diff --git a/AbstractShopDataModels/AbstractJewelryStoreModels.csproj b/AbstractShopDataModels/AbstractJewelryStoreModels.csproj
new file mode 100644
index 0000000..132c02c
--- /dev/null
+++ b/AbstractShopDataModels/AbstractJewelryStoreModels.csproj
@@ -0,0 +1,9 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net6.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+</Project>
diff --git a/AbstractShopDataModels/Enums/OrderStatus.cs b/AbstractShopDataModels/Enums/OrderStatus.cs
new file mode 100644
index 0000000..8a79b8a
--- /dev/null
+++ b/AbstractShopDataModels/Enums/OrderStatus.cs
@@ -0,0 +1,12 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AbstractJewelryStoreModels.Enums
+{
+    internal class OrderStatus
+    {
+    }
+}
diff --git a/AbstractShopDataModels/IId.cs b/AbstractShopDataModels/IId.cs
new file mode 100644
index 0000000..1c7b0a7
--- /dev/null
+++ b/AbstractShopDataModels/IId.cs
@@ -0,0 +1,7 @@
+namespace AbstractShopDataModels
+{
+    public class Class1
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/JewelryStore/JewelryStore.sln b/JewelryStore/JewelryStore.sln
index e6cc653..76431b5 100644
--- a/JewelryStore/JewelryStore.sln
+++ b/JewelryStore/JewelryStore.sln
@@ -3,7 +3,9 @@ Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio Version 17
 VisualStudioVersion = 17.4.33122.133
 MinimumVisualStudioVersion = 10.0.40219.1
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "JewelryStore", "JewelryStore.csproj", "{F1AEB85A-E5E1-4B07-8D6B-E46870480FFA}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "JewelryStore", "JewelryStore.csproj", "{F1AEB85A-E5E1-4B07-8D6B-E46870480FFA}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "AbstractJewelryStoreModels", "..\AbstractShopDataModels\AbstractJewelryStoreModels.csproj", "{BAB8D63E-1A60-4125-B7F7-D85D0FBA9ED0}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
@@ -15,6 +17,10 @@ Global
 		{F1AEB85A-E5E1-4B07-8D6B-E46870480FFA}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{F1AEB85A-E5E1-4B07-8D6B-E46870480FFA}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{F1AEB85A-E5E1-4B07-8D6B-E46870480FFA}.Release|Any CPU.Build.0 = Release|Any CPU
+		{BAB8D63E-1A60-4125-B7F7-D85D0FBA9ED0}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{BAB8D63E-1A60-4125-B7F7-D85D0FBA9ED0}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{BAB8D63E-1A60-4125-B7F7-D85D0FBA9ED0}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{BAB8D63E-1A60-4125-B7F7-D85D0FBA9ED0}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE