How To Fix /IWNGW/CM_HUB071 - Notification created in hub system

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWNGW/CM_HUB -

• Message number: 071

• Message text: Notification created in hub system

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /IWNGW/CM_HUB071 - Notification created in hub system ?

  The SAP error message /IWNGW/CM_HUB071 typically indicates an issue related to the creation of notifications in the hub system, particularly in the context of the SAP Intelligent Asset Management (IAM) or SAP Asset Intelligence Network (AIN) scenarios. This error can arise due to various reasons, including configuration issues, data inconsistencies, or connectivity problems between the hub and connected systems.
  Cause
  
  Configuration Issues: The hub system may not be properly configured to handle notifications. This could include missing or incorrect settings in the system configuration.
  Data Inconsistencies: There may be inconsistencies in the data being sent from the connected systems to the hub. This could involve missing mandatory fields or incorrect data formats.
  Authorization Problems: The user or service account attempting to create the notification may not have the necessary authorizations to perform this action.
  Connectivity Issues: There could be network or connectivity issues between the hub system and the connected systems, preventing successful communication.
  Service Issues: The relevant services or APIs required for notification creation may not be active or may be experiencing issues.
  
  Solution
  
  Check Configuration: Review the configuration settings in the hub system to ensure that they are correctly set up for notification handling. This includes checking the integration settings and ensuring that all necessary parameters are defined.
  Validate Data: Ensure that the data being sent to the hub system is complete and adheres to the required formats. Check for any missing mandatory fields or incorrect data types.
  Review Authorizations: Verify that the user or service account has the necessary authorizations to create notifications in the hub system. Adjust roles and permissions as needed.
  Test Connectivity: Check the network connectivity between the hub and connected systems. Use tools like ping or traceroute to diagnose any connectivity issues.
  Monitor Services: Ensure that all relevant services and APIs are active and functioning correctly. Check the system logs for any errors or warnings that may indicate service issues.
  Consult Documentation: Refer to SAP documentation or support notes related to the specific error message for additional troubleshooting steps and guidance.
  
  Related Information
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message. SAP frequently updates its knowledge base with solutions for common problems.
  System Logs: Review system logs (transaction SLG1) for more detailed error messages that may provide additional context for the issue.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Support: If the issue persists after troubleshooting, consider reaching out to SAP Support for further assistance.
  
  By following these steps, you should be able to identify the root cause of the /IWNGW/CM_HUB071 error and implement an appropriate solution.