diff --git a/sdk/loganalytics/azure-mgmt-loganalytics/azure/mgmt/loganalytics/_metadata.json b/sdk/loganalytics/azure-mgmt-loganalytics/azure/mgmt/loganalytics/_metadata.json
new file mode 100644
index 000000000000..9c90772d0481
--- /dev/null
+++ b/sdk/loganalytics/azure-mgmt-loganalytics/azure/mgmt/loganalytics/_metadata.json
@@ -0,0 +1,80 @@
+{
+    "chosen_version": "2020-08-01",
+    "total_api_version_list": ["2020-08-01"],
+    "client": {
+        "name": "LogAnalyticsManagementClient",
+        "filename": "_log_analytics_management_client",
+        "description": "Operational Insights Client.",
+        "base_url": "\u0027https://management.azure.com\u0027",
+        "custom_base_url": null,
+        "azure_arm": true,
+        "has_lro_operations": true,
+        "client_side_validation": false
+    },
+    "global_parameters": {
+        "sync": {
+            "credential": {
+                "signature": "credential,  # type: \"TokenCredential\"",
+                "description": "Credential needed for the client to connect to Azure.",
+                "docstring_type": "~azure.core.credentials.TokenCredential",
+                "required": true
+            },
+            "subscription_id": {
+                "signature": "subscription_id,  # type: str",
+                "description": "The ID of the target subscription.",
+                "docstring_type": "str",
+                "required": true
+            }
+        },
+        "async": {
+            "credential": {
+                "signature": "credential,  # type: \"AsyncTokenCredential\"",
+                "description": "Credential needed for the client to connect to Azure.",
+                "docstring_type": "~azure.core.credentials_async.AsyncTokenCredential",
+                "required": true
+            },
+            "subscription_id": {
+                "signature": "subscription_id,  # type: str",
+                "description": "The ID of the target subscription.",
+                "docstring_type": "str",
+                "required": true
+            }
+        },
+        "constant": {
+        },
+        "call": "credential, subscription_id"
+    },
+    "config": {
+        "credential": true,
+        "credential_scopes": ["https://management.azure.com/.default"],
+        "credential_default_policy_type": "BearerTokenCredentialPolicy",
+        "credential_default_policy_type_has_async_version": true,
+        "credential_key_header_name": null
+    },
+    "operation_groups": {
+        "data_exports": "DataExportsOperations",
+        "data_sources": "DataSourcesOperations",
+        "intelligence_packs": "IntelligencePacksOperations",
+        "linked_services": "LinkedServicesOperations",
+        "linked_storage_accounts": "LinkedStorageAccountsOperations",
+        "management_groups": "ManagementGroupsOperations",
+        "operations": "Operations",
+        "operation_statuses": "OperationStatusesOperations",
+        "shared_keys": "SharedKeysOperations",
+        "usages": "UsagesOperations",
+        "workspaces": "WorkspacesOperations",
+        "deleted_workspaces": "DeletedWorkspacesOperations",
+        "clusters": "ClustersOperations",
+        "storage_insight_configs": "StorageInsightConfigsOperations",
+        "saved_searches": "SavedSearchesOperations",
+        "available_service_tiers": "AvailableServiceTiersOperations",
+        "gateways": "GatewaysOperations",
+        "schema": "SchemaOperations",
+        "workspace_purge": "WorkspacePurgeOperations",
+        "tables": "TablesOperations"
+    },
+    "operation_mixins": {
+    },
+    "sync_imports": "None",
+    "async_imports": "None"
+}
\ No newline at end of file
diff --git a/sdk/loganalytics/azure-mgmt-loganalytics/azure/mgmt/loganalytics/_version.py b/sdk/loganalytics/azure-mgmt-loganalytics/azure/mgmt/loganalytics/_version.py
index 142a0420b39b..efe7276fe05f 100644
--- a/sdk/loganalytics/azure-mgmt-loganalytics/azure/mgmt/loganalytics/_version.py
+++ b/sdk/loganalytics/azure-mgmt-loganalytics/azure/mgmt/loganalytics/_version.py
@@ -6,4 +6,4 @@
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
 
-VERSION = "8.0.0"
+VERSION = "7.0.0b1"
diff --git a/sdk/loganalytics/azure-mgmt-loganalytics/azure/mgmt/loganalytics/aio/operations/_clusters_operations.py b/sdk/loganalytics/azure-mgmt-loganalytics/azure/mgmt/loganalytics/aio/operations/_clusters_operations.py
index da69eb88980f..50aa9993b2aa 100644
--- a/sdk/loganalytics/azure-mgmt-loganalytics/azure/mgmt/loganalytics/aio/operations/_clusters_operations.py
+++ b/sdk/loganalytics/azure-mgmt-loganalytics/azure/mgmt/loganalytics/aio/operations/_clusters_operations.py
@@ -103,7 +103,7 @@ async def get_next(next_link=None):
             response = pipeline_response.http_response
 
             if response.status_code not in [200]:
-                error = self._deserialize(_models.ClusterErrorResponse, response)
+                error = self._deserialize(_models.ErrorResponse, response)
                 map_error(status_code=response.status_code, response=response, error_map=error_map)
                 raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
@@ -170,7 +170,7 @@ async def get_next(next_link=None):
             response = pipeline_response.http_response
 
             if response.status_code not in [200]:
-                error = self._deserialize(_models.ClusterErrorResponse, response)
+                error = self._deserialize(_models.ErrorResponse, response)
                 map_error(status_code=response.status_code, response=response, error_map=error_map)
                 raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
@@ -224,7 +224,7 @@ async def _create_or_update_initial(
 
         if response.status_code not in [200, 201, 202]:
             map_error(status_code=response.status_code, response=response, error_map=error_map)
-            error = self._deserialize(_models.ClusterErrorResponse, response)
+            error = self._deserialize(_models.ErrorResponse, response)
             raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
         deserialized = None
@@ -348,7 +348,7 @@ async def _delete_initial(
 
         if response.status_code not in [200, 204]:
             map_error(status_code=response.status_code, response=response, error_map=error_map)
-            error = self._deserialize(_models.ClusterErrorResponse, response)
+            error = self._deserialize(_models.ErrorResponse, response)
             raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
         if cls:
@@ -468,7 +468,7 @@ async def get(
 
         if response.status_code not in [200]:
             map_error(status_code=response.status_code, response=response, error_map=error_map)
-            error = self._deserialize(_models.ClusterErrorResponse, response)
+            error = self._deserialize(_models.ErrorResponse, response)
             raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
         deserialized = self._deserialize('Cluster', pipeline_response)
@@ -535,7 +535,7 @@ async def update(
 
         if response.status_code not in [200]:
             map_error(status_code=response.status_code, response=response, error_map=error_map)
-            error = self._deserialize(_models.ClusterErrorResponse, response)
+            error = self._deserialize(_models.ErrorResponse, response)
             raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
         deserialized = self._deserialize('Cluster', pipeline_response)
diff --git a/sdk/loganalytics/azure-mgmt-loganalytics/azure/mgmt/loganalytics/aio/operations/_data_exports_operations.py b/sdk/loganalytics/azure-mgmt-loganalytics/azure/mgmt/loganalytics/aio/operations/_data_exports_operations.py
index 3a0ab65f899a..6efdf65d0029 100644
--- a/sdk/loganalytics/azure-mgmt-loganalytics/azure/mgmt/loganalytics/aio/operations/_data_exports_operations.py
+++ b/sdk/loganalytics/azure-mgmt-loganalytics/azure/mgmt/loganalytics/aio/operations/_data_exports_operations.py
@@ -105,7 +105,7 @@ async def get_next(next_link=None):
             response = pipeline_response.http_response
 
