diff --git a/api/src/Sozsoft.Platform.DbMigrator/Migrations/ListFormSeeder_Saas.cs b/api/src/Sozsoft.Platform.DbMigrator/Migrations/ListFormSeeder_Saas.cs
index d9eb0165..ea4e4ea9 100644
--- a/api/src/Sozsoft.Platform.DbMigrator/Migrations/ListFormSeeder_Saas.cs
+++ b/api/src/Sozsoft.Platform.DbMigrator/Migrations/ListFormSeeder_Saas.cs
@@ -2497,6 +2497,10 @@ public class ListFormSeeder_Saas : IDataSeedContributor, ITransientDependency
                     Description = $"{listFormName}.Description",
                     SelectCommandType = SelectCommandTypeEnum.Table,
                     SelectCommand = TableNameResolver.GetFullTableName(nameof(TableNameEnum.UomCategory)),
+                    SeedFilePath = SeedPathResolver.GetDataFilePath(listFormName),
+                    SeedSyncInsert = false,
+                    SeedSyncUpdate = false,
+                    SeedSyncDelete = false,
                     KeyFieldName = "Id",
                     KeyFieldDbSourceType = DbType.String,
                     DefaultFilter = DefaultFilterJson,
@@ -2602,6 +2606,10 @@ public class ListFormSeeder_Saas : IDataSeedContributor, ITransientDependency
                     Description = $"{listFormName}.Description",
                     SelectCommandType = SelectCommandTypeEnum.Table,
                     SelectCommand = TableNameResolver.GetFullTableName(nameof(TableNameEnum.Uom)),
+                    SeedFilePath = SeedPathResolver.GetDataFilePath(listFormName),
+                    SeedSyncInsert = false,
+                    SeedSyncUpdate = false,
+                    SeedSyncDelete = false,
                     KeyFieldName = "Id",
                     KeyFieldDbSourceType = DbType.String,
                     DefaultFilter = DefaultFilterJson,
diff --git a/api/src/Sozsoft.Platform.EntityFrameworkCore/Seeds/TenantData.json b/api/src/Sozsoft.Platform.EntityFrameworkCore/Seeds/TenantData.json
index 4bf89cac..24e858d0 100644
--- a/api/src/Sozsoft.Platform.EntityFrameworkCore/Seeds/TenantData.json
+++ b/api/src/Sozsoft.Platform.EntityFrameworkCore/Seeds/TenantData.json
@@ -391,252 +391,6 @@
             }
         }
     ],
-    "UomCategories": [
-        {
-            "Name": "Adet"
-        },
-        {
-            "Name": "Ağırlık"
-        },
-        {
-            "Name": "Çalışma Süresi"
-        },
-        {
-            "Name": "Uzunluk / Mesafe"
-        },
-        {
-            "Name": "Yüzey"
-        },
-        {
-            "Name": "Hacim"
-        }
-    ],
-    "Uoms": [
-        {
-            "Name": "Adet",
-            "Type": "Reference",
-            "Ratio": 1.0,
-            "IsActive": true,
-            "Rounding": 0.01,
-            "UomCategoryName": "Adet"
-        },
-        {
-            "Name": "Deste",
-            "Type": "SmallerThanReference",
-            "Ratio": 10.0,
-            "IsActive": true,
-            "Rounding": 0.01,
-            "UomCategoryName": "Adet"
-        },
-        {
-            "Name": "Düzine",
-            "Type": "BiggerThanReference",
-            "Ratio": 12.0,
-            "IsActive": true,
-            "Rounding": 0.01,
-            "UomCategoryName": "Adet"
-        },
-        {
-            "Name": "g",
-            "Type": "SmallerThanReference",
-            "Ratio": 1000.0,
-            "IsActive": true,
-            "Rounding": 0.01,
-            "UomCategoryName": "Ağırlık"
-        },
