How To Fix MSG_CL_ER226 - Subscription of &1 to &2 failed due to missing consumer.

SAP Error Message - Details

• Message type: E = Error

• Message class: MSG_CL_ER - Message Class for Enterprise Registry

• Message number: 226

• Message text: Subscription of &1 to &2 failed due to missing consumer.

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MSG_CL_ER226 - Subscription of &1 to &2 failed due to missing consumer. ?

  The SAP error message MSG_CL_ER226 indicates that a subscription attempt for a specific event (identified by &1) to a particular consumer (identified by &2) has failed due to the absence of a valid consumer. This typically occurs in the context of SAP Event Management or SAP Process Integration (PI) where event subscriptions are managed.
  Cause:
  
  Missing Consumer Configuration: The consumer that is supposed to receive the event is not properly configured or does not exist in the system.
  Incorrect Subscription Parameters: The parameters used for the subscription may be incorrect, leading to the system being unable to identify the consumer.
  Authorization Issues: The user or system trying to create the subscription may not have the necessary authorizations to access or create subscriptions for the specified consumer.
  Technical Issues: There may be underlying technical issues, such as connectivity problems or system inconsistencies.
  
  Solution:
  
  
  Check Consumer Configuration:
  
  Verify that the consumer (identified by &2) is correctly configured in the system. This includes checking if the consumer is active and properly set up to receive events.
  Ensure that the consumer is registered in the relevant configuration settings.
  
  
  
  Review Subscription Parameters:
  
  Double-check the parameters used in the subscription process. Ensure that the event type and consumer ID are correctly specified.
  Make sure that the event type being subscribed to is compatible with the consumer.
  
  
  
  Authorization Check:
  
  Ensure that the user or system account attempting to create the subscription has the necessary authorizations to perform this action.
  Review the roles and permissions assigned to the user or system account.
  
  
  
  System Logs and Traces:
  
  Check the system logs (transaction SLG1) for any additional error messages or warnings that may provide more context about the failure.
  If applicable, enable tracing for the event management or integration processes to gather more detailed information.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance related to event subscriptions and consumer configurations.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. Provide them with the error message details and any relevant logs.
  
  
  
  Related Information:
  
  Event Management: Understanding how event management works in SAP can help in troubleshooting issues related to event subscriptions.
  Process Integration (PI): Familiarity with SAP PI can be beneficial if the error is occurring in the context of integration scenarios.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SLG1 (Application Log) and others that may help in monitoring and managing subscriptions.
  
  By following these steps, you should be able to identify and resolve the issue related to the MSG_CL_ER226 error message.