             if response.status_code not in [200]:
-                error = self._deserialize(_models.DataExportErrorResponse, response)
+                error = self._deserialize(_models.ErrorResponse, response)
                 map_error(status_code=response.status_code, response=response, error_map=error_map)
                 raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
@@ -176,7 +176,7 @@ async def create_or_update(
 
         if response.status_code not in [200, 201]:
             map_error(status_code=response.status_code, response=response, error_map=error_map)
-            error = self._deserialize(_models.DataExportErrorResponse, response)
+            error = self._deserialize(_models.ErrorResponse, response)
             raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
         if response.status_code == 200:
@@ -243,7 +243,7 @@ async def get(
 
         if response.status_code not in [200]:
             map_error(status_code=response.status_code, response=response, error_map=error_map)
-            error = self._deserialize(_models.DataExportErrorResponse, response)
+            error = self._deserialize(_models.ErrorResponse, response)
             raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
         deserialized = self._deserialize('DataExport', pipeline_response)
@@ -306,7 +306,7 @@ async def delete(
 
         if response.status_code not in [200, 404]:
             map_error(status_code=response.status_code, response=response, error_map=error_map)
-            error = self._deserialize(_models.DataExportErrorResponse, response)
+            error = self._deserialize(_models.ErrorResponse, response)
             raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
         if cls:
diff --git a/sdk/loganalytics/azure-mgmt-loganalytics/azure/mgmt/loganalytics/aio/operations/_deleted_workspaces_operations.py b/sdk/loganalytics/azure-mgmt-loganalytics/azure/mgmt/loganalytics/aio/operations/_deleted_workspaces_operations.py
index 4e25fc791331..92b165ffab23 100644
--- a/sdk/loganalytics/azure-mgmt-loganalytics/azure/mgmt/loganalytics/aio/operations/_deleted_workspaces_operations.py
+++ b/sdk/loganalytics/azure-mgmt-loganalytics/azure/mgmt/loganalytics/aio/operations/_deleted_workspaces_operations.py
@@ -97,8 +97,9 @@ async def get_next(next_link=None):
             response = pipeline_response.http_response
 
             if response.status_code not in [200]:
+                error = self._deserialize(_models.ErrorResponse, response)
                 map_error(status_code=response.status_code, response=response, error_map=error_map)
-                raise HttpResponseError(response=response, error_format=ARMErrorFormat)
+                raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
             return pipeline_response
 
@@ -167,8 +168,9 @@ async def get_next(next_link=None):
             response = pipeline_response.http_response
 
             if response.status_code not in [200]:
+                error = self._deserialize(_models.ErrorResponse, response)
                 map_error(status_code=response.status_code, response=response, error_map=error_map)
-                raise HttpResponseError(response=response, error_format=ARMErrorFormat)
+                raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
             return pipeline_response
 
diff --git a/sdk/loganalytics/azure-mgmt-loganalytics/azure/mgmt/loganalytics/aio/operations/_tables_operations.py b/sdk/loganalytics/azure-mgmt-loganalytics/azure/mgmt/loganalytics/aio/operations/_tables_operations.py
index 76567933916b..7e41c26cd82e 100644
--- a/sdk/loganalytics/azure-mgmt-loganalytics/azure/mgmt/loganalytics/aio/operations/_tables_operations.py
+++ b/sdk/loganalytics/azure-mgmt-loganalytics/azure/mgmt/loganalytics/aio/operations/_tables_operations.py
@@ -105,7 +105,7 @@ async def get_next(next_link=None):
             response = pipeline_response.http_response
 
             if response.status_code not in [200]:
-                error = self._deserialize(_models.ErrorContract, response)
+                error = self._deserialize(_models.ErrorResponse, response)
                 map_error(status_code=response.status_code, response=response, error_map=error_map)
                 raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
@@ -176,7 +176,7 @@ async def update(
 
         if response.status_code not in [200]:
             map_error(status_code=response.status_code, response=response, error_map=error_map)
-            error = self._deserialize(_models.ErrorContract, response)
+            error = self._deserialize(_models.ErrorResponse, response)
             raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
         deserialized = self._deserialize('Table', pipeline_response)
@@ -239,7 +239,7 @@ async def get(
 
         if response.status_code not in [200]:
             map_error(status_code=response.status_code, response=response, error_map=error_map)
-            error = self._deserialize(_models.ErrorContract, response)
+            error = self._deserialize(_models.ErrorResponse, response)
             raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
         deserialized = self._deserialize('Table', pipeline_response)
diff --git a/sdk/loganalytics/azure-mgmt-loganalytics/azure/mgmt/loganalytics/aio/operations/_workspaces_operations.py b/sdk/loganalytics/azure-mgmt-loganalytics/azure/mgmt/loganalytics/aio/operations/_workspaces_operations.py
index f1a9ba33b9c0..089a2d7b3438 100644
--- a/sdk/loganalytics/azure-mgmt-loganalytics/azure/mgmt/loganalytics/aio/operations/_workspaces_operations.py
+++ b/sdk/loganalytics/azure-mgmt-loganalytics/azure/mgmt/loganalytics/aio/operations/_workspaces_operations.py
@@ -99,8 +99,9 @@ async def get_next(next_link=None):
             response = pipeline_response.http_response
 
             if response.status_code not in [200]:
+                error = self._deserialize(_models.ErrorResponse, response)
                 map_error(status_code=response.status_code, response=response, error_map=error_map)
-                raise HttpResponseError(response=response, error_format=ARMErrorFormat)
+                raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
             return pipeline_response
 
@@ -169,8 +170,9 @@ async def get_next(next_link=None):
             response = pipeline_response.http_response
 
             if response.status_code not in [200]:
+                error = self._deserialize(_models.ErrorResponse, response)
                 map_error(status_code=response.status_code, response=response, error_map=error_map)
-                raise HttpResponseError(response=response, error_format=ARMErrorFormat)
+                raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
             return pipeline_response
 
@@ -222,7 +224,8 @@ async def _create_or_update_initial(
 
         if response.status_code not in [200, 201, 202]:
             map_error(status_code=response.status_code, response=response, error_map=error_map)
-            raise HttpResponseError(response=response, error_format=ARMErrorFormat)
+            error = self._deserialize(_models.ErrorResponse, response)
+            raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
         deserialized = None
         if response.status_code == 200:
@@ -321,6 +324,7 @@ async def _delete_initial(
         }
         error_map.update(kwargs.pop('error_map', {}))
         api_version = "2020-08-01"
+        accept = "application/json"
 
         # Construct URL
         url = self._delete_initial.metadata['url']  # type: ignore
@@ -339,6 +343,7 @@ async def _delete_initial(
 
         # Construct headers
         header_parameters = {}  # type: Dict[str, Any]
+        header_parameters['Accept'] = self._serialize.header("accept", accept, 'str')
 
         request = self._client.delete(url, query_parameters, header_parameters)
         pipeline_response = await self._client._pipeline.run(request, stream=False, **kwargs)
@@ -346,7 +351,8 @@ async def _delete_initial(
 
         if response.status_code not in [200, 202, 204]:
             map_error(status_code=response.status_code, response=response, error_map=error_map)
-            raise HttpResponseError(response=response, error_format=ARMErrorFormat)
+            error = self._deserialize(_models.ErrorResponse, response)
+            raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
         if cls:
             return cls(pipeline_response, None, {})
@@ -473,7 +479,8 @@ async def get(
 
         if response.status_code not in [200]:
             map_error(status_code=response.status_code, response=response, error_map=error_map)
-            raise HttpResponseError(response=response, error_format=ARMErrorFormat)
+            error = self._deserialize(_models.ErrorResponse, response)
+            raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
         deserialized = self._deserialize('Workspace', pipeline_response)
 