-        {
-            "Name": "ons",
-            "Type": "SmallerThanReference",
-            "Ratio": 35.274,
-            "IsActive": true,
-            "Rounding": 0.01,
-            "UomCategoryName": "Ağırlık"
-        },
-        {
-            "Name": "pound",
-            "Type": "SmallerThanReference",
-            "Ratio": 2.20462,
-            "IsActive": true,
-            "Rounding": 0.01,
-            "UomCategoryName": "Ağırlık"
-        },
-        {
-            "Name": "kg",
-            "Type": "Reference",
-            "Ratio": 1.0,
-            "IsActive": true,
-            "Rounding": 0.01,
-            "UomCategoryName": "Ağırlık"
-        },
-        {
-            "Name": "t",
-            "Type": "BiggerThanReference",
-            "Ratio": 1000.0,
-            "IsActive": true,
-            "Rounding": 0.01,
-            "UomCategoryName": "Ağırlık"
-        },
-        {
-            "Name": "Saat",
-            "Type": "SmallerThanReference",
-            "Ratio": 8.0,
-            "IsActive": true,
-            "Rounding": 0.01,
-            "UomCategoryName": "Çalışma Süresi"
-        },
-        {
-            "Name": "Gün",
-            "Type": "Reference",
-            "Ratio": 1.0,
-            "IsActive": true,
-            "Rounding": 0.01,
-            "UomCategoryName": "Çalışma Süresi"
-        },
-        {
-            "Name": "mm",
-            "Type": "SmallerThanReference",
-            "Ratio": 1000.0,
-            "IsActive": true,
-            "Rounding": 0.01,
-            "UomCategoryName": "Uzunluk / Mesafe"
-        },
-        {
-            "Name": "cm",
-            "Type": "SmallerThanReference",
-            "Ratio": 100.0,
-            "IsActive": true,
-            "Rounding": 0.01,
-            "UomCategoryName": "Uzunluk / Mesafe"
-        },
-        {
-            "Name": "inç",
-            "Type": "SmallerThanReference",
-            "Ratio": 39.3701,
-            "IsActive": true,
-            "Rounding": 0.01,
-            "UomCategoryName": "Uzunluk / Mesafe"
-        },
-        {
-            "Name": "ayak",
-            "Type": "SmallerThanReference",
-            "Ratio": 3.28084,
-            "IsActive": true,
-            "Rounding": 0.01,
-            "UomCategoryName": "Uzunluk / Mesafe"
-        },
-        {
-            "Name": "yd",
-            "Type": "SmallerThanReference",
-            "Ratio": 1.09361,
-            "IsActive": true,
-            "Rounding": 0.01,
-            "UomCategoryName": "Uzunluk / Mesafe"
-        },
-        {
-            "Name": "m",
-            "Type": "Reference",
-            "Ratio": 1.0,
-            "IsActive": true,
-            "Rounding": 0.01,
-            "UomCategoryName": "Uzunluk / Mesafe"
-        },
-        {
-            "Name": "MT",
-            "Type": "SmallerThanReference",
-            "Ratio": 1.0,
-            "IsActive": true,
-            "Rounding": 0.01,
-            "UomCategoryName": "Uzunluk / Mesafe"
-        },
-        {
-            "Name": "km",
-            "Type": "BiggerThanReference",
-            "Ratio": 1000.0,
-            "IsActive": true,
-            "Rounding": 0.01,
-            "UomCategoryName": "Uzunluk / Mesafe"
-        },
-        {
-            "Name": "mil",
-            "Type": "BiggerThanReference",
-            "Ratio": 1609.34,
-            "IsActive": true,
-            "Rounding": 0.01,
