diff --git a/PipingHot/PipingHot/DataModels/ProductDataModel.cs b/PipingHot/PipingHot/DataModels/ProductDataModel.cs
index 53b8a57..4527f6c 100644
--- a/PipingHot/PipingHot/DataModels/ProductDataModel.cs
+++ b/PipingHot/PipingHot/DataModels/ProductDataModel.cs
@@ -11,16 +11,13 @@ using System.Threading.Tasks;
 
 namespace PipingHotContrast.DataModels;
 
-public class ProductDataModel(string id, string productName, ProductType productType,string restaurantId, double price, List<SupplyProductDataModel> supplies, List<WarehouseProductDataModel> warehouse, bool isDeleted): IValidation
+public class ProductDataModel(string id, string productName, ProductType productType,string restaurantId, double price, bool isDeleted): IValidation
 {
     public string Id { get; private set; } = id;
     public string ProductName { get; private set; } = productName;
     public ProductType ProductType { get; private set; } = productType;
     public string RestaurantId { get; private set; } = restaurantId;
     public double Price { get; private set; } = price;
-    public List<SupplyProductDataModel> Supplies { get; private set; } = supplies;
-
-    public List<WarehouseProductDataModel> Warehouse { get; private set; } = warehouse;
     public bool IsDeleted { get; private set; } = isDeleted;
 
     public void Validate()
@@ -39,10 +36,5 @@ public class ProductDataModel(string id, string productName, ProductType product
             throw new ValidationException("The value in the field RestaurantId is not a unique identifier");
         if(Price <= 0)
             throw new ValidationException("Field Price is empty");
-        if ((Supplies?.Count ?? 0) == 0)
-            throw new ValidationException("The product must include supplies");
-
-        if ((Warehouse?.Count ?? 0) == 0)
-            throw new ValidationException("The product must include warehouse");
     }
 }
diff --git a/PipingHot/PipingHotTests/DataModelsTests/ProductDataModelTests.cs b/PipingHot/PipingHotTests/DataModelsTests/ProductDataModelTests.cs
index b8988fd..ee1968a 100644
--- a/PipingHot/PipingHotTests/DataModelsTests/ProductDataModelTests.cs
+++ b/PipingHot/PipingHotTests/DataModelsTests/ProductDataModelTests.cs
@@ -15,32 +15,32 @@ internal class ProductDataModelTests
     [Test]
     public void IdIsNullOrEmptyTest()
     {
-        var product = CreateDataModel(null, "name", ProductType.Pizza, Guid.NewGuid().ToString(),500, CreateSuppliesDataModel(), CreateWarehouseDataModel(), false);
+        var product = CreateDataModel(null, "name", ProductType.Pizza, Guid.NewGuid().ToString(),500, false);
         Assert.That(() => product.Validate(), Throws.TypeOf<ValidationException>());
-        product = CreateDataModel(string.Empty, "name", ProductType.Pizza, Guid.NewGuid().ToString(), 500, CreateSuppliesDataModel(), CreateWarehouseDataModel(), false);
+        product = CreateDataModel(string.Empty, "name", ProductType.Pizza, Guid.NewGuid().ToString(), 500,  false);
         Assert.That(() => product.Validate(), Throws.TypeOf<ValidationException>());
     }
 
     [Test]
     public void IdIsNotGuidTest()
     {
-        var product = CreateDataModel("id", "name", ProductType.Pizza, Guid.NewGuid().ToString(), 500, CreateSuppliesDataModel(), CreateWarehouseDataModel(), false);
+        var product = CreateDataModel("id", "name", ProductType.Pizza, Guid.NewGuid().ToString(), 500,  false);
         Assert.That(() => product.Validate(), Throws.TypeOf<ValidationException>());
     }
 
     [Test]
     public void ProductNameIsNullOrEmptyTest()
     {
-        var product = CreateDataModel(Guid.NewGuid().ToString(), null, ProductType.Pizza, Guid.NewGuid().ToString(), 500, CreateSuppliesDataModel(), CreateWarehouseDataModel(), false);
+        var product = CreateDataModel(Guid.NewGuid().ToString(), null, ProductType.Pizza, Guid.NewGuid().ToString(), 500, false);
         Assert.That(() => product.Validate(), Throws.TypeOf<ValidationException>());
-        product = CreateDataModel(Guid.NewGuid().ToString(), string.Empty, ProductType.Pizza, Guid.NewGuid().ToString(), 500, CreateSuppliesDataModel(), CreateWarehouseDataModel(), false);
+        product = CreateDataModel(Guid.NewGuid().ToString(), string.Empty, ProductType.Pizza, Guid.NewGuid().ToString(), 500, false);
         Assert.That(() => product.Validate(), Throws.TypeOf<ValidationException>());
     }
 
     [Test]
     public void ProductTypeIsNoneTest()
     {
-        var product = CreateDataModel(Guid.NewGuid().ToString(), null, ProductType.None, Guid.NewGuid().ToString(), 500, CreateSuppliesDataModel(), CreateWarehouseDataModel(), false);
+        var product = CreateDataModel(Guid.NewGuid().ToString(), null, ProductType.None, Guid.NewGuid().ToString(), 500, false);
         Assert.That(() => product.Validate(), Throws.TypeOf<ValidationException>());
     }
 
@@ -48,50 +48,26 @@ internal class ProductDataModelTests
     public void ReastaurantIdIsNullOrEmptyTest()
     {
         
