How To Fix SWSDL11020 - Unknown WSDL 1.1 element &1'

SAP Error Message - Details

• Message type: E = Error

• Message class: SWSDL11 - Error messages for package SWSDL11

• Message number: 020

• Message text: Unknown WSDL 1.1 element &1'

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SWSDL11020 - Unknown WSDL 1.1 element &1' ?

  The SAP error message SWSDL11020 "Unknown WSDL 1.1 element &1" typically occurs when there is an issue with the WSDL (Web Services Description Language) file being used in an SAP system. This error indicates that the WSDL file contains an element that is not recognized or supported by the SAP system.
  Causes:
  
  Unsupported WSDL Elements: The WSDL file may contain elements or constructs that are not supported by the version of SAP you are using.
  Malformed WSDL: The WSDL file may be incorrectly formatted or contain syntax errors.
  Version Mismatch: There may be a mismatch between the WSDL version and the SAP system's capabilities.
  Namespace Issues: The WSDL may reference namespaces that are not defined or are incorrect.
  
  Configuration Issues: There may be configuration issues in the SAP system that prevent it from correctly interpreting the WSDL.
  
  Solutions:
  
  Validate the WSDL: Use a WSDL validation tool to check for errors in the WSDL file. Ensure that it adheres