@@ -539,7 +546,8 @@ async def update(
 
         if response.status_code not in [200]:
             map_error(status_code=response.status_code, response=response, error_map=error_map)
-            raise HttpResponseError(response=response, error_format=ARMErrorFormat)
+            error = self._deserialize(_models.ErrorResponse, response)
+            raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
         deserialized = self._deserialize('Workspace', pipeline_response)
 
diff --git a/sdk/loganalytics/azure-mgmt-loganalytics/azure/mgmt/loganalytics/models/__init__.py b/sdk/loganalytics/azure-mgmt-loganalytics/azure/mgmt/loganalytics/models/__init__.py
index 1864c22fa5aa..160235262de4 100644
--- a/sdk/loganalytics/azure-mgmt-loganalytics/azure/mgmt/loganalytics/models/__init__.py
+++ b/sdk/loganalytics/azure-mgmt-loganalytics/azure/mgmt/loganalytics/models/__init__.py
@@ -10,19 +10,17 @@
     from ._models_py3 import AvailableServiceTier
     from ._models_py3 import AzureEntityResource
     from ._models_py3 import Cluster
-    from ._models_py3 import ClusterErrorResponse
     from ._models_py3 import ClusterListResult
     from ._models_py3 import ClusterPatch
     from ._models_py3 import ClusterSku
     from ._models_py3 import CoreSummary
     from ._models_py3 import DataExport
-    from ._models_py3 import DataExportErrorResponse
     from ._models_py3 import DataExportListResult
     from ._models_py3 import DataSource
     from ._models_py3 import DataSourceFilter
     from ._models_py3 import DataSourceListResult
     from ._models_py3 import ErrorAdditionalInfo
-    from ._models_py3 import ErrorContract
+    from ._models_py3 import ErrorDetail
     from ._models_py3 import ErrorResponse
     from ._models_py3 import Identity
     from ._models_py3 import IntelligencePack
@@ -72,19 +70,17 @@
     from ._models import AvailableServiceTier  # type: ignore
     from ._models import AzureEntityResource  # type: ignore
     from ._models import Cluster  # type: ignore
-    from ._models import ClusterErrorResponse  # type: ignore
     from ._models import ClusterListResult  # type: ignore
     from ._models import ClusterPatch  # type: ignore
     from ._models import ClusterSku  # type: ignore
     from ._models import CoreSummary  # type: ignore
     from ._models import DataExport  # type: ignore
-    from ._models import DataExportErrorResponse  # type: ignore
     from ._models import DataExportListResult  # type: ignore
     from ._models import DataSource  # type: ignore
     from ._models import DataSourceFilter  # type: ignore
     from ._models import DataSourceListResult  # type: ignore
     from ._models import ErrorAdditionalInfo  # type: ignore
-    from ._models import ErrorContract  # type: ignore
+    from ._models import ErrorDetail  # type: ignore
     from ._models import ErrorResponse  # type: ignore
     from ._models import Identity  # type: ignore
     from ._models import IntelligencePack  # type: ignore
@@ -153,19 +149,17 @@
     'AvailableServiceTier',
     'AzureEntityResource',
     'Cluster',
-    'ClusterErrorResponse',
     'ClusterListResult',
     'ClusterPatch',
     'ClusterSku',
     'CoreSummary',
     'DataExport',
-    'DataExportErrorResponse',
     'DataExportListResult',
     'DataSource',
     'DataSourceFilter',
     'DataSourceListResult',
     'ErrorAdditionalInfo',
-    'ErrorContract',
+    'ErrorDetail',
     'ErrorResponse',
     'Identity',
     'IntelligencePack',
diff --git a/sdk/loganalytics/azure-mgmt-loganalytics/azure/mgmt/loganalytics/models/_log_analytics_management_client_enums.py b/sdk/loganalytics/azure-mgmt-loganalytics/azure/mgmt/loganalytics/models/_log_analytics_management_client_enums.py
index c5a96026c1a7..06cc3b998a3d 100644
--- a/sdk/loganalytics/azure-mgmt-loganalytics/azure/mgmt/loganalytics/models/_log_analytics_management_client_enums.py
+++ b/sdk/loganalytics/azure-mgmt-loganalytics/azure/mgmt/loganalytics/models/_log_analytics_management_client_enums.py
@@ -188,3 +188,4 @@ class WorkspaceSkuNameEnum(with_metaclass(_CaseInsensitiveEnumMeta, str, Enum)):
     PER_GB2018 = "PerGB2018"
     STANDALONE = "Standalone"
     CAPACITY_RESERVATION = "CapacityReservation"
+    LA_CLUSTER = "LACluster"
diff --git a/sdk/loganalytics/azure-mgmt-loganalytics/azure/mgmt/loganalytics/models/_models.py b/sdk/loganalytics/azure-mgmt-loganalytics/azure/mgmt/loganalytics/models/_models.py
index 1c094840d299..a2771d302a1f 100644
--- a/sdk/loganalytics/azure-mgmt-loganalytics/azure/mgmt/loganalytics/models/_models.py
+++ b/sdk/loganalytics/azure-mgmt-loganalytics/azure/mgmt/loganalytics/models/_models.py
@@ -259,25 +259,6 @@ def __init__(
         self.key_vault_properties = kwargs.get('key_vault_properties', None)
 
 
-class ClusterErrorResponse(msrest.serialization.Model):
-    """Error response indicates that the service is not able to process the incoming request. The reason is provided in the error message.
-
-    :param error: The details of the error.
-    :type error: ~azure.mgmt.loganalytics.models.ErrorResponse
-    """
-
-    _attribute_map = {
-        'error': {'key': 'error', 'type': 'ErrorResponse'},
-    }
-
-    def __init__(
-        self,
-        **kwargs
-    ):
-        super(ClusterErrorResponse, self).__init__(**kwargs)
-        self.error = kwargs.get('error', None)
-
-
 class ClusterListResult(msrest.serialization.Model):
     """The list clusters operation response.
 
@@ -450,25 +431,6 @@ def __init__(
         self.event_hub_name = kwargs.get('event_hub_name', None)
 
 
-class DataExportErrorResponse(msrest.serialization.Model):
-    """Error response indicates that the service is not able to process the incoming request. The reason is provided in the error message.
-
-    :param error: The details of the error.
-    :type error: ~azure.mgmt.loganalytics.models.ErrorResponse
-    """
-
-    _attribute_map = {
-        'error': {'key': 'error', 'type': 'ErrorResponse'},
-    }
-
-    def __init__(
-        self,
-        **kwargs
-    ):
-        super(DataExportErrorResponse, self).__init__(**kwargs)
-        self.error = kwargs.get('error', None)
-
-
 class DataExportListResult(msrest.serialization.Model):
     """Result of the request to list data exports.
 
