How To Fix /IWXBE/CORE079 - Service topic space '&1' already exists

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWXBE/CORE -

• Message number: 079

• Message text: Service topic space '&1' already exists

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 /IWXBE/CORE079 - Service topic space '&1' already exists ?

  The SAP error message /IWXBE/CORE079 indicates that there is an attempt to create a service topic space that already exists in the system. This error typically occurs in the context of SAP's Integration Suite or when working with the Business Event Management (BEM) framework.
  Cause:
  The error is caused by trying to create a new service topic space with a name that is already in use. This can happen if:
  
  The topic space was previously created and not deleted.
  There is a naming conflict due to multiple attempts to create the same topic space.
  There is a misconfiguration in the system that leads to duplicate entries.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Existing Topic Spaces:
  
  Use the relevant transaction or API to list existing service topic spaces. Verify if the topic space you are trying to create already exists.
  
  
  
  Delete or Rename:
  
  If the topic space already exists and is not needed, you can delete it. Ensure that you have the necessary permissions to perform this action.
  If you need to keep the existing topic space, consider renaming the new topic space to avoid the conflict.
  
  
  
  Review Configuration:
  
  Check your configuration settings to ensure that there are no errors or misconfigurations that could lead to duplicate topic space creation.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation for the specific module you are working with to understand the requirements and limitations regarding topic spaces.
  
  
  
  Contact SAP Support:
  
  If you are unable to resolve the issue, consider reaching out to SAP support for further assistance. Provide them with the error message and any relevant details about your configuration.
  
  
  
  Related Information:
  
  SAP Notes: Check for any SAP Notes related to this error message for additional insights or patches that may address the issue.
  Transaction Codes: Familiarize yourself with transaction codes related to service topic management, such as /IWXBE/ transactions.
  System Logs: Review system logs for any additional error messages or warnings that may provide more context about the issue.
  
  By following these steps, you should be able to resolve the /IWXBE/CORE079 error and successfully manage your service topic spaces in SAP.