diff --git a/services/maps/mgmt/2017-01-01-preview/maps/CHANGELOG.md b/services/maps/mgmt/2017-01-01-preview/maps/CHANGELOG.md
deleted file mode 100644
index 52911e4cc5e4..000000000000
--- a/services/maps/mgmt/2017-01-01-preview/maps/CHANGELOG.md
+++ /dev/null
@@ -1,2 +0,0 @@
-# Change History
-
diff --git a/services/maps/mgmt/2017-01-01/maps/CHANGELOG.md b/services/maps/mgmt/2017-01-01/maps/CHANGELOG.md
new file mode 100644
index 000000000000..a1ecf841edb0
--- /dev/null
+++ b/services/maps/mgmt/2017-01-01/maps/CHANGELOG.md
@@ -0,0 +1,2 @@
+# Unreleased
+
diff --git a/services/maps/mgmt/2017-01-01-preview/maps/_meta.json b/services/maps/mgmt/2017-01-01/maps/_meta.json
similarity index 92%
rename from services/maps/mgmt/2017-01-01-preview/maps/_meta.json
rename to services/maps/mgmt/2017-01-01/maps/_meta.json
index 556a519174a1..25ddead2990a 100644
--- a/services/maps/mgmt/2017-01-01-preview/maps/_meta.json
+++ b/services/maps/mgmt/2017-01-01/maps/_meta.json
@@ -1,5 +1,5 @@
 {
-  "commit": "3c764635e7d442b3e74caf593029fcd440b3ef82",
+  "commit": "50d599c9caa01a87f638d6a522ef0c45df16faf5",
   "readme": "/_/azure-rest-api-specs/specification/maps/resource-manager/readme.md",
   "tag": "package-2017-01",
   "use": "@microsoft.azure/autorest.go@2.1.187",
diff --git a/services/maps/mgmt/2017-01-01-preview/maps/accounts.go b/services/maps/mgmt/2017-01-01/maps/accounts.go
similarity index 99%
rename from services/maps/mgmt/2017-01-01-preview/maps/accounts.go
rename to services/maps/mgmt/2017-01-01/maps/accounts.go
index 676b1eb18f0b..c5a6e4f4df83 100644
--- a/services/maps/mgmt/2017-01-01-preview/maps/accounts.go
+++ b/services/maps/mgmt/2017-01-01/maps/accounts.go
@@ -15,7 +15,7 @@ import (
 	"net/http"
 )
 
-// AccountsClient is the resource Provider
+// AccountsClient is the azure Maps
 type AccountsClient struct {
 	BaseClient
 }
diff --git a/services/maps/mgmt/2017-01-01-preview/maps/client.go b/services/maps/mgmt/2017-01-01/maps/client.go
similarity index 98%
rename from services/maps/mgmt/2017-01-01-preview/maps/client.go
rename to services/maps/mgmt/2017-01-01/maps/client.go
index bf04574ad045..d8ddf780e4cd 100644
--- a/services/maps/mgmt/2017-01-01-preview/maps/client.go
+++ b/services/maps/mgmt/2017-01-01/maps/client.go
@@ -1,6 +1,6 @@
 // Package maps implements the Azure ARM Maps service API version 2017-01-01-preview.
 //
-// Resource Provider
+// Azure Maps
 package maps
 
 // Copyright (c) Microsoft Corporation. All rights reserved.
diff --git a/services/maps/mgmt/2017-01-01-preview/maps/enums.go b/services/maps/mgmt/2017-01-01/maps/enums.go
similarity index 100%
rename from services/maps/mgmt/2017-01-01-preview/maps/enums.go
rename to services/maps/mgmt/2017-01-01/maps/enums.go
diff --git a/services/maps/mgmt/2017-01-01-preview/maps/mapsapi/interfaces.go b/services/maps/mgmt/2017-01-01/maps/mapsapi/interfaces.go
similarity index 99%
rename from services/maps/mgmt/2017-01-01-preview/maps/mapsapi/interfaces.go
rename to services/maps/mgmt/2017-01-01/maps/mapsapi/interfaces.go
index 92933f9d1aa6..c505dfa94569 100644
--- a/services/maps/mgmt/2017-01-01-preview/maps/mapsapi/interfaces.go
+++ b/services/maps/mgmt/2017-01-01/maps/mapsapi/interfaces.go
@@ -8,7 +8,7 @@ package mapsapi
 
 import (
 	"context"
-	"github.com/Azure/azure-sdk-for-go/services/maps/mgmt/2017-01-01-preview/maps"
+	"github.com/Azure/azure-sdk-for-go/services/maps/mgmt/2017-01-01/maps"
 	"github.com/Azure/go-autorest/autorest"
 )
 
diff --git a/services/maps/mgmt/2017-01-01-preview/maps/models.go b/services/maps/mgmt/2017-01-01/maps/models.go
similarity index 99%
rename from services/maps/mgmt/2017-01-01-preview/maps/models.go
rename to services/maps/mgmt/2017-01-01/maps/models.go
index b28c84f900e3..48f3cbdc9b10 100644
--- a/services/maps/mgmt/2017-01-01-preview/maps/models.go
+++ b/services/maps/mgmt/2017-01-01/maps/models.go
@@ -12,7 +12,7 @@ import (
 )
 
 // The package's fully qualified name.
-const fqdn = "github.com/Azure/azure-sdk-for-go/services/maps/mgmt/2017-01-01-preview/maps"
+const fqdn = "github.com/Azure/azure-sdk-for-go/services/maps/mgmt/2017-01-01/maps"
 