@@ -635,27 +597,8 @@ def __init__(
         self.info = None
 
 
-class ErrorContract(msrest.serialization.Model):
-    """Contains details when the response code indicates an error.
-
-    :param error: The details of the error.
-    :type error: ~azure.mgmt.loganalytics.models.ErrorResponse
-    """
-
-    _attribute_map = {
-        'error': {'key': 'error', 'type': 'ErrorResponse'},
-    }
-
-    def __init__(
-        self,
-        **kwargs
-    ):
-        super(ErrorContract, self).__init__(**kwargs)
-        self.error = kwargs.get('error', None)
-
-
-class ErrorResponse(msrest.serialization.Model):
-    """Common error response for all Azure Resource Manager APIs to return error details for failed operations. (This also follows the OData error response format.).
+class ErrorDetail(msrest.serialization.Model):
+    """The error detail.
 
     Variables are only populated by the server, and will be ignored when sending a request.
 
@@ -666,7 +609,7 @@ class ErrorResponse(msrest.serialization.Model):
     :ivar target: The error target.
     :vartype target: str
     :ivar details: The error details.
-    :vartype details: list[~azure.mgmt.loganalytics.models.ErrorResponse]
+    :vartype details: list[~azure.mgmt.loganalytics.models.ErrorDetail]
     :ivar additional_info: The error additional info.
     :vartype additional_info: list[~azure.mgmt.loganalytics.models.ErrorAdditionalInfo]
     """
@@ -683,7 +626,7 @@ class ErrorResponse(msrest.serialization.Model):
         'code': {'key': 'code', 'type': 'str'},
         'message': {'key': 'message', 'type': 'str'},
         'target': {'key': 'target', 'type': 'str'},
-        'details': {'key': 'details', 'type': '[ErrorResponse]'},
+        'details': {'key': 'details', 'type': '[ErrorDetail]'},
         'additional_info': {'key': 'additionalInfo', 'type': '[ErrorAdditionalInfo]'},
     }
 
@@ -691,7 +634,7 @@ def __init__(
         self,
         **kwargs
     ):
-        super(ErrorResponse, self).__init__(**kwargs)
+        super(ErrorDetail, self).__init__(**kwargs)
         self.code = None
         self.message = None
         self.target = None
@@ -699,6 +642,25 @@ def __init__(
         self.additional_info = None
 
 
+class ErrorResponse(msrest.serialization.Model):
+    """Common error response for all Azure Resource Manager APIs to return error details for failed operations. (This also follows the OData error response format.).
+
+    :param error: The error object.
+    :type error: ~azure.mgmt.loganalytics.models.ErrorDetail
+    """
+
+    _attribute_map = {
+        'error': {'key': 'error', 'type': 'ErrorDetail'},
+    }
+
+    def __init__(
+        self,
+        **kwargs
+    ):
+        super(ErrorResponse, self).__init__(**kwargs)
+        self.error = kwargs.get('error', None)
+
+
 class Identity(msrest.serialization.Model):
     """Identity for the resource.
 
@@ -1796,10 +1758,15 @@ class Workspace(TrackedResource):
     :vartype customer_id: str
     :param sku: The SKU of the workspace.
     :type sku: ~azure.mgmt.loganalytics.models.WorkspaceSku
-    :param retention_in_days: The workspace data retention in days, between 30 and 730.
+    :param retention_in_days: The workspace data retention in days. Allowed values are per pricing
+     plan. See pricing tiers documentation for details.
     :type retention_in_days: int
     :param workspace_capping: The daily volume cap for ingestion.
     :type workspace_capping: ~azure.mgmt.loganalytics.models.WorkspaceCapping
+    :ivar created_date: Workspace creation date.
+    :vartype created_date: str
+    :ivar modified_date: Workspace modification date.
+    :vartype modified_date: str
     :param public_network_access_for_ingestion: The network access type for accessing Log Analytics
      ingestion. Possible values include: "Enabled", "Disabled". Default value: "Enabled".
     :type public_network_access_for_ingestion: str or
@@ -1808,9 +1775,14 @@ class Workspace(TrackedResource):
      query. Possible values include: "Enabled", "Disabled". Default value: "Enabled".
     :type public_network_access_for_query: str or
      ~azure.mgmt.loganalytics.models.PublicNetworkAccessType
+    :param force_cmk_for_query: Indicates whether customer managed storage is mandatory for query
+     management.
+    :type force_cmk_for_query: bool
     :ivar private_link_scoped_resources: List of linked private link scope resources.
     :vartype private_link_scoped_resources:
      list[~azure.mgmt.loganalytics.models.PrivateLinkScopedResource]
+    :param features: Workspace features.
+    :type features: dict[str, object]
     """
 
     _validation = {
@@ -1819,7 +1791,8 @@ class Workspace(TrackedResource):
         'type': {'readonly': True},
         'location': {'required': True},
         'customer_id': {'readonly': True},
-        'retention_in_days': {'maximum': 730, 'minimum': 30},
+        'created_date': {'readonly': True},
+        'modified_date': {'readonly': True},
         'private_link_scoped_resources': {'readonly': True},
     }
 
@@ -1835,9 +1808,13 @@ class Workspace(TrackedResource):
         'sku': {'key': 'properties.sku', 'type': 'WorkspaceSku'},
         'retention_in_days': {'key': 'properties.retentionInDays', 'type': 'int'},
         'workspace_capping': {'key': 'properties.workspaceCapping', 'type': 'WorkspaceCapping'},
+        'created_date': {'key': 'properties.createdDate', 'type': 'str'},
+        'modified_date': {'key': 'properties.modifiedDate', 'type': 'str'},
         'public_network_access_for_ingestion': {'key': 'properties.publicNetworkAccessForIngestion', 'type': 'str'},
         'public_network_access_for_query': {'key': 'properties.publicNetworkAccessForQuery', 'type': 'str'},
+        'force_cmk_for_query': {'key': 'properties.forceCmkForQuery', 'type': 'bool'},
         'private_link_scoped_resources': {'key': 'properties.privateLinkScopedResources', 'type': '[PrivateLinkScopedResource]'},
+        'features': {'key': 'properties.features', 'type': '{object}'},
     }
 
     def __init__(
@@ -1851,9 +1828,13 @@ def __init__(
         self.sku = kwargs.get('sku', None)
         self.retention_in_days = kwargs.get('retention_in_days', None)
         self.workspace_capping = kwargs.get('workspace_capping', None)
+        self.created_date = None
+        self.modified_date = None
         self.public_network_access_for_ingestion = kwargs.get('public_network_access_for_ingestion', "Enabled")
         self.public_network_access_for_query = kwargs.get('public_network_access_for_query', "Enabled")
+        self.force_cmk_for_query = kwargs.get('force_cmk_for_query', None)
         self.private_link_scoped_resources = None
+        self.features = kwargs.get('features', None)
 
 
 class WorkspaceCapping(msrest.serialization.Model):
@@ -1974,10 +1955,15 @@ class WorkspacePatch(AzureEntityResource):
     :vartype customer_id: str
     :param sku: The SKU of the workspace.
     :type sku: ~azure.mgmt.loganalytics.models.WorkspaceSku
-    :param retention_in_days: The workspace data retention in days, between 30 and 730.
+    :param retention_in_days: The workspace data retention in days. Allowed values are per pricing
+     plan. See pricing tiers documentation for details.
     :type retention_in_days: int
     :param workspace_capping: The daily volume cap for ingestion.
     :type workspace_capping: ~azure.mgmt.loganalytics.models.WorkspaceCapping
+    :ivar created_date: Workspace creation date.
+    :vartype created_date: str
+    :ivar modified_date: Workspace modification date.
+    :vartype modified_date: str
     :param public_network_access_for_ingestion: The network access type for accessing Log Analytics
      ingestion. Possible values include: "Enabled", "Disabled". Default value: "Enabled".
     :type public_network_access_for_ingestion: str or
@@ -1986,9 +1972,14 @@ class WorkspacePatch(AzureEntityResource):
      query. Possible values include: "Enabled", "Disabled". Default value: "Enabled".
     :type public_network_access_for_query: str or
      ~azure.mgmt.loganalytics.models.PublicNetworkAccessType
+    :param force_cmk_for_query: Indicates whether customer managed storage is mandatory for query
+     management.
+    :type force_cmk_for_query: bool
     :ivar private_link_scoped_resources: List of linked private link scope resources.
     :vartype private_link_scoped_resources:
      list[~azure.mgmt.loganalytics.models.PrivateLinkScopedResource]
+    :param features: Workspace features.
+    :type features: dict[str, object]
     """
 