-            "UomCategoryName": "Uzunluk / Mesafe"
-        },
-        {
-            "Name": "ft²",
-            "Type": "SmallerThanReference",
-            "Ratio": 10.76391,
-            "IsActive": true,
-            "Rounding": 0.01,
-            "UomCategoryName": "Yüzey"
-        },
-        {
-            "Name": "m²",
-            "Type": "Reference",
-            "Ratio": 1.0,
-            "IsActive": true,
-            "Rounding": 0.01,
-            "UomCategoryName": "Yüzey"
-        },
-        {
-            "Name": "inç³",
-            "Type": "SmallerThanReference",
-            "Ratio": 61.0237,
-            "IsActive": true,
-            "Rounding": 0.01,
-            "UomCategoryName": "Hacim"
-        },
-        {
-            "Name": "sıvı ons (Amerikan)",
-            "Type": "SmallerThanReference",
-            "Ratio": 33.814,
-            "IsActive": true,
-            "Rounding": 0.01,
-            "UomCategoryName": "Hacim"
-        },
-        {
-            "Name": "çeyrek(Amerikan)",
-            "Type": "SmallerThanReference",
-            "Ratio": 1.05669,
-            "IsActive": true,
-            "Rounding": 0.01,
-            "UomCategoryName": "Hacim"
-        },
-        {
-            "Name": "L",
-            "Type": "Reference",
-            "Ratio": 1.0,
-            "IsActive": true,
-            "Rounding": 0.01,
-            "UomCategoryName": "Hacim"
-        },
-        {
-            "Name": "galon (Amerikan)",
-            "Type": "BiggerThanReference",
-            "Ratio": 3.78541,
-            "IsActive": true,
-            "Rounding": 0.01,
-            "UomCategoryName": "Hacim"
-        },
-        {
-            "Name": "ayak³",
-            "Type": "BiggerThanReference",
-            "Ratio": 28.3168,
-            "IsActive": true,
-            "Rounding": 0.01,
-            "UomCategoryName": "Hacim"
-        },
-        {
-            "Name": "m³",
-            "Type": "BiggerThanReference",
-            "Ratio": 1000.0,
-            "IsActive": true,
-            "Rounding": 0.01,
-            "UomCategoryName": "Hacim"
-        }
-    ],
     "ReportCategories": [
         {
             "name": "Raporlar",
diff --git a/api/src/Sozsoft.Platform.EntityFrameworkCore/Seeds/TenantDataSeeder.cs b/api/src/Sozsoft.Platform.EntityFrameworkCore/Seeds/TenantDataSeeder.cs
index 96f7ed21..49610786 100644
--- a/api/src/Sozsoft.Platform.EntityFrameworkCore/Seeds/TenantDataSeeder.cs
+++ b/api/src/Sozsoft.Platform.EntityFrameworkCore/Seeds/TenantDataSeeder.cs
@@ -25,8 +25,6 @@ public class TenantSeederDto
 
     //Definitions
     public List<WorkHourSeedDto> WorkHours { get; set; }
-    public List<UomCategorySeedDto> UomCategories { get; set; }
-    public List<UomSeedDto> Uoms { get; set; }
     public List<DepartmentSeedDto> Departments { get; set; }
     public List<JobPositionSeedDto> JobPositions { get; set; }
 
@@ -216,23 +214,6 @@ public class DepartmentSeedDto
     public string ParentName { get; set; }
 }
 
-public class UomCategorySeedDto
-{
-    public Guid Id { get; set; }
-
-    public string Name { get; set; }
-}
-
-public class UomSeedDto
-{
-    public string Name { get; set; }
-    public string Type { get; set; }
-    public decimal Ratio { get; set; }
-    public bool IsActive { get; set; }
-    public decimal Rounding { get; set; }
-    public string UomCategoryName { get; set; }
-}
-