 // Account an Azure resource which represents access to a suite of Maps REST APIs.
 type Account struct {
diff --git a/services/maps/mgmt/2017-01-01-preview/maps/version.go b/services/maps/mgmt/2017-01-01/maps/version.go
similarity index 100%
rename from services/maps/mgmt/2017-01-01-preview/maps/version.go
rename to services/maps/mgmt/2017-01-01/maps/version.go
diff --git a/services/maps/mgmt/2018-05-01/maps/CHANGELOG.md b/services/maps/mgmt/2018-05-01/maps/CHANGELOG.md
index 52911e4cc5e4..a1ecf841edb0 100644
--- a/services/maps/mgmt/2018-05-01/maps/CHANGELOG.md
+++ b/services/maps/mgmt/2018-05-01/maps/CHANGELOG.md
@@ -1,2 +1,2 @@
-# Change History
+# Unreleased
 
diff --git a/services/maps/mgmt/2018-05-01/maps/_meta.json b/services/maps/mgmt/2018-05-01/maps/_meta.json
index b50df605fd06..a5606b0e8b3b 100644
--- a/services/maps/mgmt/2018-05-01/maps/_meta.json
+++ b/services/maps/mgmt/2018-05-01/maps/_meta.json
@@ -1,5 +1,5 @@
 {
-  "commit": "3c764635e7d442b3e74caf593029fcd440b3ef82",
+  "commit": "50d599c9caa01a87f638d6a522ef0c45df16faf5",
   "readme": "/_/azure-rest-api-specs/specification/maps/resource-manager/readme.md",
   "tag": "package-2018-05",
   "use": "@microsoft.azure/autorest.go@2.1.187",
diff --git a/services/maps/mgmt/2018-05-01/maps/accounts.go b/services/maps/mgmt/2018-05-01/maps/accounts.go
index 0d1429b27a27..524644ff8ebc 100644
--- a/services/maps/mgmt/2018-05-01/maps/accounts.go
+++ b/services/maps/mgmt/2018-05-01/maps/accounts.go
@@ -15,7 +15,7 @@ import (
 	"net/http"
 )
 
-// AccountsClient is the resource Provider
+// AccountsClient is the azure Maps
 type AccountsClient struct {
 	BaseClient
 }
diff --git a/services/maps/mgmt/2018-05-01/maps/client.go b/services/maps/mgmt/2018-05-01/maps/client.go
index 4ced11fd948b..455a866f0453 100644
--- a/services/maps/mgmt/2018-05-01/maps/client.go
+++ b/services/maps/mgmt/2018-05-01/maps/client.go
@@ -1,6 +1,6 @@
 // Package maps implements the Azure ARM Maps service API version 2018-05-01.
 //
-// Resource Provider
+// Azure Maps
 package maps
 
 // Copyright (c) Microsoft Corporation. All rights reserved.
diff --git a/services/maps/mgmt/2021-02-01/maps/CHANGELOG.md b/services/maps/mgmt/2021-02-01/maps/CHANGELOG.md
index 52911e4cc5e4..e464cb90c3d7 100644
--- a/services/maps/mgmt/2021-02-01/maps/CHANGELOG.md
+++ b/services/maps/mgmt/2021-02-01/maps/CHANGELOG.md
@@ -1,2 +1,20 @@
-# Change History
+# Unreleased
 
+## Additive Changes
+
+### New Funcs
+
+1. Client.ListSubscriptionOperations(context.Context) (OperationsPage, error)
+1. Client.ListSubscriptionOperationsComplete(context.Context) (OperationsIterator, error)
+1. Client.ListSubscriptionOperationsPreparer(context.Context) (*http.Request, error)
+1. Client.ListSubscriptionOperationsResponder(*http.Response) (Operations, error)
+1. Client.ListSubscriptionOperationsSender(*http.Request) (*http.Response, error)
+
+### Struct Changes
+
+#### New Struct Fields
+
+1. Dimension.InternalMetricName
+1. Dimension.InternalName
+1. Dimension.SourceMdmNamespace
+1. Dimension.ToBeExportedToShoebox
diff --git a/services/maps/mgmt/2021-02-01/maps/_meta.json b/services/maps/mgmt/2021-02-01/maps/_meta.json
index 4c2a7ef4a2b6..c787b7058e6d 100644
--- a/services/maps/mgmt/2021-02-01/maps/_meta.json
+++ b/services/maps/mgmt/2021-02-01/maps/_meta.json
@@ -1,5 +1,5 @@
 {
-  "commit": "c2ea3a3ccd14293b4bd1d17e684ef9129f0dc604",
+  "commit": "50d599c9caa01a87f638d6a522ef0c45df16faf5",
   "readme": "/_/azure-rest-api-specs/specification/maps/resource-manager/readme.md",
   "tag": "package-2021-02",
   "use": "@microsoft.azure/autorest.go@2.1.187",
diff --git a/services/maps/mgmt/2021-02-01/maps/accounts.go b/services/maps/mgmt/2021-02-01/maps/accounts.go
index ddf78f1bf027..877bd885bf76 100644
--- a/services/maps/mgmt/2021-02-01/maps/accounts.go
+++ b/services/maps/mgmt/2021-02-01/maps/accounts.go
@@ -53,8 +53,7 @@ func (client AccountsClient) CreateOrUpdate(ctx context.Context, resourceGroupNa
 			Constraints: []validation.Constraint{{Target: "client.SubscriptionID", Name: validation.MinLength, Rule: 1, Chain: nil}}},
 		{TargetValue: resourceGroupName,
 			Constraints: []validation.Constraint{{Target: "resourceGroupName", Name: validation.MaxLength, Rule: 90, Chain: nil},
-				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
-				{Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\w\._\(\)]+$`, Chain: nil}}},
+				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil}}},
 		{TargetValue: mapsAccount,
 			Constraints: []validation.Constraint{{Target: "mapsAccount.Sku", Name: validation.Null, Rule: true, Chain: nil}}}}); err != nil {
 		return result, validation.NewError("maps.AccountsClient", "CreateOrUpdate", err.Error())
@@ -144,8 +143,7 @@ func (client AccountsClient) Delete(ctx context.Context, resourceGroupName strin
 			Constraints: []validation.Constraint{{Target: "client.SubscriptionID", Name: validation.MinLength, Rule: 1, Chain: nil}}},
 		{TargetValue: resourceGroupName,
 			Constraints: []validation.Constraint{{Target: "resourceGroupName", Name: validation.MaxLength, Rule: 90, Chain: nil},
-				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
-				{Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\w\._\(\)]+$`, Chain: nil}}}}); err != nil {
+				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil}}}}); err != nil {
 		return result, validation.NewError("maps.AccountsClient", "Delete", err.Error())
 	}
 