     _validation = {
@@ -1997,7 +1988,8 @@ class WorkspacePatch(AzureEntityResource):
         'type': {'readonly': True},
         'etag': {'readonly': True},
         'customer_id': {'readonly': True},
-        'retention_in_days': {'maximum': 730, 'minimum': 30},
+        'created_date': {'readonly': True},
+        'modified_date': {'readonly': True},
         'private_link_scoped_resources': {'readonly': True},
     }
 
@@ -2012,9 +2004,13 @@ class WorkspacePatch(AzureEntityResource):
         'sku': {'key': 'properties.sku', 'type': 'WorkspaceSku'},
         'retention_in_days': {'key': 'properties.retentionInDays', 'type': 'int'},
         'workspace_capping': {'key': 'properties.workspaceCapping', 'type': 'WorkspaceCapping'},
+        'created_date': {'key': 'properties.createdDate', 'type': 'str'},
+        'modified_date': {'key': 'properties.modifiedDate', 'type': 'str'},
         'public_network_access_for_ingestion': {'key': 'properties.publicNetworkAccessForIngestion', 'type': 'str'},
         'public_network_access_for_query': {'key': 'properties.publicNetworkAccessForQuery', 'type': 'str'},
+        'force_cmk_for_query': {'key': 'properties.forceCmkForQuery', 'type': 'bool'},
         'private_link_scoped_resources': {'key': 'properties.privateLinkScopedResources', 'type': '[PrivateLinkScopedResource]'},
+        'features': {'key': 'properties.features', 'type': '{object}'},
     }
 
     def __init__(
@@ -2028,9 +2024,13 @@ def __init__(
         self.sku = kwargs.get('sku', None)
         self.retention_in_days = kwargs.get('retention_in_days', None)
         self.workspace_capping = kwargs.get('workspace_capping', None)
+        self.created_date = None
+        self.modified_date = None
         self.public_network_access_for_ingestion = kwargs.get('public_network_access_for_ingestion', "Enabled")
         self.public_network_access_for_query = kwargs.get('public_network_access_for_query', "Enabled")
+        self.force_cmk_for_query = kwargs.get('force_cmk_for_query', None)
         self.private_link_scoped_resources = None
+        self.features = kwargs.get('features', None)
 
 
 class WorkspacePurgeBody(msrest.serialization.Model):
@@ -2159,7 +2159,7 @@ class WorkspaceSku(msrest.serialization.Model):
     All required parameters must be populated in order to send to Azure.
 
     :param name: Required. The name of the SKU. Possible values include: "Free", "Standard",
-     "Premium", "PerNode", "PerGB2018", "Standalone", "CapacityReservation".
+     "Premium", "PerNode", "PerGB2018", "Standalone", "CapacityReservation", "LACluster".
     :type name: str or ~azure.mgmt.loganalytics.models.WorkspaceSkuNameEnum
     :param capacity_reservation_level: The capacity reservation level for this workspace, when
      CapacityReservation sku is selected.
diff --git a/sdk/loganalytics/azure-mgmt-loganalytics/azure/mgmt/loganalytics/models/_models_py3.py b/sdk/loganalytics/azure-mgmt-loganalytics/azure/mgmt/loganalytics/models/_models_py3.py
index 039a497b3475..808573c41c97 100644
--- a/sdk/loganalytics/azure-mgmt-loganalytics/azure/mgmt/loganalytics/models/_models_py3.py
+++ b/sdk/loganalytics/azure-mgmt-loganalytics/azure/mgmt/loganalytics/models/_models_py3.py
@@ -274,27 +274,6 @@ def __init__(
         self.key_vault_properties = key_vault_properties
 
 
-class ClusterErrorResponse(msrest.serialization.Model):
-    """Error response indicates that the service is not able to process the incoming request. The reason is provided in the error message.
-
-    :param error: The details of the error.
-    :type error: ~azure.mgmt.loganalytics.models.ErrorResponse
-    """
-
-    _attribute_map = {
-        'error': {'key': 'error', 'type': 'ErrorResponse'},
-    }
-
-    def __init__(
-        self,
-        *,
-        error: Optional["ErrorResponse"] = None,
-        **kwargs
-    ):
-        super(ClusterErrorResponse, self).__init__(**kwargs)
-        self.error = error
-
-
 class ClusterListResult(msrest.serialization.Model):
     """The list clusters operation response.
 
@@ -488,27 +467,6 @@ def __init__(
         self.event_hub_name = event_hub_name
 
 
-class DataExportErrorResponse(msrest.serialization.Model):
-    """Error response indicates that the service is not able to process the incoming request. The reason is provided in the error message.
-
-    :param error: The details of the error.
-    :type error: ~azure.mgmt.loganalytics.models.ErrorResponse
-    """
-
-    _attribute_map = {
-        'error': {'key': 'error', 'type': 'ErrorResponse'},
-    }
-
-    def __init__(
-        self,
-        *,
-        error: Optional["ErrorResponse"] = None,
-        **kwargs
-    ):
-        super(DataExportErrorResponse, self).__init__(**kwargs)
-        self.error = error
-
-
 class DataExportListResult(msrest.serialization.Model):
     """Result of the request to list data exports.
 
@@ -687,29 +645,8 @@ def __init__(
         self.info = None
 
 
-class ErrorContract(msrest.serialization.Model):
-    """Contains details when the response code indicates an error.
-
-    :param error: The details of the error.
-    :type error: ~azure.mgmt.loganalytics.models.ErrorResponse
-    """
-
-    _attribute_map = {
-        'error': {'key': 'error', 'type': 'ErrorResponse'},
-    }
-
-    def __init__(
-        self,
-        *,
-        error: Optional["ErrorResponse"] = None,
-        **kwargs
-    ):
-        super(ErrorContract, self).__init__(**kwargs)
-        self.error = error
-
-
-class ErrorResponse(msrest.serialization.Model):
-    """Common error response for all Azure Resource Manager APIs to return error details for failed operations. (This also follows the OData error response format.).
+class ErrorDetail(msrest.serialization.Model):
+    """The error detail.
 
     Variables are only populated by the server, and will be ignored when sending a request.
 
