diff --git a/sdk/netapp/Microsoft.Azure.Management.NetApp/src/Generated/Models/CapacityPoolPatch.cs b/sdk/netapp/Microsoft.Azure.Management.NetApp/src/Generated/Models/CapacityPoolPatch.cs
index b4113f746648..a1824484d4bf 100644
--- a/sdk/netapp/Microsoft.Azure.Management.NetApp/src/Generated/Models/CapacityPoolPatch.cs
+++ b/sdk/netapp/Microsoft.Azure.Management.NetApp/src/Generated/Models/CapacityPoolPatch.cs
@@ -116,16 +116,13 @@ public CapacityPoolPatch()
         /// </exception>
         public virtual void Validate()
         {
-            if (Size != null)
+            if (Size > 549755813888000)
             {
-                if (Size > 549755813888000)
-                {
-                    throw new ValidationException(ValidationRules.InclusiveMaximum, "Size", 549755813888000);
-                }
-                if (Size < 4398046511104)
-                {
-                    throw new ValidationException(ValidationRules.InclusiveMinimum, "Size", 4398046511104);
-                }
+                throw new ValidationException(ValidationRules.InclusiveMaximum, "Size", 549755813888000);
+            }
+            if (Size < 4398046511104)
+            {
+                throw new ValidationException(ValidationRules.InclusiveMinimum, "Size", 4398046511104);
             }
         }
     }
diff --git a/sdk/netapp/Microsoft.Azure.Management.NetApp/src/Generated/Models/Volume.cs b/sdk/netapp/Microsoft.Azure.Management.NetApp/src/Generated/Models/Volume.cs
index 63fc94ce5e80..8920e257c3d5 100644
--- a/sdk/netapp/Microsoft.Azure.Management.NetApp/src/Generated/Models/Volume.cs
+++ b/sdk/netapp/Microsoft.Azure.Management.NetApp/src/Generated/Models/Volume.cs
@@ -434,16 +434,13 @@ public virtual void Validate()
             {
                 DataProtection.Validate();
             }
-            if (ThroughputMibps != null)
+            if (ThroughputMibps > 4500)
             {
-                if (ThroughputMibps > 4500)
-                {
-                    throw new ValidationException(ValidationRules.InclusiveMaximum, "ThroughputMibps", 4500);
-                }
-                if (ThroughputMibps < 0)
-                {
-                    throw new ValidationException(ValidationRules.InclusiveMinimum, "ThroughputMibps", 0);
-                }
+                throw new ValidationException(ValidationRules.InclusiveMaximum, "ThroughputMibps", 4500);
+            }
+            if (ThroughputMibps < 0)
+            {
+                throw new ValidationException(ValidationRules.InclusiveMinimum, "ThroughputMibps", 0);
             }
         }
     }
diff --git a/sdk/netapp/Microsoft.Azure.Management.NetApp/src/Generated/Models/VolumePatch.cs b/sdk/netapp/Microsoft.Azure.Management.NetApp/src/Generated/Models/VolumePatch.cs
index 70212c81a0b9..a0d20540c890 100644
--- a/sdk/netapp/Microsoft.Azure.Management.NetApp/src/Generated/Models/VolumePatch.cs
+++ b/sdk/netapp/Microsoft.Azure.Management.NetApp/src/Generated/Models/VolumePatch.cs
@@ -151,27 +151,21 @@ public VolumePatch()
         /// </exception>
         public virtual void Validate()
         {
-            if (UsageThreshold != null)
+            if (UsageThreshold > 109951162777600)
             {
-                if (UsageThreshold > 109951162777600)
-                {
-                    throw new ValidationException(ValidationRules.InclusiveMaximum, "UsageThreshold", 109951162777600);
-                }
-                if (UsageThreshold < 107374182400)
-                {
-                    throw new ValidationException(ValidationRules.InclusiveMinimum, "UsageThreshold", 107374182400);
-                }
+                throw new ValidationException(ValidationRules.InclusiveMaximum, "UsageThreshold", 109951162777600);
             }
-            if (ThroughputMibps != null)
+            if (UsageThreshold < 107374182400)
             {
-                if (ThroughputMibps > 4500)
-                {
-                    throw new ValidationException(ValidationRules.InclusiveMaximum, "ThroughputMibps", 4500);
-                }
-                if (ThroughputMibps < 1)
-                {
-                    throw new ValidationException(ValidationRules.InclusiveMinimum, "ThroughputMibps", 1);
-                }
+                throw new ValidationException(ValidationRules.InclusiveMinimum, "UsageThreshold", 107374182400);
+            }
+            if (ThroughputMibps > 4500)
+            {
+                throw new ValidationException(ValidationRules.InclusiveMaximum, "ThroughputMibps", 4500);
+            }
+            if (ThroughputMibps < 1)
+            {
+                throw new ValidationException(ValidationRules.InclusiveMinimum, "ThroughputMibps", 1);
             }
         }
     }
diff --git a/sdk/netapp/Microsoft.Azure.Management.NetApp/src/Generated/SdkInfo_NetAppManagementClient.cs b/sdk/netapp/Microsoft.Azure.Management.NetApp/src/Generated/SdkInfo_NetAppManagementClient.cs
index 8b67e2ea238c..2b893aaeed22 100644
--- a/sdk/netapp/Microsoft.Azure.Management.NetApp/src/Generated/SdkInfo_NetAppManagementClient.cs
+++ b/sdk/netapp/Microsoft.Azure.Management.NetApp/src/Generated/SdkInfo_NetAppManagementClient.cs
@@ -33,17 +33,5 @@ public static IEnumerable<Tuple<string, string, string>> ApiInfo_NetAppManagemen
               }.AsEnumerable();
           }
       }
-      // BEGIN: Code Generation Metadata Section
-      public static readonly String AutoRestVersion = "v2";
-      public static readonly String AutoRestBootStrapperVersion = "autorest@1.9.1";
-      public static readonly String AutoRestCmdExecuted = "cmd.exe /c autorest.cmd https://github.com/Azure/azure-rest-api-specs/blob/master/specification/netapp/resource-manager/readme.md --csharp --version=v2 --reflect-api-versions --use:@microsoft.azure/autorest.csharp@2.3.90 --csharp-sdks-folder=C:\\Users\\audunn\\Source\\repos\\azure\\azure-sdk-for-net\\sdk";
-      public static readonly String GithubForkName = "Azure";
-      public static readonly String GithubBranchName = "master";
-      public static readonly String GithubCommidId = "6bc4561be16f8d7d8a8479617400f3b3600b07f0";
-      public static readonly String CodeGenerationErrors = "";
-      public static readonly String GithubRepoName = "azure-rest-api-specs";
-      // END: Code Generation Metadata Section
   }
 }
-
-