How To Fix SWSDL11009 - Extension element &1 not valid in element &2

SWSDL11009 - Overview

• Message type: E = Error

• Message class: SWSDL11 - Error messages for package SWSDL11

• Message number: 009

• Message text: Extension element &1 not valid in element &2

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 SWSDL11009 - Extension element &1 not valid in element &2 ?

  The SAP error message SWSDL11009 indicates that there is an issue with the structure of a Web Service Definition Language (WSDL) document, specifically related to the use of extension elements. This error typically arises when an extension element is not valid in the context of the parent element in the WSDL.
  
  Cause:
  
  Invalid Extension Element: The extension element specified in the error message is not allowed in the context of the parent element. This could be due to a mismatch in the expected structure defined by the WSDL schema.
  Schema Violations: The WSDL may not conform to the expected XML schema definitions, leading to the inclusion of elements that are not permitted.
  Incorrect Configuration: The configuration of the web service or the way the WSDL is generated may be incorrect, leading to the inclusion of invalid elements.
  
  
  Solution:
  
  Review WSDL Structure: Check the WSDL file for the structure of the elements. Ensure that the extension elements