How To Fix SRT_WSP915 - SOAP Version "&1" not supported

SAP Error Message - Details

• Message type: E = Error

• Message class: SRT_WSP - Messages for SRT WSP

• Message number: 915

• Message text: SOAP Version "&1" not supported

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_WSP915 - SOAP Version "&1" not supported ?

  The SAP error message SRT_WSP915 indicates that the SOAP version specified in the request is not supported by the SAP system. This typically occurs when a web service client sends a SOAP message that uses a version of the SOAP protocol that the SAP system does not recognize or support.
  Cause:
  
  Unsupported SOAP Version: The client may be using a SOAP version (e.g., SOAP 1.2) that the SAP system does not support. SAP systems traditionally support SOAP 1.1, and if the client sends a request using SOAP 1.2, this error can occur.
  Configuration Issues: There may be configuration settings in the SAP system that restrict the supported SOAP versions.
  Incorrect WSDL: The WSDL (Web Services Description Language) file being used may specify a SOAP version that is not compatible with the SAP system.
  
  Solution:
  
  Check SOAP Version: Ensure that the client is using a supported SOAP version. If the SAP system only supports SOAP 1.1, the client should be configured to use that version.
  Modify Client Configuration: If the client is configurable, change the settings to use SOAP 1.1 instead of SOAP 1.2 or any other unsupported version.
  Review WSDL: If you are using a WSDL file, verify that it specifies the correct SOAP version that is compatible with the SAP system.
  SAP Configuration: If necessary, check the SAP system configuration to see if there are any settings that can be adjusted to support the desired SOAP version. This may involve consulting SAP documentation or support for guidance on enabling additional SOAP versions.
  Testing: After making changes, test the web service call again to ensure that the error is resolved.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific patches or updates related to SOAP web services and supported versions.
  Documentation: Refer to the SAP documentation for the specific version of the SAP system you are using to understand the supported web service standards and configurations.
  Web Service Client Libraries: If you are using a specific library or framework to create the web service client, consult its documentation for how to specify the SOAP version.
  
  By addressing the SOAP version mismatch and ensuring compatibility between the client and the SAP system, you should be able to resolve the SRT_WSP915 error.