@@ -720,7 +657,7 @@ class ErrorResponse(msrest.serialization.Model):
     :ivar target: The error target.
     :vartype target: str
     :ivar details: The error details.
-    :vartype details: list[~azure.mgmt.loganalytics.models.ErrorResponse]
+    :vartype details: list[~azure.mgmt.loganalytics.models.ErrorDetail]
     :ivar additional_info: The error additional info.
     :vartype additional_info: list[~azure.mgmt.loganalytics.models.ErrorAdditionalInfo]
     """
@@ -737,7 +674,7 @@ class ErrorResponse(msrest.serialization.Model):
         'code': {'key': 'code', 'type': 'str'},
         'message': {'key': 'message', 'type': 'str'},
         'target': {'key': 'target', 'type': 'str'},
-        'details': {'key': 'details', 'type': '[ErrorResponse]'},
+        'details': {'key': 'details', 'type': '[ErrorDetail]'},
         'additional_info': {'key': 'additionalInfo', 'type': '[ErrorAdditionalInfo]'},
     }
 
@@ -745,7 +682,7 @@ def __init__(
         self,
         **kwargs
     ):
-        super(ErrorResponse, self).__init__(**kwargs)
+        super(ErrorDetail, self).__init__(**kwargs)
         self.code = None
         self.message = None
         self.target = None
@@ -753,6 +690,27 @@ def __init__(
         self.additional_info = None
 
 
+class ErrorResponse(msrest.serialization.Model):
+    """Common error response for all Azure Resource Manager APIs to return error details for failed operations. (This also follows the OData error response format.).
+
+    :param error: The error object.
+    :type error: ~azure.mgmt.loganalytics.models.ErrorDetail
+    """
+
+    _attribute_map = {
+        'error': {'key': 'error', 'type': 'ErrorDetail'},
+    }
+
+    def __init__(
+        self,
+        *,
+        error: Optional["ErrorDetail"] = None,
+        **kwargs
+    ):
+        super(ErrorResponse, self).__init__(**kwargs)
+        self.error = error
+
+
 class Identity(msrest.serialization.Model):
     """Identity for the resource.
 
@@ -1981,10 +1939,15 @@ class Workspace(TrackedResource):
     :vartype customer_id: str
     :param sku: The SKU of the workspace.
     :type sku: ~azure.mgmt.loganalytics.models.WorkspaceSku
-    :param retention_in_days: The workspace data retention in days, between 30 and 730.
+    :param retention_in_days: The workspace data retention in days. Allowed values are per pricing
+     plan. See pricing tiers documentation for details.
     :type retention_in_days: int
     :param workspace_capping: The daily volume cap for ingestion.
     :type workspace_capping: ~azure.mgmt.loganalytics.models.WorkspaceCapping
+    :ivar created_date: Workspace creation date.
+    :vartype created_date: str
+    :ivar modified_date: Workspace modification date.
+    :vartype modified_date: str
     :param public_network_access_for_ingestion: The network access type for accessing Log Analytics
      ingestion. Possible values include: "Enabled", "Disabled". Default value: "Enabled".
     :type public_network_access_for_ingestion: str or
@@ -1993,9 +1956,14 @@ class Workspace(TrackedResource):
      query. Possible values include: "Enabled", "Disabled". Default value: "Enabled".
     :type public_network_access_for_query: str or
      ~azure.mgmt.loganalytics.models.PublicNetworkAccessType
+    :param force_cmk_for_query: Indicates whether customer managed storage is mandatory for query
+     management.
+    :type force_cmk_for_query: bool
     :ivar private_link_scoped_resources: List of linked private link scope resources.
     :vartype private_link_scoped_resources:
      list[~azure.mgmt.loganalytics.models.PrivateLinkScopedResource]
+    :param features: Workspace features.
+    :type features: dict[str, object]
     """
 
     _validation = {
@@ -2004,7 +1972,8 @@ class Workspace(TrackedResource):
         'type': {'readonly': True},
         'location': {'required': True},
         'customer_id': {'readonly': True},
-        'retention_in_days': {'maximum': 730, 'minimum': 30},
+        'created_date': {'readonly': True},
+        'modified_date': {'readonly': True},
         'private_link_scoped_resources': {'readonly': True},
     }
 
@@ -2020,9 +1989,13 @@ class Workspace(TrackedResource):
         'sku': {'key': 'properties.sku', 'type': 'WorkspaceSku'},
         'retention_in_days': {'key': 'properties.retentionInDays', 'type': 'int'},
         'workspace_capping': {'key': 'properties.workspaceCapping', 'type': 'WorkspaceCapping'},
+        'created_date': {'key': 'properties.createdDate', 'type': 'str'},
+        'modified_date': {'key': 'properties.modifiedDate', 'type': 'str'},
         'public_network_access_for_ingestion': {'key': 'properties.publicNetworkAccessForIngestion', 'type': 'str'},
         'public_network_access_for_query': {'key': 'properties.publicNetworkAccessForQuery', 'type': 'str'},
+        'force_cmk_for_query': {'key': 'properties.forceCmkForQuery', 'type': 'bool'},
         'private_link_scoped_resources': {'key': 'properties.privateLinkScopedResources', 'type': '[PrivateLinkScopedResource]'},
+        'features': {'key': 'properties.features', 'type': '{object}'},
     }
 
     def __init__(
@@ -2037,6 +2010,8 @@ def __init__(
         workspace_capping: Optional["WorkspaceCapping"] = None,
         public_network_access_for_ingestion: Optional[Union[str, "PublicNetworkAccessType"]] = "Enabled",
         public_network_access_for_query: Optional[Union[str, "PublicNetworkAccessType"]] = "Enabled",
+        force_cmk_for_query: Optional[bool] = None,
+        features: Optional[Dict[str, object]] = None,
         **kwargs
     ):
         super(Workspace, self).__init__(tags=tags, location=location, **kwargs)
@@ -2046,9 +2021,13 @@ def __init__(
         self.sku = sku
         self.retention_in_days = retention_in_days
         self.workspace_capping = workspace_capping
+        self.created_date = None
+        self.modified_date = None
         self.public_network_access_for_ingestion = public_network_access_for_ingestion
         self.public_network_access_for_query = public_network_access_for_query
+        self.force_cmk_for_query = force_cmk_for_query
         self.private_link_scoped_resources = None
+        self.features = features
 
 
 class WorkspaceCapping(msrest.serialization.Model):
@@ -2177,10 +2156,15 @@ class WorkspacePatch(AzureEntityResource):
     :vartype customer_id: str
     :param sku: The SKU of the workspace.
     :type sku: ~azure.mgmt.loganalytics.models.WorkspaceSku
-    :param retention_in_days: The workspace data retention in days, between 30 and 730.
+    :param retention_in_days: The workspace data retention in days. Allowed values are per pricing
+     plan. See pricing tiers documentation for details.
     :type retention_in_days: int
     :param workspace_capping: The daily volume cap for ingestion.
     :type workspace_capping: ~azure.mgmt.loganalytics.models.WorkspaceCapping
+    :ivar created_date: Workspace creation date.
+    :vartype created_date: str
+    :ivar modified_date: Workspace modification date.
+    :vartype modified_date: str
     :param public_network_access_for_ingestion: The network access type for accessing Log Analytics
      ingestion. Possible values include: "Enabled", "Disabled". Default value: "Enabled".
     :type public_network_access_for_ingestion: str or
@@ -2189,9 +2173,14 @@ class WorkspacePatch(AzureEntityResource):
      query. Possible values include: "Enabled", "Disabled". Default value: "Enabled".
     :type public_network_access_for_query: str or
      ~azure.mgmt.loganalytics.models.PublicNetworkAccessType
+    :param force_cmk_for_query: Indicates whether customer managed storage is mandatory for query
+     management.
+    :type force_cmk_for_query: bool
     :ivar private_link_scoped_resources: List of linked private link scope resources.
     :vartype private_link_scoped_resources:
      list[~azure.mgmt.loganalytics.models.PrivateLinkScopedResource]
+    :param features: Workspace features.
+    :type features: dict[str, object]
     """
 
