How To Fix /IWXBE/CORE148 - MQTT on disconnect for channel '&1' - Error in destination


/IWXBE/CORE148 - Overview

  • Message type: E = Error

  • Message class: /IWXBE/CORE -

  • Message number: 148

  • Message text: MQTT on disconnect for channel '&1' - Error in destination

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  • 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 /IWXBE/CORE148 - MQTT on disconnect for channel '&1' - Error in destination ?
    The SAP error message /IWXBE/CORE148 related to MQTT (Message Queuing Telemetry Transport) indicates that there is an issue with the connection to the MQTT broker for a specific channel. The error message typically states that there is an error in the destination, which means that the system is unable to connect to the specified MQTT broker or channel.
    Causes:
    
    Network Issues: There may be network connectivity problems between the SAP system and the MQTT broker.
    Broker Configuration: The MQTT broker may not be configured correctly, or the specified channel may not exist.
    Authentication Issues: If the MQTT broker requires authentication, incorrect credentials may lead to connection failures.
    Firewall Restrictions: Firewalls or security groups may be blocking the necessary ports for MQTT communication.
    Broker Down: The MQTT broker itself may be down or experiencing issues.
    Incorrect Channel Name: The channel name specified in the configuration may be incorrect or misspelled.
    
    Solutions:
    
    Check Network Connectivity: Ensure that the SAP system can

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