How To Fix /IWXBE/CORE074 - Topic space XBE is reserved for service TEST_SERVICE

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWXBE/CORE -

• Message number: 074

• Message text: Topic space XBE is reserved for service TEST_SERVICE

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /IWXBE/CORE074 - Topic space XBE is reserved for service TEST_SERVICE ?

  The SAP error message /IWXBE/CORE074 Topic space XBE is reserved for service TEST_SERVICE typically indicates that there is an issue related to the configuration of the SAP Event Mesh (formerly known as SAP Enterprise Messaging) or a similar messaging service within the SAP landscape. This error suggests that the topic space (in this case, "XBE") is reserved for a specific service, which is "TEST_SERVICE."
  Cause:
  
  Reserved Topic Space: The topic space "XBE" is reserved for the service "TEST_SERVICE," meaning that it cannot be used by other services or applications. This is often a configuration setting that restricts access to certain topics to specific services.
  Misconfiguration: There may be a misconfiguration in the service or application trying to access the topic space, leading to an attempt to use a reserved topic.
  Service Name Mismatch: The service name being used in the application may not match the reserved service name, causing the error.
  
  Solution:
  
  Check Configuration: Review the configuration of the messaging service and ensure that the topic space "XBE" is correctly assigned to the intended service. If you need to use this topic space for another service, you may need to change the configuration.
  Use Correct Service: If you are trying to access the topic space "XBE," ensure that you are using the correct service name ("TEST_SERVICE") in your application. If your application is not intended to use this service, you may need to select a different topic space that is not reserved.
  Modify Topic Space Settings: If you have administrative access, you can modify the settings of the topic space to allow access to other services, if appropriate. This may involve changing the service assignment or permissions.
  Consult Documentation: Refer to the SAP documentation for Event Mesh or the specific messaging service you are using to understand the configuration options and restrictions related to topic spaces.
  
  Related Information:
  
  SAP Event Mesh Documentation: Check the official SAP documentation for Event Mesh for detailed information on configuring topic spaces and services.
  SAP Community: Engage with the SAP Community forums to see if others have encountered similar issues and to find potential solutions.
  SAP Support: If the issue persists and you cannot resolve it, consider reaching out to SAP Support for assistance, providing them with the error message and context of the issue.
  
  By following these steps, you should be able to diagnose and resolve the error related to the reserved topic space in your SAP environment.