How To Fix /IWXBE/CORE113 - MQTT channel '&1' initialized - OAuth2.0 client created

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWXBE/CORE -

• Message number: 113

• Message text: MQTT channel '&1' initialized - OAuth2.0 client created

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /IWXBE/CORE113 - MQTT channel '&1' initialized - OAuth2.0 client created ?

  The SAP error message /IWXBE/CORE113 indicates that an MQTT (Message Queuing Telemetry Transport) channel has been initialized and that an OAuth 2.0 client has been created. This message is typically informational rather than an error, suggesting that the system has successfully set up the MQTT channel and the OAuth 2.0 client for authentication.
  Cause:
  
  Initialization of MQTT Channel: The message is triggered when the MQTT channel is initialized. This is part of the normal operation of the system when it is setting up communication channels.
  OAuth 2.0 Client Creation: The message indicates that an OAuth 2.0 client has been created, which is necessary for secure communication and authentication with the MQTT broker.
  
  Solution:
  Since this message is informational, there is typically no action required unless you are experiencing issues with the MQTT communication. However, if you are facing problems, consider the following steps:
  
  Check MQTT Configuration: Ensure that the MQTT channel is correctly configured in your SAP system. Verify the connection parameters, such as the broker address, port, and any required credentials.
  Review OAuth 2.0 Settings: Make sure that the OAuth 2.0 settings are correctly configured, including client ID, client secret, and token endpoint. Ensure that the OAuth 2.0 client has the necessary permissions to access the MQTT broker.
  Monitor Logs: Check the application logs for any additional messages or errors that may provide more context about the MQTT channel's operation.
  Test Connectivity: If you suspect issues with the MQTT communication, perform tests to ensure that the SAP system can connect to the MQTT broker and that messages can be sent and received successfully.
  
  Related Information:
  
  MQTT Protocol: MQTT is a lightweight messaging protocol designed for low-bandwidth, high-latency networks. It is commonly used in IoT (Internet of Things) applications.
  OAuth 2.0: OAuth 2.0 is an authorization framework that allows third-party applications to obtain limited access to an HTTP service. It is widely used for securing APIs.
  SAP Documentation: Refer to the official SAP documentation for more details on configuring MQTT channels and OAuth 2.0 clients within your specific SAP environment.
  
  If you continue to experience issues or if the message is accompanied by other error messages, it may be helpful to consult with your SAP support team or refer to SAP community forums for further assistance.