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index e3838ae..6536848 100644
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diff --git a/.vs/Final_OOP/v17/.futdcache.v2 b/.vs/Final_OOP/v17/.futdcache.v2
index 3e08da9..9edd009 100644
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diff --git a/.vs/Final_OOP/v17/.suo b/.vs/Final_OOP/v17/.suo
index fd1050b..f0af9c5 100644
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diff --git a/.vs/ProjectEvaluation/final_oop.metadata.v5.2 b/.vs/ProjectEvaluation/final_oop.metadata.v5.2
new file mode 100644
index 0000000..f7bf57e
Binary files /dev/null and b/.vs/ProjectEvaluation/final_oop.metadata.v5.2 differ
diff --git a/.vs/ProjectEvaluation/final_oop.projects.v5.2 b/.vs/ProjectEvaluation/final_oop.projects.v5.2
new file mode 100644
index 0000000..4b90c2e
Binary files /dev/null and b/.vs/ProjectEvaluation/final_oop.projects.v5.2 differ
diff --git a/Controladora/obj/Controladora.csproj.nuget.dgspec.json b/Controladora/obj/Controladora.csproj.nuget.dgspec.json
index 0070a53..2d9cbf9 100644
--- a/Controladora/obj/Controladora.csproj.nuget.dgspec.json
+++ b/Controladora/obj/Controladora.csproj.nuget.dgspec.json
@@ -11,7 +11,7 @@
         "projectName": "Controladora",
         "projectPath": "C:\\Users\\Nacho\\source\\repos\\Final_OOP\\Controladora\\Controladora.csproj",
         "packagesPath": "C:\\Users\\Nacho\\.nuget\\packages\\",
-        "outputPath": "C:\\Users\\Nacho\\Source\\Repos\\Final_OOP\\Controladora\\obj\\",
+        "outputPath": "C:\\Users\\Nacho\\source\\repos\\Final_OOP\\Controladora\\obj\\",
         "projectStyle": "PackageReference",
         "fallbackFolders": [
           "C:\\Program Files (x86)\\Microsoft Visual Studio\\Shared\\NuGetPackages"
diff --git a/Controladora/obj/project.nuget.cache b/Controladora/obj/project.nuget.cache
index 07acff5..b1e40ca 100644
--- a/Controladora/obj/project.nuget.cache
+++ b/Controladora/obj/project.nuget.cache
@@ -1,6 +1,6 @@
 {
   "version": 2,
-  "dgSpecHash": "140GQtxtriF311DaiieaDmJ7ak0iQV6xE1oZAEWCfylxdH5wonwlzBX1b52fBGkwqH0ImewKn7GUDfiemxqKiA==",
+  "dgSpecHash": "kyd3Up4G3xA0XRA0uoTKtmbqMio44L5JJmgH1pQEI9tW2lbH6lFZsBZhWxSBuIEkUXZUvKsrJeUVINIi4RMprA==",
   "success": true,
   "projectFilePath": "C:\\Users\\Nacho\\source\\repos\\Final_OOP\\Controladora\\Controladora.csproj",
   "expectedPackageFiles": [],
diff --git a/Entidades/Categoria.cs b/Entidades/Categoria.cs
index e9b5d93..96c4645 100644
--- a/Entidades/Categoria.cs
+++ b/Entidades/Categoria.cs
@@ -6,7 +6,7 @@ using System.Threading.Tasks;
 
 namespace Entidades
 {
-    internal class Categoria
+    public class Categoria
     {
         public int Id { get; set; }
 
diff --git a/Entidades/Cliente.cs b/Entidades/Cliente.cs
index 3cf87df..de46b89 100644
--- a/Entidades/Cliente.cs
+++ b/Entidades/Cliente.cs
@@ -6,7 +6,7 @@ using System.Threading.Tasks;
 
 namespace Entidades
 {
-    internal class Cliente
+    public class Cliente
     {
         public string Cuit { get; set; }
 
diff --git a/Entidades/DetalleFactura.cs b/Entidades/DetalleFactura.cs
index 02c1bf2..1d13574 100644
--- a/Entidades/DetalleFactura.cs
+++ b/Entidades/DetalleFactura.cs
@@ -6,7 +6,7 @@ using System.Threading.Tasks;
 
 namespace Entidades
 {
-    internal class DetalleFactura
+    public class DetalleFactura
     {
         public int IdFactura { get; set; }
 
diff --git a/Entidades/DetalleOrdenDeCompra.cs b/Entidades/DetalleOrdenDeCompra.cs
index 65ef063..e612f65 100644
--- a/Entidades/DetalleOrdenDeCompra.cs
+++ b/Entidades/DetalleOrdenDeCompra.cs
@@ -6,7 +6,7 @@ using System.Threading.Tasks;
 
