How To Fix SRT_WSP437 - Invalid character "&2" in SOAP application name "&1"

SAP Error Message - Details

• Message type: E = Error

• Message class: SRT_WSP - Messages for SRT WSP

• Message number: 437

• Message text: Invalid character "&2" in SOAP application name "&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 SRT_WSP437 - Invalid character "&2" in SOAP application name "&1" ?

  The SAP error message SRT_WSP437 indicates that there is an invalid character in the SOAP application name. This error typically occurs when the application name provided in the SOAP request contains characters that are not allowed according to the naming conventions defined by SAP.
  Cause:
  The error is triggered when:
  
  The SOAP application name (usually specified in the WSDL or in the SOAP header) contains special characters or spaces that are not permitted.
  The application name may include characters such as &, %, #, or other non-alphanumeric characters that are not valid in this context.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check the SOAP Application Name:
  
  Review the SOAP request and identify the application name being used.
  Ensure that the application name consists only of valid characters (typically alphanumeric characters and underscores).
  
  
  
  Modify the Application Name:
  
  If you have control over the SOAP request, modify the application name to remove any invalid characters.
  Use a simple and valid naming convention, such as using only letters, numbers, and underscores.
  
  
  
  Update WSDL or Service Configuration:
  
  If the application name is defined in a WSDL file or service configuration, update it to ensure it adheres to the naming conventions.
  Regenerate the WSDL if necessary after making changes.
  
  
  
  Test the Changes:
  
  After making the necessary changes, test the SOAP request again to ensure that the error is resolved.
  
  
  
  Related Information:
  
  SAP Documentation: Refer to the SAP documentation for guidelines on naming conventions for SOAP applications.
  SOAP Standards: Familiarize yourself with SOAP standards and best practices, which can help avoid such issues in the future.
  Error Logs: Check the SAP error logs for additional context or related errors that may provide further insight into the issue.
  
  If the problem persists after following these steps, consider reaching out to SAP support or consulting with a technical expert who specializes in SAP integration and web services.