@@ -229,8 +227,7 @@ func (client AccountsClient) Get(ctx context.Context, resourceGroupName string,
 			Constraints: []validation.Constraint{{Target: "client.SubscriptionID", Name: validation.MinLength, Rule: 1, Chain: nil}}},
 		{TargetValue: resourceGroupName,
 			Constraints: []validation.Constraint{{Target: "resourceGroupName", Name: validation.MaxLength, Rule: 90, Chain: nil},
-				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
-				{Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\w\._\(\)]+$`, Chain: nil}}}}); err != nil {
+				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil}}}}); err != nil {
 		return result, validation.NewError("maps.AccountsClient", "Get", err.Error())
 	}
 
@@ -314,8 +311,7 @@ func (client AccountsClient) ListByResourceGroup(ctx context.Context, resourceGr
 			Constraints: []validation.Constraint{{Target: "client.SubscriptionID", Name: validation.MinLength, Rule: 1, Chain: nil}}},
 		{TargetValue: resourceGroupName,
 			Constraints: []validation.Constraint{{Target: "resourceGroupName", Name: validation.MaxLength, Rule: 90, Chain: nil},
-				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
-				{Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\w\._\(\)]+$`, Chain: nil}}}}); err != nil {
+				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil}}}}); err != nil {
 		return result, validation.NewError("maps.AccountsClient", "ListByResourceGroup", err.Error())
 	}
 
@@ -561,8 +557,7 @@ func (client AccountsClient) ListKeys(ctx context.Context, resourceGroupName str
 			Constraints: []validation.Constraint{{Target: "client.SubscriptionID", Name: validation.MinLength, Rule: 1, Chain: nil}}},
 		{TargetValue: resourceGroupName,
 			Constraints: []validation.Constraint{{Target: "resourceGroupName", Name: validation.MaxLength, Rule: 90, Chain: nil},
-				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
-				{Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\w\._\(\)]+$`, Chain: nil}}}}); err != nil {
+				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil}}}}); err != nil {
 		return result, validation.NewError("maps.AccountsClient", "ListKeys", err.Error())
 	}
 
@@ -649,8 +644,7 @@ func (client AccountsClient) RegenerateKeys(ctx context.Context, resourceGroupNa
 			Constraints: []validation.Constraint{{Target: "client.SubscriptionID", Name: validation.MinLength, Rule: 1, Chain: nil}}},
 		{TargetValue: resourceGroupName,
 			Constraints: []validation.Constraint{{Target: "resourceGroupName", Name: validation.MaxLength, Rule: 90, Chain: nil},
-				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
-				{Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\w\._\(\)]+$`, Chain: nil}}}}); err != nil {
+				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil}}}}); err != nil {
 		return result, validation.NewError("maps.AccountsClient", "RegenerateKeys", err.Error())
 	}
 
@@ -739,8 +733,7 @@ func (client AccountsClient) Update(ctx context.Context, resourceGroupName strin
 			Constraints: []validation.Constraint{{Target: "client.SubscriptionID", Name: validation.MinLength, Rule: 1, Chain: nil}}},
 		{TargetValue: resourceGroupName,
 			Constraints: []validation.Constraint{{Target: "resourceGroupName", Name: validation.MaxLength, Rule: 90, Chain: nil},
-				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
-				{Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\w\._\(\)]+$`, Chain: nil}}}}); err != nil {
+				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil}}}}); err != nil {
 		return result, validation.NewError("maps.AccountsClient", "Update", err.Error())
 	}
 
diff --git a/services/maps/mgmt/2021-02-01/maps/creators.go b/services/maps/mgmt/2021-02-01/maps/creators.go
index 77a7d495dd26..b7941305ed92 100644
--- a/services/maps/mgmt/2021-02-01/maps/creators.go
+++ b/services/maps/mgmt/2021-02-01/maps/creators.go
@@ -54,8 +54,7 @@ func (client CreatorsClient) CreateOrUpdate(ctx context.Context, resourceGroupNa
 			Constraints: []validation.Constraint{{Target: "client.SubscriptionID", Name: validation.MinLength, Rule: 1, Chain: nil}}},
 		{TargetValue: resourceGroupName,
 			Constraints: []validation.Constraint{{Target: "resourceGroupName", Name: validation.MaxLength, Rule: 90, Chain: nil},
-				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
-				{Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\w\._\(\)]+$`, Chain: nil}}},
+				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil}}},
 		{TargetValue: creatorResource,
 			Constraints: []validation.Constraint{{Target: "creatorResource.Properties", Name: validation.Null, Rule: true,
 				Chain: []validation.Constraint{{Target: "creatorResource.Properties.StorageUnits", Name: validation.Null, Rule: true,
@@ -151,8 +150,7 @@ func (client CreatorsClient) Delete(ctx context.Context, resourceGroupName strin
 			Constraints: []validation.Constraint{{Target: "client.SubscriptionID", Name: validation.MinLength, Rule: 1, Chain: nil}}},
 		{TargetValue: resourceGroupName,
 			Constraints: []validation.Constraint{{Target: "resourceGroupName", Name: validation.MaxLength, Rule: 90, Chain: nil},
-				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
-				{Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\w\._\(\)]+$`, Chain: nil}}}}); err != nil {
+				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil}}}}); err != nil {
 		return result, validation.NewError("maps.CreatorsClient", "Delete", err.Error())
 	}
 
@@ -238,8 +236,7 @@ func (client CreatorsClient) Get(ctx context.Context, resourceGroupName string,
 			Constraints: []validation.Constraint{{Target: "client.SubscriptionID", Name: validation.MinLength, Rule: 1, Chain: nil}}},
 		{TargetValue: resourceGroupName,
 			Constraints: []validation.Constraint{{Target: "resourceGroupName", Name: validation.MaxLength, Rule: 90, Chain: nil},
-				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
-				{Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\w\._\(\)]+$`, Chain: nil}}}}); err != nil {
+				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil}}}}); err != nil {
 		return result, validation.NewError("maps.CreatorsClient", "Get", err.Error())
 	}
 
