How To Fix SRT_WSP2289 - Invalid WSDL flavour: Name '&1' is unknown

SAP Error Message - Details

• Message type: E = Error

• Message class: SRT_WSP2 - Messages for SRT WSP

• Message number: 289

• Message text: Invalid WSDL flavour: Name '&1' is unknown

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SRT_WSP2289 - Invalid WSDL flavour: Name '&1' is unknown ?

  The SAP error message SRT_WSP2289 indicates that there is an issue with the WSDL (Web Services Description Language) file being used in your SAP system. Specifically, the error message states that the WSDL flavor is invalid because the name provided (represented by &1) is unknown. This typically occurs when the WSDL file is not correctly defined or when the system cannot recognize the specified WSDL flavor.
  Causes:
  
  Incorrect WSDL URL: The URL provided for the WSDL might be incorrect or inaccessible.
  WSDL Flavor Not Defined: The WSDL flavor that is being referenced in the configuration is not defined in the system.
  Version Mismatch: There may be a version mismatch between the WSDL and the expected format in the SAP system.
  Configuration Issues: There could be misconfigurations in the service definition or service consumer settings.
  Network Issues: If the WSDL is hosted externally, network issues may prevent the SAP system from accessing it.
  
  Solutions:
  
  Check WSDL URL: Verify that the WSDL URL is correct and accessible. You can try to access it directly in a web browser to ensure it is reachable.
  Validate WSDL: Use a WSDL validation tool to check if the WSDL file is well-formed and adheres to the required standards.
  Define WSDL Flavor: If the WSDL flavor is not defined, you may need to create or configure it in the SAP system. This can typically be done in the SOAMANAGER transaction.
  Review Service Configuration: Go to the SOAMANAGER and check the service configuration. Ensure that the service is correctly defined and that all necessary parameters are set.
  Check for Updates: Ensure that your SAP system is up to date with the latest patches and updates, as this may resolve compatibility issues.
  Network Configuration: If the WSDL is hosted externally, ensure that there are no firewall or proxy issues preventing access.
  
  Related Information:
  
  SOAMANAGER: This is the transaction code in SAP for managing web services. You can use it to configure and test web service connections.
  WSDL Validation Tools: There are various online tools available for validating WSDL files, which can help identify issues in the WSDL structure.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance, providing them with detailed information about the error and the steps you have already taken.