How To Fix /IWNGW/CM_HUB087 - Call to create notification(s) completed for valid recipients

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWNGW/CM_HUB -

• Message number: 087

• Message text: Call to create notification(s) completed for valid recipients

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_HUB087 - Call to create notification(s) completed for valid recipients ?

  The SAP error message /IWNGW/CM_HUB087 typically indicates that there was an issue with the creation of notifications in the SAP system, specifically related to the communication hub for notifications. This error message suggests that the call to create notifications was completed, but it may not have been successful for all intended recipients.
  Cause:
  
  Recipient Issues: The error may occur if there are issues with the recipient's configuration, such as missing or incorrect email addresses, or if the recipient is not set up to receive notifications.
  Authorization Problems: The user or system may not have the necessary authorizations to create notifications for certain recipients.
  System Configuration: There may be configuration issues in the SAP system related to the notification service or communication hub.
  Network Issues: Temporary network issues could prevent successful communication with the notification service.
  Data Issues: The data being sent in the notification may be incomplete or invalid, leading to failures in processing.
  
  Solution:
  
  Check Recipient Configuration: Verify that all intended recipients are correctly configured in the system. Ensure that their email addresses or communication methods are valid.
  Review Authorizations: Ensure that the user or system has the necessary authorizations to create notifications for the specified recipients.
  Examine System Configuration: Check the configuration settings for the notification service and communication hub in SAP. Ensure that all necessary settings are correctly defined.
  Monitor Network Connectivity: Ensure that there are no network issues that could be affecting communication with the notification service.
  Validate Data: Review the data being sent in the notification to ensure it is complete and valid. Correct any issues found in the data.
  Check Logs: Review the application logs and system logs for any additional error messages or warnings that could provide more context about the failure.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions to common problems.
  Transaction Codes: Use transaction codes like SLG1 (Application Log) to check logs for more detailed error messages.
  Support: If the issue persists, consider reaching out to SAP support for assistance, providing them with detailed information about the error and the context in which it occurred.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.