How To Fix SRT_WSP402 - Invalid value "&1" for WSDL version

SRT_WSP402 - Overview

• Message type: E = Error

• Message class: SRT_WSP - Messages for SRT WSP

• Message number: 402

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

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message SRT_WSP402 - Invalid value "&1" for WSDL version ?

  The SAP error message SRT_WSP402 indicates that there is an invalid value for the WSDL (Web Services Description Language) version specified in the configuration of a web service. This error typically occurs when the system is trying to process a web service request, but the WSDL version provided does not match the expected format or is not recognized.
  
  Cause:
  
  Incorrect WSDL Version: The WSDL file being used may specify a version that is not supported or recognized by the SAP system.
  
  Configuration Issues: There may be misconfigurations in the web service settings or in the service consumer settings.
  Compatibility Issues: The WSDL version may not be compatible with the version of the SAP system or the web service runtime environment being used.
  
  
  Solution:
  
  Check WSDL Version: Verify the WSDL file being used and ensure that it specifies a valid version. Common versions include 1.1 and 2.0. Make sure that the version is supported by your SAP