs
@@ -8,12 +8,29 @@ namespace Volo.Abp.Identity.Organizations
 {
     public interface IOrganizationUnitRepository : IBasicRepository<OrganizationUnit, Guid>
     {
-        Task<List<OrganizationUnit>> GetChildrenAsync(Guid? parentId, CancellationToken cancellationToken = default);
+        Task<List<OrganizationUnit>> GetChildrenAsync(
+            Guid? parentId,
+            bool includeDetails = false,
+            CancellationToken cancellationToken = default
+        );
 
-        Task<List<OrganizationUnit>> GetAllChildrenWithParentCodeAsync(string code, Guid? parentId, CancellationToken cancellationToken = default);
+        Task<List<OrganizationUnit>> GetAllChildrenWithParentCodeAsync(
+            string code,
+            Guid? parentId,
+            bool includeDetails = false,
+            CancellationToken cancellationToken = default
+        );
 
-        Task<List<OrganizationUnit>> GetListAsync(IEnumerable<Guid> ids, CancellationToken cancellationToken = default);
+        Task<List<OrganizationUnit>> GetListAsync(
+            IEnumerable<Guid> ids,
+            bool includeDetails = false,
+            CancellationToken cancellationToken = default
+        );
 
-        Task<OrganizationUnit> GetOrganizationUnitAsync(string displayName, bool includeDetails = false, CancellationToken cancellationToken = default);
+        Task<OrganizationUnit> GetOrganizationUnitAsync(
+            string displayName,
+            bool includeDetails = false,
+            CancellationToken cancellationToken = default
+        );
     }
 }
diff --git a/modules/identity/src/Volo.Abp.Identity.EntityFrameworkCore/Volo/Abp/Identity/EntityFrameworkCore/EfCoreOrganizationUnitRepository.cs b/modules/identity/src/Volo.Abp.Identity.EntityFrameworkCore/Volo/Abp/Identity/EntityFrameworkCore/EfCoreOrganizationUnitRepository.cs
index 0aa90df8ac..38cac16b3e 100644
--- a/modules/identity/src/Volo.Abp.Identity.EntityFrameworkCore/Volo/Abp/Identity/EntityFrameworkCore/EfCoreOrganizationUnitRepository.cs
+++ b/modules/identity/src/Volo.Abp.Identity.EntityFrameworkCore/Volo/Abp/Identity/EntityFrameworkCore/EfCoreOrganizationUnitRepository.cs
@@ -22,9 +22,11 @@ namespace Volo.Abp.Identity.EntityFrameworkCore
 
         public async Task<List<OrganizationUnit>> GetChildrenAsync(
             Guid? parentId,
+            bool includeDetails = false,
             CancellationToken cancellationToken = default)
         {
             return await DbSet
+                .IncludeDetails(includeDetails)
                 .Where(x => x.ParentId == parentId)
                 .ToListAsync(GetCancellationToken(cancellationToken));
         }
@@ -32,18 +34,22 @@ namespace Volo.Abp.Identity.EntityFrameworkCore
         public async Task<List<OrganizationUnit>> GetAllChildrenWithParentCodeAsync(
             string code,
             Guid? parentId,
+            bool includeDetails = false,
             CancellationToken cancellationToken = default)
         {
             return await DbSet
+                .IncludeDetails(includeDetails)
                 .Where(ou => ou.Code.StartsWith(code) && ou.Id != parentId.Value)
                 .ToListAsync(GetCancellationToken(cancellationToken));
         }
 
         public async Task<List<OrganizationUnit>> GetListAsync(
             IEnumerable<Guid> ids,
+            bool includeDetails = false,
             CancellationToken cancellationToken = default)
         {
             return await DbSet
+                .IncludeDetails(includeDetails)
                 .Where(t => ids.Contains(t.Id))
                 .ToListAsync(GetCancellationToken(cancellationToken));
         }
diff --git a/modules/identity/src/Volo.Abp.Identity.MongoDB/Volo/Abp/Identity/MongoDB/MongoOrganizationUnitRepository.cs b/modules/identity/src/Volo.Abp.Identity.MongoDB/Volo/Abp/Identity/MongoDB/MongoOrganizationUnitRepository.cs
index 879bd0acb5..5f11fa8477 100644
--- a/modules/identity/src/Volo.Abp.Identity.MongoDB/Volo/Abp/Identity/MongoDB/MongoOrganizationUnitRepository.cs
+++ b/modules/identity/src/Volo.Abp.Identity.MongoDB/Volo/Abp/Identity/MongoDB/MongoOrganizationUnitRepository.cs
@@ -21,6 +21,7 @@ namespace Volo.Abp.Identity.MongoDB
 
         public async Task<List<OrganizationUnit>> GetChildrenAsync(
             Guid? parentId, 
+            bool includeDetails = false,
             CancellationToken cancellationToken = default)
         {
             return await GetMongoQueryable()
@@ -31,6 +32,7 @@ namespace Volo.Abp.Identity.MongoDB
         public async Task<List<OrganizationUnit>> GetAllChildrenWithParentCodeAsync(
             string code, 
             Guid? parentId, 
+            bool includeDetails = false,
             CancellationToken cancellationToken = default)
         {
             return await GetMongoQueryable()
@@ -38,7 +40,10 @@ namespace Volo.Abp.Identity.MongoDB
                     .ToListAsync(GetCancellationToken(cancellationToken));
         }
 
-        public async Task<List<OrganizationUnit>> GetListAsync(IEnumerable<Guid> ids, CancellationToken cancellationToken = default)
+        public async Task<List<OrganizationUnit>> GetListAsync(
+            IEnumerable<Guid> ids, 
+            bool includeDetails = false,
+            CancellationToken cancellationToken = default)
         {
             return await GetMongoQueryable()
                     .Where(t => ids.Contains(t.Id))