How To Fix SRT_WSP403 - Invalid value "&1" for WSDL style

SAP Error Message - Details

• Message type: E = Error

• Message class: SRT_WSP - Messages for SRT WSP

• Message number: 403

• Message text: Invalid value "&1" for WSDL style

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 SRT_WSP403 - Invalid value "&1" for WSDL style ?

  The SAP error message SRT_WSP403 indicates that there is an invalid value for the WSDL (Web Services Description Language) style in a web service configuration. This error typically arises when the WSDL file being used does not conform to the expected styles or formats that SAP can process.
  Cause:
  The error can be caused by several factors, including:
  
  
  Incorrect WSDL Configuration: The WSDL file may have an incorrect or unsupported style attribute. Common styles include document, rpc, and rpc-literal. If the WSDL specifies a style that is not recognized by SAP, this error will occur.
  
  
  Typographical Errors: There may be a typo in the WSDL file where the style is defined.
  
  
  Version Mismatch: The WSDL might be generated from a different version of a web service that is not compatible with the SAP system.
  
  
  Network Issues: If the WSDL is being fetched from a remote location, network issues could lead to an incomplete or corrupted WSDL file.
  
  
  Solution:
  To resolve the SRT_WSP403 error, you can take the following steps:
  
  
  Check the WSDL File: Open the WSDL file and verify the style attribute in the <binding> section. Ensure that it is set to a valid value (document, rpc, or rpc-literal).
  
  
  Validate the WSDL: Use a WSDL validation tool to check for any errors or inconsistencies in the WSDL file.
  
  
  Update the WSDL: If the WSDL is incorrect, update it to conform to the expected standards. If you are generating the WSDL from a service, ensure that the generation process is correct.
  
  
  Test with a Known Good WSDL: If possible, test with a WSDL that is known to work with your SAP system to determine if the issue is with the specific WSDL you are using.
  
  
  Check SAP Notes: Look for any relevant SAP Notes or documentation that may provide additional context or solutions for this specific error.
  
  
  Consult SAP Support: If the issue persists, consider reaching out to SAP support for further assistance, especially if you suspect a deeper integration issue.
  
  
  Related Information:
  
  WSDL Styles: Understanding the different WSDL styles can help in configuring services correctly. The document style is typically used for document-oriented web services, while rpc is used for remote procedure calls.
  SAP PI/PO: If you are using SAP Process Integration (PI) or Process Orchestration (PO), ensure that the integration settings are correctly configured to handle the WSDL.
  Web Service Configuration: Familiarize yourself with the web service configuration settings in SAP, as they can impact how WSDL files are processed.
  
  By following these steps, you should be able to identify and resolve the cause of the SRT_WSP403 error in your SAP environment.