-        var product = CreateDataModel(Guid.NewGuid().ToString(), "name",
-        ProductType.Pizza, null, 500, CreateSuppliesDataModel(), CreateWarehouseDataModel(), false);
-        Assert.That(() => product.Validate(),
-        Throws.TypeOf<ValidationException>());
-        product = CreateDataModel(Guid.NewGuid().ToString(), "name",
-        ProductType.Pizza, string.Empty, 500, CreateSuppliesDataModel(), CreateWarehouseDataModel(), false);
-        Assert.That(() => product.Validate(),
-        Throws.TypeOf<ValidationException>());
+        var product = CreateDataModel(Guid.NewGuid().ToString(), "name", ProductType.Pizza, null, 500, false);
+        Assert.That(() => product.Validate(),Throws.TypeOf<ValidationException>());
+        product = CreateDataModel(Guid.NewGuid().ToString(), "name",ProductType.Pizza, string.Empty, 500, false);
+        Assert.That(() => product.Validate(), Throws.TypeOf<ValidationException>());
     }
     [Test]
     public void ReastaurantIdIsNotGuidTest()
     {
-        var product = CreateDataModel(Guid.NewGuid().ToString(), "name",
-        ProductType.Pizza, "restaurantId", 500, CreateSuppliesDataModel(), CreateWarehouseDataModel(), false);
-        Assert.That(() => product.Validate(),
-        Throws.TypeOf<ValidationException>());
+        var product = CreateDataModel(Guid.NewGuid().ToString(), "name", ProductType.Pizza, "restaurantId", 500, false);
+        Assert.That(() => product.Validate(), Throws.TypeOf<ValidationException>());
     }
 
     [Test]
     public void PriceIsLessOrZeroTest()
     {
-        var product = CreateDataModel(Guid.NewGuid().ToString(), null, ProductType.Pizza, Guid.NewGuid().ToString(), 0, CreateSuppliesDataModel(), CreateWarehouseDataModel(), false);
+        var product = CreateDataModel(Guid.NewGuid().ToString(), null, ProductType.Pizza, Guid.NewGuid().ToString(), 0,  false);
         Assert.That(() => product.Validate(), Throws.TypeOf<ValidationException>());
-        product = CreateDataModel(Guid.NewGuid().ToString(), string.Empty, ProductType.Pizza, Guid.NewGuid().ToString(), - 500, CreateSuppliesDataModel(), CreateWarehouseDataModel(), false);
+        product = CreateDataModel(Guid.NewGuid().ToString(), string.Empty, ProductType.Pizza, Guid.NewGuid().ToString(), - 500,false);
         Assert.That(() => product.Validate(), Throws.TypeOf<ValidationException>());
     }
-    [Test]
-    public void SuppliesIsNullOrEmptyTest()
-    {
-        var product = CreateDataModel(Guid.NewGuid().ToString(), "name", ProductType.Pizza, Guid.NewGuid().ToString(), 0, null, CreateWarehouseDataModel(), false);
-        Assert.That(() => product.Validate(), Throws.TypeOf<ValidationException>());
-        product = CreateDataModel(Guid.NewGuid().ToString(), "name", ProductType.Pizza, Guid.NewGuid().ToString(), 0, [], CreateWarehouseDataModel(), false);
-        Assert.That(() => product.Validate(), Throws.TypeOf<ValidationException>());
-    }
-
-    [Test]
-    public void WarehouseIsNullOrEmptyTest()
-    {
-        var product = CreateDataModel(Guid.NewGuid().ToString(), "name", ProductType.Pizza, Guid.NewGuid().ToString(), 0, CreateSuppliesDataModel(), null, false);
-        Assert.That(() => product.Validate(), Throws.TypeOf<ValidationException>());
-        product = CreateDataModel(Guid.NewGuid().ToString(), "name", ProductType.Pizza, Guid.NewGuid().ToString(), 0, CreateSuppliesDataModel(), [], false);
-        Assert.That(() => product.Validate(), Throws.TypeOf<ValidationException>());
-    }
-
     [Test]
     public void AllFieldsIsCorrectTest()
     {
@@ -100,10 +76,8 @@ internal class ProductDataModelTests
         var productType = ProductType.Pizza;
         var productRestaurantId = Guid.NewGuid().ToString();
         var productPrice = 500;
-        var supplies = CreateSuppliesDataModel();
-        var warehouse = CreateWarehouseDataModel();
         var productIsDeleted = false;
-        var product = CreateDataModel(productId, productName, productType, productRestaurantId,productPrice, supplies, warehouse, productIsDeleted);
+        var product = CreateDataModel(productId, productName, productType, productRestaurantId,productPrice,  productIsDeleted);
         Assert.That(() => product.Validate(), Throws.Nothing);
         Assert.Multiple(() =>
         {
@@ -112,17 +86,10 @@ internal class ProductDataModelTests
             Assert.That(product.ProductType, Is.EqualTo(productType));
             Assert.That(product.RestaurantId, Is.EqualTo(productRestaurantId));
             Assert.That(product.Price, Is.EqualTo(productPrice));
-            Assert.That(product.Supplies, Is.EqualTo(supplies));
-            Assert.That(product.Warehouse, Is.EqualTo(warehouse));
             Assert.That(product.IsDeleted, Is.EqualTo(productIsDeleted));
         });
     }
 
-    private static ProductDataModel CreateDataModel(string? id, string? productName, ProductType productType, string? productRestaurantId,double price, List<SupplyProductDataModel>? supplies, List<WarehouseProductDataModel>? warehouse, bool isDeleted) =>
-       new(id, productName, productType, productRestaurantId, price, supplies, warehouse, isDeleted);
-    private static List<SupplyProductDataModel> CreateSuppliesDataModel()
-       => [new(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), 1)];
-
-    private static List<WarehouseProductDataModel> CreateWarehouseDataModel()
-        => [new(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), 1)];
+    private static ProductDataModel CreateDataModel(string? id, string? productName, ProductType productType, string? productRestaurantId,double price,  bool isDeleted) =>
+       new(id, productName, productType, productRestaurantId, price,  isDeleted);
 }