How To Fix /IWNGW/CM_HUB067 - Exception occured while deleting the notification '&1'

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWNGW/CM_HUB -

• Message number: 067

• Message text: Exception occured while deleting the notification '&1'

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 /IWNGW/CM_HUB067 - Exception occured while deleting the notification '&1' ?

  The SAP error message /IWNGW/CM_HUB067 Exception occurred while deleting the notification '&1' typically indicates that there was an issue when attempting to delete a notification in the SAP system. This error can arise from various causes, and understanding the context is essential for troubleshooting. Here are some common causes, potential solutions, and related information:
  Causes:
  
  Notification Status: The notification may be in a status that does not allow deletion (e.g., it might be completed, closed, or in a status that is not deletable).
  Authorization Issues: The user attempting to delete the notification may not have the necessary authorizations to perform the deletion.
  Database Locking: There may be a database lock on the notification record, preventing it from being deleted.
  System Errors: There could be underlying system errors or inconsistencies in the database that are causing the deletion to fail.
  Dependencies: The notification may have dependencies or linked objects (like work orders or other notifications) that prevent it from being deleted.
  
  Solutions:
  
  Check Notification Status: Verify the status of the notification. If it is in a non-deletable status, you may need to change its status or take appropriate actions to allow deletion.
  Review Authorizations: Ensure that the user has the necessary authorizations to delete notifications. This may involve checking roles and permissions in the SAP system.
  Release Locks: If there are database locks, you may need to wait for them to be released or manually release them if you have the necessary permissions.
  Check for Dependencies: Investigate if there are any linked objects or dependencies that need to be addressed before the notification can be deleted.
  Consult Logs: Check the system logs (transaction SLG1) for more detailed error messages that can provide additional context on why the deletion failed.
  Use Transaction Codes: You can use transaction codes like IW21 (Create Notification) or IW22 (Change Notification) to check the details of the notification and its status.
  Contact Support: If the issue persists, consider reaching out to your SAP support team or consulting SAP Notes for any known issues related to this error message.
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  Documentation: Review SAP documentation related to notifications and their lifecycle to understand the conditions under which they can be deleted.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to identify the cause of the error and take appropriate actions to resolve it.