@@ -325,8 +322,7 @@ func (client CreatorsClient) ListByAccount(ctx context.Context, resourceGroupNam
 			Constraints: []validation.Constraint{{Target: "client.SubscriptionID", Name: validation.MinLength, Rule: 1, Chain: nil}}},
 		{TargetValue: resourceGroupName,
 			Constraints: []validation.Constraint{{Target: "resourceGroupName", Name: validation.MaxLength, Rule: 90, Chain: nil},
-				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
-				{Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\w\._\(\)]+$`, Chain: nil}}}}); err != nil {
+				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil}}}}); err != nil {
 		return result, validation.NewError("maps.CreatorsClient", "ListByAccount", err.Error())
 	}
 
@@ -456,8 +452,7 @@ func (client CreatorsClient) Update(ctx context.Context, resourceGroupName strin
 			Constraints: []validation.Constraint{{Target: "client.SubscriptionID", Name: validation.MinLength, Rule: 1, Chain: nil}}},
 		{TargetValue: resourceGroupName,
 			Constraints: []validation.Constraint{{Target: "resourceGroupName", Name: validation.MaxLength, Rule: 90, Chain: nil},
-				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
-				{Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\w\._\(\)]+$`, Chain: nil}}}}); err != nil {
+				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil}}}}); err != nil {
 		return result, validation.NewError("maps.CreatorsClient", "Update", err.Error())
 	}
 
diff --git a/services/maps/mgmt/2021-02-01/maps/maps.go b/services/maps/mgmt/2021-02-01/maps/maps.go
index b21469c5c483..2f8b53e23100 100644
--- a/services/maps/mgmt/2021-02-01/maps/maps.go
+++ b/services/maps/mgmt/2021-02-01/maps/maps.go
@@ -10,6 +10,7 @@ import (
 	"context"
 	"github.com/Azure/go-autorest/autorest"
 	"github.com/Azure/go-autorest/autorest/azure"
+	"github.com/Azure/go-autorest/autorest/validation"
 	"github.com/Azure/go-autorest/tracing"
 	"net/http"
 )
@@ -138,3 +139,122 @@ func (client Client) ListOperationsComplete(ctx context.Context) (result Operati
 	result.page, err = client.ListOperations(ctx)
 	return
 }
+
+// ListSubscriptionOperations list operations available for the Maps Resource Provider
+func (client Client) ListSubscriptionOperations(ctx context.Context) (result OperationsPage, err error) {
+	if tracing.IsEnabled() {
+		ctx = tracing.StartSpan(ctx, fqdn+"/Client.ListSubscriptionOperations")
+		defer func() {
+			sc := -1
+			if result.o.Response.Response != nil {
+				sc = result.o.Response.Response.StatusCode
+			}
+			tracing.EndSpan(ctx, sc, err)
+		}()
+	}
+	if err := validation.Validate([]validation.Validation{
+		{TargetValue: client.SubscriptionID,
+			Constraints: []validation.Constraint{{Target: "client.SubscriptionID", Name: validation.MinLength, Rule: 1, Chain: nil}}}}); err != nil {
+		return result, validation.NewError("maps.Client", "ListSubscriptionOperations", err.Error())
+	}
+
+	result.fn = client.listSubscriptionOperationsNextResults
+	req, err := client.ListSubscriptionOperationsPreparer(ctx)
+	if err != nil {
+		err = autorest.NewErrorWithError(err, "maps.Client", "ListSubscriptionOperations", nil, "Failure preparing request")
+		return
+	}
+
+	resp, err := client.ListSubscriptionOperationsSender(req)
+	if err != nil {
+		result.o.Response = autorest.Response{Response: resp}
+		err = autorest.NewErrorWithError(err, "maps.Client", "ListSubscriptionOperations", resp, "Failure sending request")
+		return
+	}
+
+	result.o, err = client.ListSubscriptionOperationsResponder(resp)
+	if err != nil {
+		err = autorest.NewErrorWithError(err, "maps.Client", "ListSubscriptionOperations", resp, "Failure responding to request")
+		return
+	}
+	if result.o.hasNextLink() && result.o.IsEmpty() {
+		err = result.NextWithContext(ctx)
+		return
+	}
+
+	return
+}
+
+// ListSubscriptionOperationsPreparer prepares the ListSubscriptionOperations request.
+func (client Client) ListSubscriptionOperationsPreparer(ctx context.Context) (*http.Request, error) {
+	pathParameters := map[string]interface{}{
+		"subscriptionId": autorest.Encode("path", client.SubscriptionID),
+	}
+
+	const APIVersion = "2021-02-01"
+	queryParameters := map[string]interface{}{
+		"api-version": APIVersion,
+	}
+
+	preparer := autorest.CreatePreparer(
+		autorest.AsGet(),
+		autorest.WithBaseURL(client.BaseURI),
+		autorest.WithPathParameters("/subscriptions/{subscriptionId}/providers/Microsoft.Maps/operations", pathParameters),
+		autorest.WithQueryParameters(queryParameters))
+	return preparer.Prepare((&http.Request{}).WithContext(ctx))
+}
+
+// ListSubscriptionOperationsSender sends the ListSubscriptionOperations request. The method will close the
+// http.Response Body if it receives an error.
+func (client Client) ListSubscriptionOperationsSender(req *http.Request) (*http.Response, error) {
+	return client.Send(req, azure.DoRetryWithRegistration(client.Client))
+}
+
+// ListSubscriptionOperationsResponder handles the response to the ListSubscriptionOperations request. The method always
+// closes the http.Response Body.
+func (client Client) ListSubscriptionOperationsResponder(resp *http.Response) (result Operations, err error) {
+	err = autorest.Respond(
+		resp,
+		azure.WithErrorUnlessStatusCode(http.StatusOK),
+		autorest.ByUnmarshallingJSON(&result),
+		autorest.ByClosing())
+	result.Response = autorest.Response{Response: resp}
+	return
+}
+
+// listSubscriptionOperationsNextResults retrieves the next set of results, if any.
+func (client Client) listSubscriptionOperationsNextResults(ctx context.Context, lastResults Operations) (result Operations, err error) {
+	req, err := lastResults.operationsPreparer(ctx)
+	if err != nil {
+		return result, autorest.NewErrorWithError(err, "maps.Client", "listSubscriptionOperationsNextResults", nil, "Failure preparing next results request")
+	}
+	if req == nil {
+		return
+	}
+	resp, err := client.ListSubscriptionOperationsSender(req)
+	if err != nil {
+		result.Response = autorest.Response{Response: resp}
+		return result, autorest.NewErrorWithError(err, "maps.Client", "listSubscriptionOperationsNextResults", resp, "Failure sending next results request")
+	}
+	result, err = client.ListSubscriptionOperationsResponder(resp)
+	if err != nil {
+		err = autorest.NewErrorWithError(err, "maps.Client", "listSubscriptionOperationsNextResults", resp, "Failure responding to next results request")
+	}
+	return
+}
+
+// ListSubscriptionOperationsComplete enumerates all values, automatically crossing page boundaries as required.
+func (client Client) ListSubscriptionOperationsComplete(ctx context.Context) (result OperationsIterator, err error) {
+	if tracing.IsEnabled() {
+		ctx = tracing.StartSpan(ctx, fqdn+"/Client.ListSubscriptionOperations")
+		defer func() {
+			sc := -1
+			if result.Response().Response.Response != nil {
+				sc = result.page.Response().Response.Response.StatusCode
+			}
+			tracing.EndSpan(ctx, sc, err)
+		}()
+	}
+	result.page, err = client.ListSubscriptionOperations(ctx)
+	return
+}
diff --git a/services/maps/mgmt/2021-02-01/maps/mapsapi/interfaces.go b/services/maps/mgmt/2021-02-01/maps/mapsapi/interfaces.go
index 642fb6b1e48e..bef775296791 100644
--- a/services/maps/mgmt/2021-02-01/maps/mapsapi/interfaces.go
+++ b/services/maps/mgmt/2021-02-01/maps/mapsapi/interfaces.go
@@ -32,6 +32,8 @@ var _ AccountsClientAPI = (*maps.AccountsClient)(nil)
 type ClientAPI interface {
 	ListOperations(ctx context.Context) (result maps.OperationsPage, err error)
 	ListOperationsComplete(ctx context.Context) (result maps.OperationsIterator, err error)
+	ListSubscriptionOperations(ctx context.Context) (result maps.OperationsPage, err error)
+	ListSubscriptionOperationsComplete(ctx context.Context) (result maps.OperationsIterator, err error)
 }
 
