How To Fix SRT_WSP621 - Error in WSDL parsing: &1&2&3&4

SAP Error Message - Details

• Message type: E = Error

• Message class: SRT_WSP - Messages for SRT WSP

• Message number: 621

• Message text: Error in WSDL parsing: &1&2&3&4

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 SRT_WSP621 - Error in WSDL parsing: &1&2&3&4 ?

  The SAP error message SRT_WSP621 indicates that there is an issue with parsing the WSDL (Web Services Description Language) file. This error typically occurs in the context of SAP's web services, particularly when trying to consume or expose a web service.
  Causes:
  
  Malformed WSDL: The WSDL file may contain syntax errors or be improperly formatted, which prevents it from being parsed correctly.
  Network Issues: If the WSDL is being fetched from a remote location, network issues could prevent it from being accessed or downloaded correctly.
  Incompatible Versions: There may be compatibility issues between the WSDL and the SAP system, especially if the WSDL is generated from a different version of a web service.
  Missing Dependencies: The WSDL may reference external schemas or other WSDL files that are not accessible or are missing.
  Encoding Issues: The WSDL file may have encoding issues, such as incorrect character encoding that leads to parsing errors.
  
  Solutions:
  
  Validate the WSDL: Use a WSDL validation tool to check for syntax errors or issues in the WSDL file. Correct any errors found.
  Check Network Connectivity: Ensure that the SAP system can access the WSDL URL. Test the URL in a web browser or use tools like curl to verify connectivity.
  Review WSDL Compatibility: Ensure that the WSDL is compatible with the version of the SAP system you are using. If necessary, regenerate the WSDL from the correct version of the service.
  Check for External References: If the WSDL references external schemas or other WSDL files, ensure that those files are accessible and correctly referenced.
  Inspect Encoding: Make sure the WSDL file is saved with the correct encoding (usually UTF-8) and does not contain any invalid characters.
  Use SAP Tools: Utilize SAP tools like SOAMANAGER to manage web service configurations and check for any misconfigurations.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to web service issues and WSDL parsing for any specific patches or updates that may address the problem.
  Logs and Traces: Review the application logs and traces in SAP to gather more details about the error. This can provide insights into what part of the WSDL is causing the issue.
  Documentation: Refer to SAP documentation on web services and WSDL handling for best practices and troubleshooting steps.
  
  If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance, providing them with the details of the error and any relevant logs.