How To Fix SPXN216 - Invalid WSDL: Unexpected attribute &1:&2

SAP Error Message - Details

• Message type: E = Error

• Message class: SPXN - Proxy Generation

• Message number: 216

• Message text: Invalid WSDL: Unexpected attribute &1:&2

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SPXN216 - Invalid WSDL: Unexpected attribute &1:&2 ?

  The SAP error message SPXN216 "Invalid WSDL: Unexpected attribute &1:&2" typically occurs when there is an issue with the Web Services Description Language (WSDL) file that is being used in an SAP system. This error indicates that the WSDL file contains an attribute that is not expected or recognized by the SAP system.
  Causes:
  
  Malformed WSDL: The WSDL file may have syntax errors or may not conform to the expected structure.
  Unsupported Attributes: The WSDL may contain attributes or elements that are not supported by the version of SAP you are using.
  Version Mismatch: There may be a mismatch between the WSDL version and the SAP system's capabilities.
  Namespace Issues: The WSDL may have incorrect or unexpected namespaces defined.
  
  Solutions:
  
  Validate the WSDL: Use a WSDL validation tool to check for syntax errors or unsupported attributes. Ensure that the WSDL conforms to the standards.
  Check for Unsupported Features: Review the WSDL for any features or attributes that may not be supported by your version of SAP. Remove or modify these attributes as necessary.
  Update SAP System: If possible, consider updating your SAP system to a version that supports the features defined in the WSDL.
  Modify the WSDL: If you have control over the WSDL, modify it to remove the unexpected attributes or to conform to the expected structure.
  Consult Documentation: Refer to SAP documentation for guidelines on creating WSDL files that are compatible with your SAP version.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to WSDL processing in your specific version of SAP.
  WSDL Standards: Familiarize yourself with WSDL standards and best practices to ensure compatibility.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support for further assistance.