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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/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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