 public class ForumCategorySeedDto
 {
     public string Name { get; set; }
@@ -362,8 +343,6 @@ public class TenantDataSeeder : IDataSeedContributor, ITransientDependency
     private readonly IRepository<About, Guid> _aboutRepository;
     private readonly IRepository<Service, Guid> _servicesRepository;
     private readonly IRepository<Contact, Guid> _contactRepository;
-    private readonly IRepository<UomCategory, string> _uomCategoryRepository;
-    private readonly IRepository<Uom, string> _uomRepository;
     private readonly IRepository<ForumCategory, Guid> _forumCategoryRepository;
     private readonly IRepository<WorkHour, Guid> _workHourRepository;
     private readonly IIdentityUserRepository _repositoryUser;
@@ -389,8 +368,6 @@ public class TenantDataSeeder : IDataSeedContributor, ITransientDependency
         ILookupNormalizer lookupNormalizer,
         IIdentityUserRepository repositoryUser,
         IRepository<Branch, Guid> branchRepository,
-        IRepository<UomCategory, string> uomCategoryRepository,
-        IRepository<Uom, string> uomRepository,
         IRepository<ReportCategory, Guid> reportCategoriesRepository,
         IRepository<ReportTemplate, Guid> reportTemplatesRepository,
         IRepository<Home, Guid> homeRepository,
@@ -420,8 +397,6 @@ public class TenantDataSeeder : IDataSeedContributor, ITransientDependency
         _lookupNormalizer = lookupNormalizer;
         _repositoryUser = repositoryUser;
         _branchRepository = branchRepository;
-        _uomCategoryRepository = uomCategoryRepository;
-        _uomRepository = uomRepository;
         _reportCategoriesRepository = reportCategoriesRepository;
         _reportTemplatesRepository = reportTemplatesRepository;
         _homeRepository = homeRepository;
@@ -461,39 +436,6 @@ public class TenantDataSeeder : IDataSeedContributor, ITransientDependency
 
         var options = new JsonSerializerOptions { PropertyNameCaseInsensitive = true };
 
-        foreach (var item in items.UomCategories)
-        {
-            var exists = await _uomCategoryRepository.AnyAsync(x => x.Name == item.Name);
-
-            if (!exists)
-            {
-                await _uomCategoryRepository.InsertAsync(new UomCategory(item.Name) { Name = item.Name }, autoSave: true);
-            }
-        }
-
-        foreach (var item in items.Uoms)
-        {
-            var exists = await _uomRepository.AnyAsync(x => x.Name == item.Name);
-
-            if (!exists)
-            {
-                var category = await _uomCategoryRepository.FirstOrDefaultAsync(x => x.Name == item.UomCategoryName);
-                if (category != null)
-                {
-
-                    await _uomRepository.InsertAsync(new Uom(item.Name)
-                    {
-                        Name = item.Name,
-                        Type = item.Type,
-                        Ratio = item.Ratio,
-                        IsActive = item.IsActive,
-                        Rounding = item.Rounding,
-                        UomCategoryId = category.Id
-                    });
-                }
-            }
-        }
-
         foreach (var item in items.ForumCategories)
         {
             var exists = await _forumCategoryRepository.AnyAsync(x => x.Name == item.Name);
diff --git a/configs/seeds/host/data/App.Definitions.Uom.json b/configs/seeds/host/data/App.Definitions.Uom.json
new file mode 100644
