How To Fix SRT_WSP459 - Invalid WSDL section "&1" when interface and channel specified

SRT_WSP459 - Overview

• Message type: E = Error

• Message class: SRT_WSP - Messages for SRT WSP

• Message number: 459

• Message text: Invalid WSDL section "&1" when interface and channel specified

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_WSP459 - Invalid WSDL section "&1" when interface and channel specified ?

  The SAP error message SRT_WSP459 indicates that there is an issue with the WSDL (Web Services Description Language) file being used in your SAP system. Specifically, the error message states that there is an "Invalid WSDL section" and provides a placeholder "&1" that typically represents the specific section of the WSDL that is causing the issue.
  Causes:
  
  Malformed WSDL: The WSDL file may be incorrectly formatted or contain invalid XML syntax.
  Missing Sections: Required sections or elements in the WSDL may be missing, such as <types>, <message>, <portType>, <binding>, or <service>.
  Namespace Issues: There may be issues with namespaces in the WSDL, such as incorrect or missing namespace declarations.
  Incompatible Versions: The WSDL may be generated from a different version of the service that is not compatible with the current configuration in SAP.
  Incorrect Endpoint: The endpoint specified in the WSDL may not be reachable or may not match the expected format.
  
  Solutions:
  
  Validate the WSDL: Use an