How To Fix /IWXBE/CORE064 - Invalid service topic space '&1'; use 2 to 4 characters (A-Z, a-z, 0-9)

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWXBE/CORE -

• Message number: 064

• Message text: Invalid service topic space '&1'; use 2 to 4 characters (A-Z, a-z, 0-9)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /IWXBE/CORE064 - Invalid service topic space '&1'; use 2 to 4 characters (A-Z, a-z, 0-9) ?

  The SAP error message /IWXBE/CORE064 Invalid service topic space '&1'; use 2 to 4 characters (A-Z, a-z, 0-9) typically occurs in the context of SAP's Integration with the Internet of Things (IoT) or when working with the SAP Cloud Platform. This error indicates that the service topic space you are trying to use does not conform to the required naming conventions.
  Cause:
  The error is caused by the following reasons:
  
  Invalid Length: The service topic space must be between 2 to 4 characters long. If the provided space is shorter than 2 characters or longer than 4 characters, this error will occur.
  Invalid Characters: The service topic space can only contain alphanumeric characters (A-Z, a-z, 0-9). If any other characters (such as special characters or spaces) are included, the error will be triggered.
  
  Solution:
  To resolve this error, you should:
  
  Check the Length: Ensure that the service topic space you are using is between 2 and 4 characters long.
  Check the Characters: Make sure that the service topic space consists only of alphanumeric characters. Remove any special characters or spaces.
  Modify the Configuration: If you are configuring a service or topic in the SAP system, go back to the configuration settings and correct the service topic space according to the above rules.
  
  Related Information:
  
  Documentation: Refer to the SAP documentation for the specific module you are working with (e.g., SAP IoT, SAP Cloud Platform) for more details on naming conventions and configurations.
  SAP Notes: Check SAP Notes for any known issues or additional guidance related to this error message.
  Community Forums: Engage with the SAP Community or forums for insights from other users who may have encountered and resolved similar issues.
  
  By following these steps, you should be able to resolve the error and successfully configure your service topic space.