 var _ ClientAPI = (*maps.Client)(nil)
diff --git a/services/maps/mgmt/2021-02-01/maps/models.go b/services/maps/mgmt/2021-02-01/maps/models.go
index 4d46e3d35947..d84e8722f499 100644
--- a/services/maps/mgmt/2021-02-01/maps/models.go
+++ b/services/maps/mgmt/2021-02-01/maps/models.go
@@ -648,6 +648,14 @@ type Dimension struct {
 	Name *string `json:"name,omitempty"`
 	// DisplayName - Display name of dimension.
 	DisplayName *string `json:"displayName,omitempty"`
+	// InternalName - Internal name of the dimension.
+	InternalName *string `json:"internalName,omitempty"`
+	// InternalMetricName - Internal metric name of the dimension.
+	InternalMetricName *string `json:"internalMetricName,omitempty"`
+	// SourceMdmNamespace - Source Mdm Namespace of the dimension.
+	SourceMdmNamespace *string `json:"sourceMdmNamespace,omitempty"`
+	// ToBeExportedToShoebox - Flag to indicate exporting to Azure Monitor.
+	ToBeExportedToShoebox *bool `json:"toBeExportedToShoebox,omitempty"`
 }
 
 // ErrorAdditionalInfo the resource management error additional info.
diff --git a/services/preview/maps/mgmt/2020-02-01-preview/maps/CHANGELOG.md b/services/preview/maps/mgmt/2020-02-01-preview/maps/CHANGELOG.md
index 52911e4cc5e4..a1ecf841edb0 100644
--- a/services/preview/maps/mgmt/2020-02-01-preview/maps/CHANGELOG.md
+++ b/services/preview/maps/mgmt/2020-02-01-preview/maps/CHANGELOG.md
@@ -1,2 +1,2 @@
-# Change History
+# Unreleased
 
diff --git a/services/preview/maps/mgmt/2020-02-01-preview/maps/_meta.json b/services/preview/maps/mgmt/2020-02-01-preview/maps/_meta.json
index 3f00c58cb002..ba33f4f15ad8 100644
--- a/services/preview/maps/mgmt/2020-02-01-preview/maps/_meta.json
+++ b/services/preview/maps/mgmt/2020-02-01-preview/maps/_meta.json
@@ -1,5 +1,5 @@
 {
-  "commit": "3c764635e7d442b3e74caf593029fcd440b3ef82",
+  "commit": "50d599c9caa01a87f638d6a522ef0c45df16faf5",
   "readme": "/_/azure-rest-api-specs/specification/maps/resource-manager/readme.md",
   "tag": "package-preview-2020-02",
   "use": "@microsoft.azure/autorest.go@2.1.187",
diff --git a/services/preview/maps/mgmt/2020-02-01-preview/maps/accounts.go b/services/preview/maps/mgmt/2020-02-01-preview/maps/accounts.go
index 4596b5c334b9..76f1f7efb9e6 100644
--- a/services/preview/maps/mgmt/2020-02-01-preview/maps/accounts.go
+++ b/services/preview/maps/mgmt/2020-02-01-preview/maps/accounts.go
@@ -15,7 +15,7 @@ import (
 	"net/http"
 )
 
-// AccountsClient is the resource Provider
+// AccountsClient is the azure Maps
 type AccountsClient struct {
 	BaseClient
 }
@@ -53,8 +53,7 @@ func (client AccountsClient) CreateOrUpdate(ctx context.Context, resourceGroupNa
 			Constraints: []validation.Constraint{{Target: "client.SubscriptionID", Name: validation.MinLength, Rule: 1, Chain: nil}}},
 		{TargetValue: resourceGroupName,
 			Constraints: []validation.Constraint{{Target: "resourceGroupName", Name: validation.MaxLength, Rule: 90, Chain: nil},
-				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
-				{Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\w\._\(\)]+$`, Chain: nil}}},
+				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil}}},
 		{TargetValue: mapsAccountCreateParameters,
 			Constraints: []validation.Constraint{{Target: "mapsAccountCreateParameters.Location", Name: validation.Null, Rule: true, Chain: nil},
 				{Target: "mapsAccountCreateParameters.Sku", Name: validation.Null, Rule: true,
@@ -145,8 +144,7 @@ func (client AccountsClient) Delete(ctx context.Context, resourceGroupName strin
 			Constraints: []validation.Constraint{{Target: "client.SubscriptionID", Name: validation.MinLength, Rule: 1, Chain: nil}}},
 		{TargetValue: resourceGroupName,
 			Constraints: []validation.Constraint{{Target: "resourceGroupName", Name: validation.MaxLength, Rule: 90, Chain: nil},
-				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
-				{Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\w\._\(\)]+$`, Chain: nil}}}}); err != nil {
+				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil}}}}); err != nil {
 		return result, validation.NewError("maps.AccountsClient", "Delete", err.Error())
 	}
 