 namespace Entidades
 {
-    internal class DetalleOrdenDeCompra
+    public class DetalleOrdenDeCompra
     {
         public int IdOrdenDeCompra { get; set; }
     }
diff --git a/Entidades/DetallePedido.cs b/Entidades/DetallePedido.cs
index a025a05..4fbeb43 100644
--- a/Entidades/DetallePedido.cs
+++ b/Entidades/DetallePedido.cs
@@ -6,7 +6,7 @@ using System.Threading.Tasks;
 
 namespace Entidades
 {
-    internal class DetallePedido : Detalle <T>
+    public class DetallePedido : Detalle <T>
     {
         public int IdPedido { get; set; }
     }
diff --git a/Entidades/DetallePresupuesto.cs b/Entidades/DetallePresupuesto.cs
index f4ed281..5f48256 100644
--- a/Entidades/DetallePresupuesto.cs
+++ b/Entidades/DetallePresupuesto.cs
@@ -6,7 +6,7 @@ using System.Threading.Tasks;
 
 namespace Entidades
 {
-    internal class DetallePresupuesto
+    public class DetallePresupuesto
     {
         public int IdPresupuesto { get; set; }
         public double CostoUnitario { get; set; }
diff --git a/Entidades/Factura.cs b/Entidades/Factura.cs
index f8efa78..d153b74 100644
--- a/Entidades/Factura.cs
+++ b/Entidades/Factura.cs
@@ -7,7 +7,7 @@ using System.Threading.Tasks;
 
 namespace Entidades
 {
-    internal class Factura
+    public class Factura
     {
         public double Total { get; set; }
         public DateTime Fecha { get; set; }
diff --git a/Entidades/Lote.cs b/Entidades/Lote.cs
index 1495aed..f3ee5bd 100644
--- a/Entidades/Lote.cs
+++ b/Entidades/Lote.cs
@@ -6,7 +6,7 @@ using System.Threading.Tasks;
 
 namespace Entidades
 {
-    internal class Lote
+    public class Lote
     {
         public int Id { get; set; }
 
diff --git a/Entidades/OrdenDeCompra.cs b/Entidades/OrdenDeCompra.cs
index ae2122b..8a77dab 100644
--- a/Entidades/OrdenDeCompra.cs
+++ b/Entidades/OrdenDeCompra.cs
@@ -7,7 +7,7 @@ using System.Threading.Tasks;
 
 namespace Entidades
 {
-    internal class OrdenDeCompra
+    public class OrdenDeCompra
     {
         public int Id { get; set; }
 
diff --git a/Entidades/PedidoDePresupuesto.cs b/Entidades/PedidoDePresupuesto.cs
index 6e54a2f..be503bc 100644
--- a/Entidades/PedidoDePresupuesto.cs
+++ b/Entidades/PedidoDePresupuesto.cs
@@ -7,8 +7,12 @@ using System.Threading.Tasks;
 
 namespace Entidades
 {
-    internal class PedidoDePresupuesto
+    public class PedidoDePresupuesto
     {
+        public PedidoDePresupuesto()
+        {
+            detallesPedidos = new List<DetallePedido>();
+        }
         public int Id { get; set; }
 
         public DateTime Fecha { get; set; }
diff --git a/Entidades/Presupuesto.cs b/Entidades/Presupuesto.cs
index 2113169..fb1b08f 100644
--- a/Entidades/Presupuesto.cs
+++ b/Entidades/Presupuesto.cs
@@ -7,7 +7,7 @@ using System.Threading.Tasks;
 
 namespace Entidades
 {
-    internal class Presupuesto
+    public class Presupuesto
     {
         public int Id { get; set; }
 
diff --git a/Entidades/Producto.cs b/Entidades/Producto.cs
index d217345..38d5884 100644
--- a/Entidades/Producto.cs
+++ b/Entidades/Producto.cs
@@ -6,7 +6,7 @@ using System.Threading.Tasks;
 
 namespace Entidades
 {
-    internal class Producto
+    public class Producto
     {
         public int Id { get; set; }
 
diff --git a/Entidades/ProductoPercedero.cs b/Entidades/ProductoPercedero.cs
index 72ab087..22774d1 100644
--- a/Entidades/ProductoPercedero.cs
+++ b/Entidades/ProductoPercedero.cs
@@ -6,7 +6,7 @@ using System.Threading.Tasks;
 
 namespace Entidades
 {
-    internal class ProductoPercedero
+    public class ProductoPercedero
     {
         public int MesesHastaConsumoPreferente { get; set; }
         public int MesesHastaVencimiento { get; set; }
diff --git a/Entidades/Proveedor.cs b/Entidades/Proveedor.cs
index 9ce49f7..51ec818 100644
--- a/Entidades/Proveedor.cs
+++ b/Entidades/Proveedor.cs
@@ -6,7 +6,7 @@ using System.Threading.Tasks;
 
