How To Fix HRASR00_XI100 - Could not determine runtime class for XI message type &1

SAP Error Message - Details

• Message type: E = Error

• Message class: HRASR00_XI - XI Integration

• Message number: 100

• Message text: Could not determine runtime class for XI message type &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message HRASR00_XI100 - Could not determine runtime class for XI message type &1 ?

  The SAP error message HRASR00_XI100 with the description "Could not determine runtime class for XI message type &1" typically occurs in the context of SAP Process Integration (PI) or SAP Process Orchestration (PO) when there is an issue with the configuration of the integration scenario. This error indicates that the system is unable to find the appropriate runtime class for the specified XI message type.
  Causes:
  
  Missing or Incorrect Configuration: The XI message type may not be properly configured in the Integration Repository or may not exist at all.
  Transport Issues: If the relevant objects (like message types, interfaces, etc.) have not been transported correctly from the development environment to the quality or production environment, this error can occur.
  Namespace Issues: The namespace for the message type may not be correctly defined or may not match the expected namespace in the configuration.
  Version Mismatch: There may be a version mismatch between the sender and receiver systems, leading to the inability to determine the correct runtime class.
  Missing Runtime Classes: The runtime classes required for processing the XI message type may not be available in the system.
  
  Solutions:
  
  Check Configuration: Verify that the XI message type is correctly defined in the Integration Repository. Ensure that all necessary configurations are in place.
  Transport Objects: If the error occurs after a transport, ensure that all relevant objects have been transported correctly. You may need to re-transport the missing objects.
  Namespace Verification: Check the namespace of the message type and ensure it matches the expected namespace in the configuration.
  Check Runtime Classes: Ensure that the required runtime classes are available in the system. You may need to regenerate or re-import the necessary classes.
  Debugging: Use transaction codes like SXMB_MONI (for monitoring) or SXMB_ADM (for administration) to analyze the message flow and identify where the error occurs.
  Consult Documentation: Review SAP documentation or notes related to the specific XI message type and its configuration.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE80 (Object Navigator), SXMB_MONI (Message Monitoring), and SXMB_ADM (Integration Engine Administration).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. You can search for the error message or related keywords in the SAP Support Portal.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.