     _validation = {
@@ -2200,7 +2189,8 @@ class WorkspacePatch(AzureEntityResource):
         'type': {'readonly': True},
         'etag': {'readonly': True},
         'customer_id': {'readonly': True},
-        'retention_in_days': {'maximum': 730, 'minimum': 30},
+        'created_date': {'readonly': True},
+        'modified_date': {'readonly': True},
         'private_link_scoped_resources': {'readonly': True},
     }
 
@@ -2215,9 +2205,13 @@ class WorkspacePatch(AzureEntityResource):
         'sku': {'key': 'properties.sku', 'type': 'WorkspaceSku'},
         'retention_in_days': {'key': 'properties.retentionInDays', 'type': 'int'},
         'workspace_capping': {'key': 'properties.workspaceCapping', 'type': 'WorkspaceCapping'},
+        'created_date': {'key': 'properties.createdDate', 'type': 'str'},
+        'modified_date': {'key': 'properties.modifiedDate', 'type': 'str'},
         'public_network_access_for_ingestion': {'key': 'properties.publicNetworkAccessForIngestion', 'type': 'str'},
         'public_network_access_for_query': {'key': 'properties.publicNetworkAccessForQuery', 'type': 'str'},
+        'force_cmk_for_query': {'key': 'properties.forceCmkForQuery', 'type': 'bool'},
         'private_link_scoped_resources': {'key': 'properties.privateLinkScopedResources', 'type': '[PrivateLinkScopedResource]'},
+        'features': {'key': 'properties.features', 'type': '{object}'},
     }
 
     def __init__(
@@ -2230,6 +2224,8 @@ def __init__(
         workspace_capping: Optional["WorkspaceCapping"] = None,
         public_network_access_for_ingestion: Optional[Union[str, "PublicNetworkAccessType"]] = "Enabled",
         public_network_access_for_query: Optional[Union[str, "PublicNetworkAccessType"]] = "Enabled",
+        force_cmk_for_query: Optional[bool] = None,
+        features: Optional[Dict[str, object]] = None,
         **kwargs
     ):
         super(WorkspacePatch, self).__init__(**kwargs)
@@ -2239,9 +2235,13 @@ def __init__(
         self.sku = sku
         self.retention_in_days = retention_in_days
         self.workspace_capping = workspace_capping
+        self.created_date = None
+        self.modified_date = None
         self.public_network_access_for_ingestion = public_network_access_for_ingestion
         self.public_network_access_for_query = public_network_access_for_query
+        self.force_cmk_for_query = force_cmk_for_query
         self.private_link_scoped_resources = None
+        self.features = features
 
 
 class WorkspacePurgeBody(msrest.serialization.Model):
@@ -2382,7 +2382,7 @@ class WorkspaceSku(msrest.serialization.Model):
     All required parameters must be populated in order to send to Azure.
 
     :param name: Required. The name of the SKU. Possible values include: "Free", "Standard",
-     "Premium", "PerNode", "PerGB2018", "Standalone", "CapacityReservation".
+     "Premium", "PerNode", "PerGB2018", "Standalone", "CapacityReservation", "LACluster".
     :type name: str or ~azure.mgmt.loganalytics.models.WorkspaceSkuNameEnum
     :param capacity_reservation_level: The capacity reservation level for this workspace, when
      CapacityReservation sku is selected.
diff --git a/sdk/loganalytics/azure-mgmt-loganalytics/azure/mgmt/loganalytics/operations/_clusters_operations.py b/sdk/loganalytics/azure-mgmt-loganalytics/azure/mgmt/loganalytics/operations/_clusters_operations.py
index 226464ccc68c..031bb95bb164 100644
--- a/sdk/loganalytics/azure-mgmt-loganalytics/azure/mgmt/loganalytics/operations/_clusters_operations.py
+++ b/sdk/loganalytics/azure-mgmt-loganalytics/azure/mgmt/loganalytics/operations/_clusters_operations.py
@@ -108,7 +108,7 @@ def get_next(next_link=None):
             response = pipeline_response.http_response
 
             if response.status_code not in [200]:
-                error = self._deserialize(_models.ClusterErrorResponse, response)
+                error = self._deserialize(_models.ErrorResponse, response)
                 map_error(status_code=response.status_code, response=response, error_map=error_map)
                 raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
@@ -176,7 +176,7 @@ def get_next(next_link=None):
             response = pipeline_response.http_response
 
             if response.status_code not in [200]:
-                error = self._deserialize(_models.ClusterErrorResponse, response)
+                error = self._deserialize(_models.ErrorResponse, response)
                 map_error(status_code=response.status_code, response=response, error_map=error_map)
                 raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
@@ -231,7 +231,7 @@ def _create_or_update_initial(
 
         if response.status_code not in [200, 201, 202]:
             map_error(status_code=response.status_code, response=response, error_map=error_map)
-            error = self._deserialize(_models.ClusterErrorResponse, response)
+            error = self._deserialize(_models.ErrorResponse, response)
             raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
         deserialized = None
@@ -357,7 +357,7 @@ def _delete_initial(
 
         if response.status_code not in [200, 204]:
             map_error(status_code=response.status_code, response=response, error_map=error_map)
-            error = self._deserialize(_models.ClusterErrorResponse, response)
+            error = self._deserialize(_models.ErrorResponse, response)
             raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
         if cls:
@@ -479,7 +479,7 @@ def get(
 
         if response.status_code not in [200]:
             map_error(status_code=response.status_code, response=response, error_map=error_map)
-            error = self._deserialize(_models.ClusterErrorResponse, response)
+            error = self._deserialize(_models.ErrorResponse, response)
             raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
         deserialized = self._deserialize('Cluster', pipeline_response)
@@ -547,7 +547,7 @@ def update(
 
         if response.status_code not in [200]:
             map_error(status_code=response.status_code, response=response, error_map=error_map)
-            error = self._deserialize(_models.ClusterErrorResponse, response)
+            error = self._deserialize(_models.ErrorResponse, response)
             raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
         deserialized = self._deserialize('Cluster', pipeline_response)
diff --git a/sdk/loganalytics/azure-mgmt-loganalytics/azure/mgmt/loganalytics/operations/_data_exports_operations.py b/sdk/loganalytics/azure-mgmt-loganalytics/azure/mgmt/loganalytics/operations/_data_exports_operations.py
index 0ddfe4b71ee4..7b0e0fcb4720 100644
--- a/sdk/loganalytics/azure-mgmt-loganalytics/azure/mgmt/loganalytics/operations/_data_exports_operations.py
+++ b/sdk/loganalytics/azure-mgmt-loganalytics/azure/mgmt/loganalytics/operations/_data_exports_operations.py
@@ -110,7 +110,7 @@ def get_next(next_link=None):
             response = pipeline_response.http_response
 
             if response.status_code not in [200]:
-                error = self._deserialize(_models.DataExportErrorResponse, response)
+                error = self._deserialize(_models.ErrorResponse, response)
                 map_error(status_code=response.status_code, response=response, error_map=error_map)
                 raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
@@ -182,7 +182,7 @@ def create_or_update(
 
         if response.status_code not in [200, 201]:
             map_error(status_code=response.status_code, response=response, error_map=error_map)
-            error = self._deserialize(_models.DataExportErrorResponse, response)
+            error = self._deserialize(_models.ErrorResponse, response)
             raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
         if response.status_code == 200:
@@ -250,7 +250,7 @@ def get(
 