 namespace Entidades
 {
-    internal class Proveedor
+    public class Proveedor
     {
         public int Id { get; set; }
 
diff --git a/Entidades/Remito.cs b/Entidades/Remito.cs
index 980cd21..b240b91 100644
--- a/Entidades/Remito.cs
+++ b/Entidades/Remito.cs
@@ -8,7 +8,7 @@ using System.Threading.Tasks;
 
 namespace Entidades
 {
-    internal class Remito
+    public class Remito
     {
         public int Id { get; set; }
 
diff --git a/Modelo/obj/Modelo.csproj.nuget.dgspec.json b/Modelo/obj/Modelo.csproj.nuget.dgspec.json
index 1299f42..9fc913a 100644
--- a/Modelo/obj/Modelo.csproj.nuget.dgspec.json
+++ b/Modelo/obj/Modelo.csproj.nuget.dgspec.json
@@ -11,7 +11,7 @@
         "projectName": "Modelo",
         "projectPath": "C:\\Users\\Nacho\\source\\repos\\Final_OOP\\Modelo\\Modelo.csproj",
         "packagesPath": "C:\\Users\\Nacho\\.nuget\\packages\\",
-        "outputPath": "C:\\Users\\Nacho\\Source\\Repos\\Final_OOP\\Modelo\\obj\\",
+        "outputPath": "C:\\Users\\Nacho\\source\\repos\\Final_OOP\\Modelo\\obj\\",
         "projectStyle": "PackageReference",
         "fallbackFolders": [
           "C:\\Program Files (x86)\\Microsoft Visual Studio\\Shared\\NuGetPackages"
diff --git a/Modelo/obj/project.nuget.cache b/Modelo/obj/project.nuget.cache
index 77bc834..86813d9 100644
--- a/Modelo/obj/project.nuget.cache
+++ b/Modelo/obj/project.nuget.cache
@@ -1,6 +1,6 @@
 {
   "version": 2,
-  "dgSpecHash": "yCpP6BPpuRXuofATVjtKmfhwUZrb2GPo991luvSdq/4autcaFU4YO7LtiPjZL2G6wWMNzzjcoV/PWwpAeT1Rww==",
+  "dgSpecHash": "aHtOZw9pG9gy1bspn3saPFfHJ4ep913GheOLLLyVu/RXjAdz+XbKTIttxPEbAsZ7IXLAyw40caVnLHSCWsKjYA==",
   "success": true,
   "projectFilePath": "C:\\Users\\Nacho\\source\\repos\\Final_OOP\\Modelo\\Modelo.csproj",
   "expectedPackageFiles": [],
diff --git a/Vista/obj/Vista.csproj.nuget.dgspec.json b/Vista/obj/Vista.csproj.nuget.dgspec.json
index 1ce4a33..6edcfbf 100644
--- a/Vista/obj/Vista.csproj.nuget.dgspec.json
+++ b/Vista/obj/Vista.csproj.nuget.dgspec.json
@@ -11,7 +11,7 @@
         "projectName": "Vista",
         "projectPath": "C:\\Users\\Nacho\\source\\repos\\Final_OOP\\Vista\\Vista.csproj",
         "packagesPath": "C:\\Users\\Nacho\\.nuget\\packages\\",
-        "outputPath": "C:\\Users\\Nacho\\Source\\Repos\\Final_OOP\\Vista\\obj\\",
+        "outputPath": "C:\\Users\\Nacho\\source\\repos\\Final_OOP\\Vista\\obj\\",
         "projectStyle": "PackageReference",
         "fallbackFolders": [
           "C:\\Program Files (x86)\\Microsoft Visual Studio\\Shared\\NuGetPackages"
diff --git a/Vista/obj/project.nuget.cache b/Vista/obj/project.nuget.cache
index 2df8b22..9252c4c 100644
--- a/Vista/obj/project.nuget.cache
+++ b/Vista/obj/project.nuget.cache
@@ -1,6 +1,6 @@
 {
   "version": 2,
-  "dgSpecHash": "sxAlnK8kqG49TG7auamL3JNePu/HJD0xU6R4+XkcFQYuUWkucBmICEdtCGCih+UlUCQHlI0zBm3UwUWPp8J1kw==",
+  "dgSpecHash": "nD5Pv8z7W+YlO/hCpkE2DFOR8y9jkfXD1q/PjhomB+OW4xhxUSpb0rkE2NXtheQPyXG/RcBYkPvvf7D7mdcATA==",
   "success": true,
   "projectFilePath": "C:\\Users\\Nacho\\source\\repos\\Final_OOP\\Vista\\Vista.csproj",
   "expectedPackageFiles": [],