How To Fix SWSDL11019 - Incorrect WSDL 1.1 namespace &1

SAP Error Message - Details

• Message type: E = Error

• Message class: SWSDL11 - Error messages for package SWSDL11

• Message number: 019

• Message text: Incorrect WSDL 1.1 namespace &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SWSDL11019 - Incorrect WSDL 1.1 namespace &1 ?

  The SAP error message SWSDL11019 indicates that there is an issue with the WSDL (Web Services Description Language) file being used in your SAP system. Specifically, it points to an incorrect WSDL 1.1 namespace. This error typically arises when the WSDL file does not conform to the expected structure or namespace conventions defined for WSDL 1.1.
  Cause:
  
  Incorrect Namespace Declaration: The WSDL file may have an incorrect or unsupported namespace declaration. WSDL 1.1 has specific namespace URIs that must be adhered to.
  Malformed WSDL: The WSDL file may be malformed or contain syntax errors that prevent it from being parsed correctly.
  Version Mismatch: The WSDL may be intended for a different version of the WSDL specification (e.g., WSDL 2.0) or may not be compatible with the SAP system's expectations.
  Configuration Issues: There may be configuration issues in the SAP system that lead to the incorrect interpretation of the WSDL.
  
  Solution:
  
  Check Namespace Declaration: Ensure that the WSDL file has the correct namespace declaration for WSDL 1.1. The correct namespace should look like this:
  xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/"
  
  Validate WSDL: Use a WSDL validation tool to check for any syntax errors or structural issues in the WSDL file. Fix any errors that are identified.
  Review WSDL Version: Make sure that the WSDL file is indeed a WSDL 1.1 file and not a WSDL 2.0 file. If it is a WSDL 2.0 file, you may need to convert it to WSDL 1.1 or use a compatible version.
  Check SAP Configuration: Review the configuration settings in your SAP system related to web services and ensure that they are set up correctly to handle the WSDL file.
  Regenerate WSDL: If the WSDL is generated from a service definition, consider regenerating it to ensure it adheres to the correct standards.
  
  Related Information:
  
  WSDL Specification: Familiarize yourself with the WSDL 1.1 specification to understand the required structure and elements.
  SAP Documentation: Refer to SAP's official documentation for web services and WSDL handling to get insights into specific configurations and requirements.
  Community Forums: Check SAP community forums or support channels for similar issues and solutions shared by other users.
  
  By addressing the namespace and ensuring the WSDL file is correctly formatted, you should be able to resolve the SWSDL11019 error.