How To Fix KBAS_XI_PROXY005 - Initial identifier (ID) is not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: KBAS_XI_PROXY - Message Class for KBAS_XI_PROXY

• Message number: 005

• Message text: Initial identifier (ID) is not allowed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message KBAS_XI_PROXY005 - Initial identifier (ID) is not allowed ?

  The SAP error message KBAS_XI_PROXY005 with the description "Initial identifier (ID) is not allowed" typically occurs in the context of SAP Process Integration (PI) or SAP Process Orchestration (PO) when dealing with proxy communication. This error indicates that an identifier (ID) being used in the configuration or mapping is not valid because it is either empty or not properly formatted.
  Cause:
  
  Empty Identifier: The identifier being referenced in the configuration is empty or not set.
  Invalid Format: The identifier may not conform to the expected format or rules defined by SAP.
  Configuration Issues: There may be issues in the configuration of the sender or receiver communication channels, or in the mapping of the message.
  Proxy Settings: The proxy settings in the SAP system may not be correctly defined, leading to the use of an invalid ID.
  
  Solution:
  
  Check Configuration: Review the configuration of the sender and receiver communication channels in the Integration Directory. Ensure that all required fields are filled out correctly.
  Validate Identifiers: Ensure that all identifiers used in the mappings or configurations are not empty and conform to the expected format. This includes checking for any leading or trailing spaces.
  Review Mapping: If the error occurs during message mapping, check the mapping logic to ensure that all identifiers are correctly defined and used.
  Test Proxy Communication: Use the test tools available in SAP PI/PO to test the proxy communication and identify any issues with the identifiers being used.
  Check Logs: Review the logs in the SAP system for any additional error messages or warnings that may provide more context about the issue.
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of SAP PI/PO you are using for any known issues or additional troubleshooting steps.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Community Forums: Engage with SAP community forums or support channels where similar issues may have been discussed.
  SAP Help Portal: Utilize the SAP Help Portal for detailed documentation on configuring proxy communication and troubleshooting common errors.
  
  By following these steps, you should be able to identify and resolve the issue causing the KBAS_XI_PROXY005 error in your SAP environment.