@@ -230,8 +228,7 @@ func (client AccountsClient) Get(ctx context.Context, resourceGroupName string,
 			Constraints: []validation.Constraint{{Target: "client.SubscriptionID", Name: validation.MinLength, Rule: 1, Chain: nil}}},
 		{TargetValue: resourceGroupName,
 			Constraints: []validation.Constraint{{Target: "resourceGroupName", Name: validation.MaxLength, Rule: 90, Chain: nil},
-				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
-				{Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\w\._\(\)]+$`, Chain: nil}}}}); err != nil {
+				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil}}}}); err != nil {
 		return result, validation.NewError("maps.AccountsClient", "Get", err.Error())
 	}
 
@@ -315,8 +312,7 @@ func (client AccountsClient) ListByResourceGroup(ctx context.Context, resourceGr
 			Constraints: []validation.Constraint{{Target: "client.SubscriptionID", Name: validation.MinLength, Rule: 1, Chain: nil}}},
 		{TargetValue: resourceGroupName,
 			Constraints: []validation.Constraint{{Target: "resourceGroupName", Name: validation.MaxLength, Rule: 90, Chain: nil},
-				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
-				{Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\w\._\(\)]+$`, Chain: nil}}}}); err != nil {
+				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil}}}}); err != nil {
 		return result, validation.NewError("maps.AccountsClient", "ListByResourceGroup", err.Error())
 	}
 
@@ -478,8 +474,7 @@ func (client AccountsClient) ListKeys(ctx context.Context, resourceGroupName str
 			Constraints: []validation.Constraint{{Target: "client.SubscriptionID", Name: validation.MinLength, Rule: 1, Chain: nil}}},
 		{TargetValue: resourceGroupName,
 			Constraints: []validation.Constraint{{Target: "resourceGroupName", Name: validation.MaxLength, Rule: 90, Chain: nil},
-				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
-				{Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\w\._\(\)]+$`, Chain: nil}}}}); err != nil {
+				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil}}}}); err != nil {
 		return result, validation.NewError("maps.AccountsClient", "ListKeys", err.Error())
 	}
 
@@ -566,8 +561,7 @@ func (client AccountsClient) RegenerateKeys(ctx context.Context, resourceGroupNa
 			Constraints: []validation.Constraint{{Target: "client.SubscriptionID", Name: validation.MinLength, Rule: 1, Chain: nil}}},
 		{TargetValue: resourceGroupName,
 			Constraints: []validation.Constraint{{Target: "resourceGroupName", Name: validation.MaxLength, Rule: 90, Chain: nil},
-				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
-				{Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\w\._\(\)]+$`, Chain: nil}}}}); err != nil {
+				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil}}}}); err != nil {
 		return result, validation.NewError("maps.AccountsClient", "RegenerateKeys", err.Error())
 	}
 
@@ -655,8 +649,7 @@ func (client AccountsClient) Update(ctx context.Context, resourceGroupName strin
 			Constraints: []validation.Constraint{{Target: "client.SubscriptionID", Name: validation.MinLength, Rule: 1, Chain: nil}}},
 		{TargetValue: resourceGroupName,
 			Constraints: []validation.Constraint{{Target: "resourceGroupName", Name: validation.MaxLength, Rule: 90, Chain: nil},
-				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
-				{Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\w\._\(\)]+$`, Chain: nil}}}}); err != nil {
+				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil}}}}); err != nil {
 		return result, validation.NewError("maps.AccountsClient", "Update", err.Error())
 	}
 
diff --git a/services/preview/maps/mgmt/2020-02-01-preview/maps/client.go b/services/preview/maps/mgmt/2020-02-01-preview/maps/client.go
index d25f3f8ceaa8..402d743037a7 100644
--- a/services/preview/maps/mgmt/2020-02-01-preview/maps/client.go
+++ b/services/preview/maps/mgmt/2020-02-01-preview/maps/client.go
@@ -1,6 +1,6 @@
 // Package maps implements the Azure ARM Maps service API version 2020-02-01-preview.
 //
-// Resource Provider
+// Azure Maps
 package maps
 
 // Copyright (c) Microsoft Corporation. All rights reserved.
diff --git a/services/preview/maps/mgmt/2020-02-01-preview/maps/creators.go b/services/preview/maps/mgmt/2020-02-01-preview/maps/creators.go
index 2c324abf7a42..472e3f2bc920 100644
--- a/services/preview/maps/mgmt/2020-02-01-preview/maps/creators.go
+++ b/services/preview/maps/mgmt/2020-02-01-preview/maps/creators.go
@@ -15,7 +15,7 @@ import (
 	"net/http"
 )
 