index 00000000..b0840857
--- /dev/null
+++ b/configs/seeds/host/data/App.Definitions.Uom.json
@@ -0,0 +1,260 @@
+{
+  "ListFormCode": "App.Definitions.Uom",
+  "KeyFieldName": "Id",
+  "GeneratedAt": "2026-09-04T00:00:00Z",
+  "Order": 20,
+  "Rows": [
+    {
+      "Id": "Adet",
+      "Name": "Adet",
+      "Type": "Reference",
+      "Ratio": 1.0,
+      "Rounding": 0.01,
+      "IsActive": true,
+      "UomCategoryId": "Adet"
+    },
+    {
+      "Id": "Deste",
+      "Name": "Deste",
+      "Type": "SmallerThanReference",
+      "Ratio": 10.0,
+      "Rounding": 0.01,
+      "IsActive": true,
+      "UomCategoryId": "Adet"
+    },
+    {
+      "Id": "Düzine",
+      "Name": "Düzine",
+      "Type": "BiggerThanReference",
+      "Ratio": 12.0,
+      "Rounding": 0.01,
+      "IsActive": true,
+      "UomCategoryId": "Adet"
+    },
+    {
+      "Id": "g",
+      "Name": "g",
+      "Type": "SmallerThanReference",
+      "Ratio": 1000.0,
+      "Rounding": 0.01,
+      "IsActive": true,
+      "UomCategoryId": "Ağırlık"
+    },
+    {
+      "Id": "ons",
+      "Name": "ons",
+      "Type": "SmallerThanReference",
+      "Ratio": 35.274,
+      "Rounding": 0.01,
+      "IsActive": true,
+      "UomCategoryId": "Ağırlık"
+    },
+    {
+      "Id": "pound",
+      "Name": "pound",
+      "Type": "SmallerThanReference",
+      "Ratio": 2.20462,
+      "Rounding": 0.01,
+      "IsActive": true,
+      "UomCategoryId": "Ağırlık"
+    },
+    {
+      "Id": "kg",
+      "Name": "kg",
+      "Type": "Reference",
+      "Ratio": 1.0,
+      "Rounding": 0.01,
+      "IsActive": true,
+      "UomCategoryId": "Ağırlık"
+    },
+    {
+      "Id": "t",
+      "Name": "t",
+      "Type": "BiggerThanReference",
+      "Ratio": 1000.0,
+      "Rounding": 0.01,
+      "IsActive": true,
+      "UomCategoryId": "Ağırlık"
+    },
+    {
+      "Id": "Saat",
+      "Name": "Saat",
+      "Type": "SmallerThanReference",
+      "Ratio": 8.0,
+      "Rounding": 0.01,
+      "IsActive": true,
+      "UomCategoryId": "Çalışma Süresi"
+    },
+    {
+      "Id": "Gün",
+      "Name": "Gün",
+      "Type": "Reference",
+      "Ratio": 1.0,
+      "Rounding": 0.01,
+      "IsActive": true,
+      "UomCategoryId": "Çalışma Süresi"
+    },
+    {
+      "Id": "mm",
+      "Name": "mm",
+      "Type": "SmallerThanReference",
+      "Ratio": 1000.0,
+      "Rounding": 0.01,
+      "IsActive": true,
+      "UomCategoryId": "Uzunluk / Mesafe"
+    },
+    {
+      "Id": "cm",
+      "Name": "cm",
+      "Type": "SmallerThanReference",
+      "Ratio": 100.0,
+      "Rounding": 0.01,
+      "IsActive": true,
+      "UomCategoryId": "Uzunluk / Mesafe"
+    },
+    {
+      "Id": "inç",
+      "Name": "inç",
+      "Type": "SmallerThanReference",
+      "Ratio": 39.3701,
+      "Rounding": 0.01,
+      "IsActive": true,
+      "UomCategoryId": "Uzunluk / Mesafe"
+    },
+    {
+      "Id": "ayak",
+      "Name": "ayak",
+      "Type": "SmallerThanReference",
+      "Ratio": 3.28084,
+      "Rounding": 0.01,
+      "IsActive": true,
+      "UomCategoryId": "Uzunluk / Mesafe"
+    },
+    {
+      "Id": "yd",
+      "Name": "yd",
+      "Type": "SmallerThanReference",
+      "Ratio": 1.09361,
+      "Rounding": 0.01,
+      "IsActive": true,
+      "UomCategoryId": "Uzunluk / Mesafe"
+    },
+    {
+      "Id": "m",
+      "Name": "m",
+      "Type": "Reference",
+      "Ratio": 1.0,
+      "Rounding": 0.01,