         if response.status_code not in [200]:
             map_error(status_code=response.status_code, response=response, error_map=error_map)
-            error = self._deserialize(_models.DataExportErrorResponse, response)
+            error = self._deserialize(_models.ErrorResponse, response)
             raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
         deserialized = self._deserialize('DataExport', pipeline_response)
@@ -314,7 +314,7 @@ def delete(
 
         if response.status_code not in [200, 404]:
             map_error(status_code=response.status_code, response=response, error_map=error_map)
-            error = self._deserialize(_models.DataExportErrorResponse, response)
+            error = self._deserialize(_models.ErrorResponse, response)
             raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
         if cls:
diff --git a/sdk/loganalytics/azure-mgmt-loganalytics/azure/mgmt/loganalytics/operations/_deleted_workspaces_operations.py b/sdk/loganalytics/azure-mgmt-loganalytics/azure/mgmt/loganalytics/operations/_deleted_workspaces_operations.py
index b387e58c1a37..9ef6a144831d 100644
--- a/sdk/loganalytics/azure-mgmt-loganalytics/azure/mgmt/loganalytics/operations/_deleted_workspaces_operations.py
+++ b/sdk/loganalytics/azure-mgmt-loganalytics/azure/mgmt/loganalytics/operations/_deleted_workspaces_operations.py
@@ -102,8 +102,9 @@ def get_next(next_link=None):
             response = pipeline_response.http_response
 
             if response.status_code not in [200]:
+                error = self._deserialize(_models.ErrorResponse, response)
                 map_error(status_code=response.status_code, response=response, error_map=error_map)
-                raise HttpResponseError(response=response, error_format=ARMErrorFormat)
+                raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
             return pipeline_response
 
@@ -173,8 +174,9 @@ def get_next(next_link=None):
             response = pipeline_response.http_response
 
             if response.status_code not in [200]:
+                error = self._deserialize(_models.ErrorResponse, response)
                 map_error(status_code=response.status_code, response=response, error_map=error_map)
-                raise HttpResponseError(response=response, error_format=ARMErrorFormat)
+                raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
             return pipeline_response
 
diff --git a/sdk/loganalytics/azure-mgmt-loganalytics/azure/mgmt/loganalytics/operations/_tables_operations.py b/sdk/loganalytics/azure-mgmt-loganalytics/azure/mgmt/loganalytics/operations/_tables_operations.py
index b74ae0cc20c2..74f3efc473b3 100644
--- a/sdk/loganalytics/azure-mgmt-loganalytics/azure/mgmt/loganalytics/operations/_tables_operations.py
+++ b/sdk/loganalytics/azure-mgmt-loganalytics/azure/mgmt/loganalytics/operations/_tables_operations.py
@@ -110,7 +110,7 @@ def get_next(next_link=None):
             response = pipeline_response.http_response
 
             if response.status_code not in [200]:
-                error = self._deserialize(_models.ErrorContract, response)
+                error = self._deserialize(_models.ErrorResponse, response)
                 map_error(status_code=response.status_code, response=response, error_map=error_map)
                 raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
@@ -182,7 +182,7 @@ def update(
 
         if response.status_code not in [200]:
             map_error(status_code=response.status_code, response=response, error_map=error_map)
-            error = self._deserialize(_models.ErrorContract, response)
+            error = self._deserialize(_models.ErrorResponse, response)
             raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
         deserialized = self._deserialize('Table', pipeline_response)
@@ -246,7 +246,7 @@ def get(
 
         if response.status_code not in [200]:
             map_error(status_code=response.status_code, response=response, error_map=error_map)
-            error = self._deserialize(_models.ErrorContract, response)
+            error = self._deserialize(_models.ErrorResponse, response)
             raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
         deserialized = self._deserialize('Table', pipeline_response)
diff --git a/sdk/loganalytics/azure-mgmt-loganalytics/azure/mgmt/loganalytics/operations/_workspaces_operations.py b/sdk/loganalytics/azure-mgmt-loganalytics/azure/mgmt/loganalytics/operations/_workspaces_operations.py
index ef25117d7e9e..03516d303c4b 100644
--- a/sdk/loganalytics/azure-mgmt-loganalytics/azure/mgmt/loganalytics/operations/_workspaces_operations.py
+++ b/sdk/loganalytics/azure-mgmt-loganalytics/azure/mgmt/loganalytics/operations/_workspaces_operations.py
@@ -104,8 +104,9 @@ def get_next(next_link=None):
             response = pipeline_response.http_response
 
             if response.status_code not in [200]:
+                error = self._deserialize(_models.ErrorResponse, response)
                 map_error(status_code=response.status_code, response=response, error_map=error_map)
-                raise HttpResponseError(response=response, error_format=ARMErrorFormat)
+                raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
             return pipeline_response
 
@@ -175,8 +176,9 @@ def get_next(next_link=None):
             response = pipeline_response.http_response
 
             if response.status_code not in [200]:
+                error = self._deserialize(_models.ErrorResponse, response)
                 map_error(status_code=response.status_code, response=response, error_map=error_map)
-                raise HttpResponseError(response=response, error_format=ARMErrorFormat)
+                raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
             return pipeline_response
 
@@ -229,7 +231,8 @@ def _create_or_update_initial(
 
         if response.status_code not in [200, 201, 202]:
             map_error(status_code=response.status_code, response=response, error_map=error_map)
-            raise HttpResponseError(response=response, error_format=ARMErrorFormat)
+            error = self._deserialize(_models.ErrorResponse, response)
+            raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
         deserialized = None
         if response.status_code == 200:
@@ -330,6 +333,7 @@ def _delete_initial(
         }
         error_map.update(kwargs.pop('error_map', {}))
         api_version = "2020-08-01"
+        accept = "application/json"
 
         # Construct URL
         url = self._delete_initial.metadata['url']  # type: ignore
@@ -348,6 +352,7 @@ def _delete_initial(
 
         # Construct headers
         header_parameters = {}  # type: Dict[str, Any]
+        header_parameters['Accept'] = self._serialize.header("accept", accept, 'str')
 
         request = self._client.delete(url, query_parameters, header_parameters)
         pipeline_response = self._client._pipeline.run(request, stream=False, **kwargs)
@@ -355,7 +360,8 @@ def _delete_initial(
 
         if response.status_code not in [200, 202, 204]:
             map_error(status_code=response.status_code, response=response, error_map=error_map)
-            raise HttpResponseError(response=response, error_format=ARMErrorFormat)
+            error = self._deserialize(_models.ErrorResponse, response)
+            raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
         if cls:
             return cls(pipeline_response, None, {})
@@ -484,7 +490,8 @@ def get(
 
         if response.status_code not in [200]:
             map_error(status_code=response.status_code, response=response, error_map=error_map)
-            raise HttpResponseError(response=response, error_format=ARMErrorFormat)
+            error = self._deserialize(_models.ErrorResponse, response)
+            raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
         deserialized = self._deserialize('Workspace', pipeline_response)
 
@@ -551,7 +558,8 @@ def update(
 
         if response.status_code not in [200]:
             map_error(status_code=response.status_code, response=response, error_map=error_map)
-            raise HttpResponseError(response=response, error_format=ARMErrorFormat)
+            error = self._deserialize(_models.ErrorResponse, response)
+            raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
         deserialized = self._deserialize('Workspace', pipeline_response)