diff --git a/sdk/alertsmanagement/azure-mgmt-alertsmanagement/azure/mgmt/alertsmanagement/_alerts_management_client.py b/sdk/alertsmanagement/azure-mgmt-alertsmanagement/azure/mgmt/alertsmanagement/_alerts_management_client.py
index af7ad075b8c6..b1c6ae0ef04d 100644
--- a/sdk/alertsmanagement/azure-mgmt-alertsmanagement/azure/mgmt/alertsmanagement/_alerts_management_client.py
+++ b/sdk/alertsmanagement/azure-mgmt-alertsmanagement/azure/mgmt/alertsmanagement/_alerts_management_client.py
@@ -43,13 +43,15 @@ class AlertsManagementClient(SDKClient):
      object<msrestazure.azure_active_directory>`
     :param subscription_id: The ID of the target subscription.
     :type subscription_id: str
+    :param subscription_id1: The ID of the target subscription.
+    :type subscription_id1: str
     :param str base_url: Service URL
     """
 
     def __init__(
-            self, credentials, subscription_id, base_url=None):
+            self, credentials, subscription_id, subscription_id1, base_url=None):
 
-        self.config = AlertsManagementClientConfiguration(credentials, subscription_id, base_url)
+        self.config = AlertsManagementClientConfiguration(credentials, subscription_id, subscription_id1, base_url)
         super(AlertsManagementClient, self).__init__(self.config.credentials, self.config)
 
         client_models = {k: v for k, v in models.__dict__.items() if isinstance(v, type)}
diff --git a/sdk/alertsmanagement/azure-mgmt-alertsmanagement/azure/mgmt/alertsmanagement/_configuration.py b/sdk/alertsmanagement/azure-mgmt-alertsmanagement/azure/mgmt/alertsmanagement/_configuration.py
index c42d0ce4b9cf..8e987865b32e 100644
--- a/sdk/alertsmanagement/azure-mgmt-alertsmanagement/azure/mgmt/alertsmanagement/_configuration.py
+++ b/sdk/alertsmanagement/azure-mgmt-alertsmanagement/azure/mgmt/alertsmanagement/_configuration.py
@@ -23,16 +23,20 @@ class AlertsManagementClientConfiguration(AzureConfiguration):
      object<msrestazure.azure_active_directory>`
     :param subscription_id: The ID of the target subscription.
     :type subscription_id: str
+    :param subscription_id1: The ID of the target subscription.
+    :type subscription_id1: str
     :param str base_url: Service URL
     """
 
     def __init__(
-            self, credentials, subscription_id, base_url=None):
+            self, credentials, subscription_id, subscription_id1, base_url=None):
 
         if credentials is None:
             raise ValueError("Parameter 'credentials' must not be None.")
         if subscription_id is None:
             raise ValueError("Parameter 'subscription_id' must not be None.")
+        if subscription_id1 is None:
+            raise ValueError("Parameter 'subscription_id1' must not be None.")
         if not base_url:
             base_url = 'https://management.azure.com'
 
@@ -46,3 +50,4 @@ def __init__(
 
         self.credentials = credentials
         self.subscription_id = subscription_id
+        self.subscription_id1 = subscription_id1
diff --git a/sdk/alertsmanagement/azure-mgmt-alertsmanagement/azure/mgmt/alertsmanagement/models/_alerts_management_client_enums.py b/sdk/alertsmanagement/azure-mgmt-alertsmanagement/azure/mgmt/alertsmanagement/models/_alerts_management_client_enums.py
index 2d9334e583c7..ccb9b689b722 100644
--- a/sdk/alertsmanagement/azure-mgmt-alertsmanagement/azure/mgmt/alertsmanagement/models/_alerts_management_client_enums.py
+++ b/sdk/alertsmanagement/azure-mgmt-alertsmanagement/azure/mgmt/alertsmanagement/models/_alerts_management_client_enums.py
@@ -64,6 +64,12 @@ class AlertModificationEvent(str, Enum):
     alert_created = "AlertCreated"
     state_change = "StateChange"
     monitor_condition_change = "MonitorConditionChange"
+    severity_change = "SeverityChange"
+    action_rule_triggered = "ActionRuleTriggered"
+    action_rule_suppressed = "ActionRuleSuppressed"
+    actions_triggered = "ActionsTriggered"
+    actions_suppressed = "ActionsSuppressed"
+    actions_failed = "ActionsFailed"
 
 
 class SmartGroupModificationEvent(str, Enum):
@@ -85,6 +91,7 @@ class ScopeType(str, Enum):
 