+      "IsActive": true,
+      "UomCategoryId": "Uzunluk / Mesafe"
+    },
+    {
+      "Id": "MT",
+      "Name": "MT",
+      "Type": "SmallerThanReference",
+      "Ratio": 1.0,
+      "Rounding": 0.01,
+      "IsActive": true,
+      "UomCategoryId": "Uzunluk / Mesafe"
+    },
+    {
+      "Id": "km",
+      "Name": "km",
+      "Type": "BiggerThanReference",
+      "Ratio": 1000.0,
+      "Rounding": 0.01,
+      "IsActive": true,
+      "UomCategoryId": "Uzunluk / Mesafe"
+    },
+    {
+      "Id": "mil",
+      "Name": "mil",
+      "Type": "BiggerThanReference",
+      "Ratio": 1609.34,
+      "Rounding": 0.01,
+      "IsActive": true,
+      "UomCategoryId": "Uzunluk / Mesafe"
+    },
+    {
+      "Id": "ft²",
+      "Name": "ft²",
+      "Type": "SmallerThanReference",
+      "Ratio": 10.76391,
+      "Rounding": 0.01,
+      "IsActive": true,
+      "UomCategoryId": "Yüzey"
+    },
+    {
+      "Id": "m²",
+      "Name": "m²",
+      "Type": "Reference",
+      "Ratio": 1.0,
+      "Rounding": 0.01,
+      "IsActive": true,
+      "UomCategoryId": "Yüzey"
+    },
+    {
+      "Id": "inç³",
+      "Name": "inç³",
+      "Type": "SmallerThanReference",
+      "Ratio": 61.0237,
+      "Rounding": 0.01,
+      "IsActive": true,
+      "UomCategoryId": "Hacim"
+    },
+    {
+      "Id": "sıvı ons (Amerikan)",
+      "Name": "sıvı ons (Amerikan)",
+      "Type": "SmallerThanReference",
+      "Ratio": 33.814,
+      "Rounding": 0.01,
+      "IsActive": true,
+      "UomCategoryId": "Hacim"
+    },
+    {
+      "Id": "çeyrek(Amerikan)",
+      "Name": "çeyrek(Amerikan)",
+      "Type": "SmallerThanReference",
+      "Ratio": 1.05669,
+      "Rounding": 0.01,
+      "IsActive": true,
+      "UomCategoryId": "Hacim"
+    },
+    {
+      "Id": "L",
+      "Name": "L",
+      "Type": "Reference",
+      "Ratio": 1.0,
+      "Rounding": 0.01,
+      "IsActive": true,
+      "UomCategoryId": "Hacim"
+    },
+    {
+      "Id": "galon (Amerikan)",
+      "Name": "galon (Amerikan)",
+      "Type": "BiggerThanReference",
+      "Ratio": 3.78541,
+      "Rounding": 0.01,
+      "IsActive": true,
+      "UomCategoryId": "Hacim"
+    },
+    {
+      "Id": "ayak³",
+      "Name": "ayak³",
+      "Type": "BiggerThanReference",
+      "Ratio": 28.3168,
+      "Rounding": 0.01,
+      "IsActive": true,
+      "UomCategoryId": "Hacim"
+    },
+    {
+      "Id": "m³",
+      "Name": "m³",
+      "Type": "BiggerThanReference",
+      "Ratio": 1000.0,
+      "Rounding": 0.01,
+      "IsActive": true,
+      "UomCategoryId": "Hacim"
+    }
+  ]
+}
diff --git a/configs/seeds/host/data/App.Definitions.UomCategory.json b/configs/seeds/host/data/App.Definitions.UomCategory.json
new file mode 100644
index 00000000..6f61f5a0
--- /dev/null
+++ b/configs/seeds/host/data/App.Definitions.UomCategory.json
@@ -0,0 +1,32 @@
+{
+  "ListFormCode": "App.Definitions.UomCategory",
+  "KeyFieldName": "Id",
+  "GeneratedAt": "2026-09-04T00:00:00Z",
+  "Order": 10,
+  "Rows": [
+    {
+      "Id": "Adet",
+      "Name": "Adet"
+    },
+    {
+      "Id": "Ağırlık",
+      "Name": "Ağırlık"
+    },
+    {
+      "Id": "Çalışma Süresi",
+      "Name": "Çalışma Süresi"
+    },
+    {
+      "Id": "Uzunluk / Mesafe",
+      "Name": "Uzunluk / Mesafe"
+    },
+    {
+      "Id": "Yüzey",
+      "Name": "Yüzey"
+    },
+    {
+      "Id": "Hacim",
+      "Name": "Hacim"
+    }
+  ]
+}