-// CreatorsClient is the resource Provider
+// CreatorsClient is the azure Maps
 type CreatorsClient struct {
 	BaseClient
 }
@@ -54,8 +54,7 @@ func (client CreatorsClient) CreateOrUpdate(ctx context.Context, resourceGroupNa
 			Constraints: []validation.Constraint{{Target: "client.SubscriptionID", Name: validation.MinLength, Rule: 1, Chain: nil}}},
 		{TargetValue: resourceGroupName,
 			Constraints: []validation.Constraint{{Target: "resourceGroupName", Name: validation.MaxLength, Rule: 90, Chain: nil},
-				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
-				{Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\w\._\(\)]+$`, Chain: nil}}},
+				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil}}},
 		{TargetValue: creatorCreateParameters,
 			Constraints: []validation.Constraint{{Target: "creatorCreateParameters.Location", Name: validation.Null, Rule: true, Chain: nil}}}}); err != nil {
 		return result, validation.NewError("maps.CreatorsClient", "CreateOrUpdate", err.Error())
@@ -146,8 +145,7 @@ func (client CreatorsClient) Delete(ctx context.Context, resourceGroupName strin
 			Constraints: []validation.Constraint{{Target: "client.SubscriptionID", Name: validation.MinLength, Rule: 1, Chain: nil}}},
 		{TargetValue: resourceGroupName,
 			Constraints: []validation.Constraint{{Target: "resourceGroupName", Name: validation.MaxLength, Rule: 90, Chain: nil},
-				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
-				{Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\w\._\(\)]+$`, Chain: nil}}}}); err != nil {
+				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil}}}}); err != nil {
 		return result, validation.NewError("maps.CreatorsClient", "Delete", err.Error())
 	}
 
@@ -233,8 +231,7 @@ func (client CreatorsClient) Get(ctx context.Context, resourceGroupName string,
 			Constraints: []validation.Constraint{{Target: "client.SubscriptionID", Name: validation.MinLength, Rule: 1, Chain: nil}}},
 		{TargetValue: resourceGroupName,
 			Constraints: []validation.Constraint{{Target: "resourceGroupName", Name: validation.MaxLength, Rule: 90, Chain: nil},
-				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
-				{Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\w\._\(\)]+$`, Chain: nil}}}}); err != nil {
+				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil}}}}); err != nil {
 		return result, validation.NewError("maps.CreatorsClient", "Get", err.Error())
 	}
 
@@ -320,8 +317,7 @@ func (client CreatorsClient) ListByAccount(ctx context.Context, resourceGroupNam
 			Constraints: []validation.Constraint{{Target: "client.SubscriptionID", Name: validation.MinLength, Rule: 1, Chain: nil}}},
 		{TargetValue: resourceGroupName,
 			Constraints: []validation.Constraint{{Target: "resourceGroupName", Name: validation.MaxLength, Rule: 90, Chain: nil},
-				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
-				{Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\w\._\(\)]+$`, Chain: nil}}}}); err != nil {
+				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil}}}}); err != nil {
 		return result, validation.NewError("maps.CreatorsClient", "ListByAccount", err.Error())
 	}
 
@@ -409,8 +405,7 @@ func (client CreatorsClient) Update(ctx context.Context, resourceGroupName strin
 			Constraints: []validation.Constraint{{Target: "client.SubscriptionID", Name: validation.MinLength, Rule: 1, Chain: nil}}},
 		{TargetValue: resourceGroupName,
 			Constraints: []validation.Constraint{{Target: "resourceGroupName", Name: validation.MaxLength, Rule: 90, Chain: nil},
-				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
-				{Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\w\._\(\)]+$`, Chain: nil}}}}); err != nil {
+				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil}}}}); err != nil {
 		return result, validation.NewError("maps.CreatorsClient", "Update", err.Error())
 	}
 
diff --git a/services/preview/maps/mgmt/2020-02-01-preview/maps/maps.go b/services/preview/maps/mgmt/2020-02-01-preview/maps/maps.go
index 5d3701d44716..5894a7e4b706 100644
--- a/services/preview/maps/mgmt/2020-02-01-preview/maps/maps.go
+++ b/services/preview/maps/mgmt/2020-02-01-preview/maps/maps.go
@@ -14,7 +14,7 @@ import (
 	"net/http"
 )
 
-// Client is the resource Provider
+// Client is the azure Maps
 type Client struct {
 	BaseClient
 }
diff --git a/services/preview/maps/mgmt/2020-02-01-preview/maps/models.go b/services/preview/maps/mgmt/2020-02-01-preview/maps/models.go
index 3ef9465117d8..b56d72f99c65 100644
--- a/services/preview/maps/mgmt/2020-02-01-preview/maps/models.go
+++ b/services/preview/maps/mgmt/2020-02-01-preview/maps/models.go
@@ -419,8 +419,8 @@ func (paup PrivateAtlasUpdateParameters) MarshalJSON() ([]byte, error) {
 	return json.Marshal(objectMap)
 }
 
-// ProxyResource the resource model definition for an Azure Resource Manager proxy resource. It will have
-// everything other than required location and tags
+// ProxyResource the resource model definition for a Azure Resource Manager proxy resource. It will not
+// have tags and a location
 type ProxyResource struct {
 	// ID - READ-ONLY; Fully qualified resource ID for the resource. Ex - /subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/{resourceProviderNamespace}/{resourceType}/{resourceName}
 	ID *string `json:"id,omitempty"`
@@ -481,11 +481,12 @@ type SystemData struct {
 	LastModifiedBy *string `json:"lastModifiedBy,omitempty"`
 	// LastModifiedByType - The type of identity that last modified the resource. Possible values include: 'User', 'Application', 'ManagedIdentity', 'Key'
 	LastModifiedByType CreatedByType `json:"lastModifiedByType,omitempty"`
-	// LastModifiedAt - The type of identity that last modified the resource.
+	// LastModifiedAt - The timestamp of resource last modification (UTC)
 	LastModifiedAt *date.Time `json:"lastModifiedAt,omitempty"`
 }
 
 // TrackedResource the resource model definition for an Azure Resource Manager tracked top level resource
+// which has 'tags' and a 'location'
 type TrackedResource struct {
 	// Tags - Resource tags.
 	Tags map[string]*string `json:"tags"`
diff --git a/services/preview/maps/mgmt/2020-02-01-preview/maps/privateatlases.go b/services/preview/maps/mgmt/2020-02-01-preview/maps/privateatlases.go
index b43ccdff3179..500a210797e5 100644
--- a/services/preview/maps/mgmt/2020-02-01-preview/maps/privateatlases.go
+++ b/services/preview/maps/mgmt/2020-02-01-preview/maps/privateatlases.go
@@ -15,7 +15,7 @@ import (
 	"net/http"
 )
 