     resource_group = "ResourceGroup"
     resource = "Resource"
+    subscription = "Subscription"
 
 
 class Operator(str, Enum):
diff --git a/sdk/alertsmanagement/azure-mgmt-alertsmanagement/azure/mgmt/alertsmanagement/models/_models.py b/sdk/alertsmanagement/azure-mgmt-alertsmanagement/azure/mgmt/alertsmanagement/models/_models.py
index a602fe2c9347..f399c307f12d 100644
--- a/sdk/alertsmanagement/azure-mgmt-alertsmanagement/azure/mgmt/alertsmanagement/models/_models.py
+++ b/sdk/alertsmanagement/azure-mgmt-alertsmanagement/azure/mgmt/alertsmanagement/models/_models.py
@@ -372,7 +372,9 @@ class AlertModificationItem(Model):
     """Alert modification item.
 
     :param modification_event: Reason for the modification. Possible values
-     include: 'AlertCreated', 'StateChange', 'MonitorConditionChange'
+     include: 'AlertCreated', 'StateChange', 'MonitorConditionChange',
+     'SeverityChange', 'ActionRuleTriggered', 'ActionRuleSuppressed',
+     'ActionsTriggered', 'ActionsSuppressed', 'ActionsFailed'
     :type modification_event: str or
      ~azure.mgmt.alertsmanagement.models.AlertModificationEvent
     :param old_value: Old value
@@ -1306,7 +1308,7 @@ class Scope(Model):
     resources from the scope subscription as well.
 
     :param scope_type: type of target scope. Possible values include:
-     'ResourceGroup', 'Resource'
+     'ResourceGroup', 'Resource', 'Subscription'
     :type scope_type: str or ~azure.mgmt.alertsmanagement.models.ScopeType
     :param values: list of ARM IDs of the given scope type which will be the
      target of the given action rule.
diff --git a/sdk/alertsmanagement/azure-mgmt-alertsmanagement/azure/mgmt/alertsmanagement/models/_models_py3.py b/sdk/alertsmanagement/azure-mgmt-alertsmanagement/azure/mgmt/alertsmanagement/models/_models_py3.py
index 635be9d76f8e..98f98e9bdb83 100644
--- a/sdk/alertsmanagement/azure-mgmt-alertsmanagement/azure/mgmt/alertsmanagement/models/_models_py3.py
+++ b/sdk/alertsmanagement/azure-mgmt-alertsmanagement/azure/mgmt/alertsmanagement/models/_models_py3.py
@@ -372,7 +372,9 @@ class AlertModificationItem(Model):
     """Alert modification item.
 
     :param modification_event: Reason for the modification. Possible values
-     include: 'AlertCreated', 'StateChange', 'MonitorConditionChange'
+     include: 'AlertCreated', 'StateChange', 'MonitorConditionChange',
+     'SeverityChange', 'ActionRuleTriggered', 'ActionRuleSuppressed',
+     'ActionsTriggered', 'ActionsSuppressed', 'ActionsFailed'
     :type modification_event: str or
      ~azure.mgmt.alertsmanagement.models.AlertModificationEvent
     :param old_value: Old value
@@ -1306,7 +1308,7 @@ class Scope(Model):
     resources from the scope subscription as well.
 
     :param scope_type: type of target scope. Possible values include:
-     'ResourceGroup', 'Resource'
+     'ResourceGroup', 'Resource', 'Subscription'
     :type scope_type: str or ~azure.mgmt.alertsmanagement.models.ScopeType
     :param values: list of ARM IDs of the given scope type which will be the
      target of the given action rule.
diff --git a/sdk/alertsmanagement/azure-mgmt-alertsmanagement/setup.py b/sdk/alertsmanagement/azure-mgmt-alertsmanagement/setup.py
index 014f250f6e3f..85847c38e80f 100644
--- a/sdk/alertsmanagement/azure-mgmt-alertsmanagement/setup.py
+++ b/sdk/alertsmanagement/azure-mgmt-alertsmanagement/setup.py
@@ -36,7 +36,9 @@
     pass
 
 # Version extraction inspired from 'requests'
-with open(os.path.join(package_folder_path, 'version.py'), 'r') as fd:
+with open(os.path.join(package_folder_path, 'version.py') 
+          if os.path.exists(os.path.join(package_folder_path, 'version.py'))
+          else os.path.join(package_folder_path, '_version.py'), 'r') as fd:
     version = re.search(r'^VERSION\s*=\s*[\'"]([^\'"]*)[\'"]',
                         fd.read(), re.MULTILINE).group(1)