Failed Subscriptions

Microsoft.SQLServer.ReportingServices.Core.Monitor.DeploymentWatcher.FailedSubscriptions (UnitMonitor)

The monitor changes its state and raises an alert if there are any failed report subscriptions or scheduled refresh plans.

Knowledge Base article:

Summary

The monitor alerts if there are any failed report subscriptions or scheduled refresh plans. It scans the 'LastStatus' column in the 'Subscriptions' table for statuses different from:

Was Written
Pending
Mail Sent
New Subscription
Been Saved
0 errors
Succeeded
Successfully Saved
New Cache
New Scheduled Refresh Plan
Refreshing
Streaming model to Analysis Server
Removing credentials from the model
Saving model to the catalog
Completed: Data Refresh

Causes

Report subscriptions and scheduled refresh plans may fail due to various reasons. For more information on what caused the failure, refer to "My subscriptions" on the reporting portal and "Scheduled refresh" on the Power BI reporting portal, respectively.

Possible reasons:

SMTP server failure for e-mail subscriptions
Windows file share is no longer available
Permissions required to connect to the windows file share are missing
Errors during generating report with data driven subscription
Driver related problems
Memory pressure
Kerberos configuration

Resolutions

Resolve all subscription issues on the portal
Delete not used failing subscriptions

External

Monitor Reporting Services Subscriptions

Troubleshoot scheduled refresh in Power BI Report Server

Overridable Parameters

Name	Description	Default Value
Enabled	Enables or disables the workflow.	No
Generates Alerts	Defines whether the workflow generates an Alert.	Yes
Interval (seconds)	The recurring interval of time in seconds in which to run the workflow.	900
Synchronization Time	The synchronization time specified by using a 24-hour format. May be omitted.
Timeout for database connection (seconds)	The workflow will fail and register an event, if it cannot access the database during the specified period.	15
Timeout (seconds)	Specifies the time the workflow is allowed to run before being closed and marked as failed.	300

Element properties:

Target

Microsoft.SQLServer.ReportingServices.Core.DeploymentWatcher

Parent Monitor

System.Health.PerformanceState

Category

PerformanceHealth

Enabled

False

Alert Generate

True

Alert Severity

Error

Alert Priority

Normal

Alert Auto Resolve

True

Monitor Type

Microsoft.SQLServer.ReportingServices.Core.MonitorType.DeploymentWatcher.FailedSubscriptions

Remotable

True

Accessibility

Public

Alert Message

SSRS: Failed Subscriptions

There are {0} failed report subscription(s). For more information on what caused the failure, refer to "My subscriptions" on the reporting portal and "Scheduled refresh" on the Power BI reporting portal, respectively.

RunAs

Default

Source Code:

<UnitMonitor ID="Microsoft.SQLServer.ReportingServices.Core.Monitor.DeploymentWatcher.FailedSubscriptions" Accessibility="Public" Enabled="false" Target="Microsoft.SQLServer.ReportingServices.Core.DeploymentWatcher" ParentMonitorID="Health!System.Health.PerformanceState" Remotable="true" Priority="Normal" TypeID="Microsoft.SQLServer.ReportingServices.Core.MonitorType.DeploymentWatcher.FailedSubscriptions" ConfirmDelivery="false">

  <Category>PerformanceHealth</Category>

  <AlertSettings AlertMessage="Microsoft.SQLServer.ReportingServices.Core.Monitor.DeploymentWatcher.FailedSubscriptions.AlertMessage">

    <AlertOnState>Error</AlertOnState>

    <AutoResolve>true</AutoResolve>

    <AlertPriority>Normal</AlertPriority>

    <AlertSeverity>Error</AlertSeverity>

    <AlertParameters>

      <AlertParameter1>$Data/Context/Property[@Name='SubscriptionsFailed']$</AlertParameter1>

    </AlertParameters>

  </AlertSettings>

  <OperationalStates>

    <OperationalState ID="Error" MonitorTypeStateID="Error" HealthState="Error"/>

    <OperationalState ID="Success" MonitorTypeStateID="Success" HealthState="Success"/>

  </OperationalStates>

  <Configuration>

    <DBMachineName>$Target/Property[Type='Microsoft.SQLServer.ReportingServices.Core.DeploymentWatcher']/DBServerName$</DBMachineName>

    <DBInstanceName>$Target/Property[Type='Microsoft.SQLServer.ReportingServices.Core.DeploymentWatcher']/DBInstanceName$</DBInstanceName>

    <DBConnectionString>$Target/Property[Type='Microsoft.SQLServer.ReportingServices.Core.DeploymentWatcher']/DBConnectionString$</DBConnectionString>

    <DBName>$Target/Property[Type='Microsoft.SQLServer.ReportingServices.Core.DeploymentWatcher']/DBName$</DBName>

    <SqlTimeoutSeconds>15</SqlTimeoutSeconds>

    <TimeoutSeconds>300</TimeoutSeconds>

    <IntervalSeconds>900</IntervalSeconds>

    <SyncTime/>

  </Configuration>

</UnitMonitor>