-// PrivateAtlasesClient is the resource Provider
+// PrivateAtlasesClient is the azure Maps
 type PrivateAtlasesClient struct {
 	BaseClient
 }
@@ -31,8 +31,8 @@ func NewPrivateAtlasesClientWithBaseURI(baseURI string, subscriptionID string) P
 	return PrivateAtlasesClient{NewWithBaseURI(baseURI, subscriptionID)}
 }
 
-// CreateOrUpdate create or update a Private Atlas resource. Private Atlas resource will enable the usage of Azure
-// resources to build a custom set of mapping data. It requires an account to exist before it can be created.
+// CreateOrUpdate [Deprecated] Create or update a Private Atlas resource. Private Atlas resource will enable the usage
+// of Azure resources to build a custom set of mapping data. It requires an account to exist before it can be created.
 // Parameters:
 // resourceGroupName - the name of the resource group. The name is case insensitive.
 // accountName - the name of the Maps Account.
@@ -54,8 +54,7 @@ func (client PrivateAtlasesClient) CreateOrUpdate(ctx context.Context, resourceG
 			Constraints: []validation.Constraint{{Target: "client.SubscriptionID", Name: validation.MinLength, Rule: 1, Chain: nil}}},
 		{TargetValue: resourceGroupName,
 			Constraints: []validation.Constraint{{Target: "resourceGroupName", Name: validation.MaxLength, Rule: 90, Chain: nil},
-				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
-				{Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\w\._\(\)]+$`, Chain: nil}}},
+				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil}}},
 		{TargetValue: privateAtlasCreateParameters,
 			Constraints: []validation.Constraint{{Target: "privateAtlasCreateParameters.Location", Name: validation.Null, Rule: true, Chain: nil}}}}); err != nil {
 		return result, validation.NewError("maps.PrivateAtlasesClient", "CreateOrUpdate", err.Error())
@@ -125,7 +124,7 @@ func (client PrivateAtlasesClient) CreateOrUpdateResponder(resp *http.Response)
 	return
 }
 
-// Delete delete a Private Atlas resource.
+// Delete [Deprecated] Delete a Private Atlas resource.
 // Parameters:
 // resourceGroupName - the name of the resource group. The name is case insensitive.
 // accountName - the name of the Maps Account.
@@ -146,8 +145,7 @@ func (client PrivateAtlasesClient) Delete(ctx context.Context, resourceGroupName
 			Constraints: []validation.Constraint{{Target: "client.SubscriptionID", Name: validation.MinLength, Rule: 1, Chain: nil}}},
 		{TargetValue: resourceGroupName,
 			Constraints: []validation.Constraint{{Target: "resourceGroupName", Name: validation.MaxLength, Rule: 90, Chain: nil},
-				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
-				{Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\w\._\(\)]+$`, Chain: nil}}}}); err != nil {
+				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil}}}}); err != nil {
 		return result, validation.NewError("maps.PrivateAtlasesClient", "Delete", err.Error())
 	}
 
@@ -212,7 +210,7 @@ func (client PrivateAtlasesClient) DeleteResponder(resp *http.Response) (result
 	return
 }
 
-// Get get a Private Atlas resource.
+// Get [Deprecated] Get a Private Atlas resource.
 // Parameters:
 // resourceGroupName - the name of the resource group. The name is case insensitive.
 // accountName - the name of the Maps Account.
@@ -233,8 +231,7 @@ func (client PrivateAtlasesClient) Get(ctx context.Context, resourceGroupName st
 			Constraints: []validation.Constraint{{Target: "client.SubscriptionID", Name: validation.MinLength, Rule: 1, Chain: nil}}},
 		{TargetValue: resourceGroupName,
 			Constraints: []validation.Constraint{{Target: "resourceGroupName", Name: validation.MaxLength, Rule: 90, Chain: nil},
-				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
-				{Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\w\._\(\)]+$`, Chain: nil}}}}); err != nil {
+				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil}}}}); err != nil {
 		return result, validation.NewError("maps.PrivateAtlasesClient", "Get", err.Error())
 	}
 
@@ -300,7 +297,7 @@ func (client PrivateAtlasesClient) GetResponder(resp *http.Response) (result Pri
 	return
 }
 
-// ListByAccount get all Private Atlas instances for an Azure Map Account
+// ListByAccount [Deprecated] Get all Private Atlas instances for an Azure Map Account
 // Parameters:
 // resourceGroupName - the name of the resource group. The name is case insensitive.
 // accountName - the name of the Maps Account.
@@ -320,8 +317,7 @@ func (client PrivateAtlasesClient) ListByAccount(ctx context.Context, resourceGr
 			Constraints: []validation.Constraint{{Target: "client.SubscriptionID", Name: validation.MinLength, Rule: 1, Chain: nil}}},
 		{TargetValue: resourceGroupName,
 			Constraints: []validation.Constraint{{Target: "resourceGroupName", Name: validation.MaxLength, Rule: 90, Chain: nil},
-				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
-				{Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\w\._\(\)]+$`, Chain: nil}}}}); err != nil {
+				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil}}}}); err != nil {
 		return result, validation.NewError("maps.PrivateAtlasesClient", "ListByAccount", err.Error())
 	}
 
@@ -386,8 +382,8 @@ func (client PrivateAtlasesClient) ListByAccountResponder(resp *http.Response) (
 	return
 }
 
-// Update updates the Private Atlas resource. Only a subset of the parameters may be updated after creation, such as
-// Tags.
+// Update [Deprecated] Updates the Private Atlas resource. Only a subset of the parameters may be updated after
+// creation, such as Tags.
 // Parameters:
 // resourceGroupName - the name of the resource group. The name is case insensitive.
 // accountName - the name of the Maps Account.
@@ -409,8 +405,7 @@ func (client PrivateAtlasesClient) Update(ctx context.Context, resourceGroupName
 			Constraints: []validation.Constraint{{Target: "client.SubscriptionID", Name: validation.MinLength, Rule: 1, Chain: nil}}},
 		{TargetValue: resourceGroupName,
 			Constraints: []validation.Constraint{{Target: "resourceGroupName", Name: validation.MaxLength, Rule: 90, Chain: nil},
-				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
-				{Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\w\._\(\)]+$`, Chain: nil}}}}); err != nil {
+				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil}}}}); err != nil {
 		return result, validation.NewError("maps.PrivateAtlasesClient", "Update", err.Error())
 	}