How To Fix SRT_WSP2363 - Invalid version '&1' specified. Version must be at least 1.

SAP Error Message - Details

• Message type: E = Error

• Message class: SRT_WSP2 - Messages for SRT WSP

• Message number: 363

• Message text: Invalid version '&1' specified. Version must be at least 1.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SRT_WSP2363 - Invalid version '&1' specified. Version must be at least 1. ?

  The SAP error message SRT_WSP2363 indicates that there is an issue with the version specified in a web service request. The error message states that the version provided is invalid and must be at least 1. This typically occurs in the context of SAP's web service runtime environment, particularly when dealing with web service calls.
  Cause:
  
  Invalid Version Number: The version number specified in the web service request is either missing, set to a value less than 1, or incorrectly formatted.
  Configuration Issues: There may be a misconfiguration in the web service settings or the service consumer that is sending the request.
  Service Definition: The web service definition may not be correctly set up to handle the specified version.
  
  Solution:
  
  
  Check the Version Number: Ensure that the version number in the web service request is set correctly. It should be at least 1. If you are using a client application to call the web service, verify the configuration settings for the version.
  
  
  Review Web Service Configuration: 
  
  Go to the SAP system and check the configuration of the web service. Ensure that the service is correctly defined and that the versioning is set up properly.
  If you are using a WSDL file, check the WSDL for the correct versioning information.
  
  
  
  Update Client Application: If you are using a custom client application to call the web service, ensure that it is updated to use the correct version. This may involve modifying the code or configuration files.
  
  
  Test with SOAP UI or Postman: Use tools like SOAP UI or Postman to manually test the web service with the correct version number. This can help isolate whether the issue is with the web service itself or the client application.
  
  
  Check SAP Notes: Look for any relevant SAP Notes or documentation that may address this specific error. SAP frequently updates its knowledge base with solutions to common issues.
  
  
  Consult with SAP Support: If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. They may provide insights specific to your SAP version or configuration.
  
  
  Related Information:
  
  Web Service Runtime (WS-Runtime): This is the component in SAP that handles web service calls. Understanding how it processes requests can help in troubleshooting.
  WSDL (Web Services Description Language): This is an XML-based language used to describe the services offered by a web service. Ensure that the WSDL is correctly defined and accessible.
  SAP PI/PO (Process Integration/Process Orchestration): If you are using SAP PI/PO for integration, ensure that the mappings and configurations are correct.
  
  By following these steps, you should be able to resolve the SRT_WSP2363 error and ensure that your web service calls are functioning correctly.