How To Fix SPRX038 - Proxy generation terminated: WSDL error (<&1> not supported)

SAP Error Message - Details

• Message type: E = Error

• Message class: SPRX - Proxy Generation

• Message number: 038

• Message text: Proxy generation terminated: WSDL error (<&1> not supported)

INCLUDE SPRX_GET_WSDL OBJECT DOKU ID TX

What causes this issue?

The language element
"<zh><&V1&></>"
was used in the WSDL document.
This language element is not supported by ABAP proxy generation.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message SPRX038 - Proxy generation terminated: WSDL error (<&1> not supported) ?

  The SAP error message SPRX038 indicates that there is an issue with the generation of a proxy due to a problem with the WSDL (Web Services Description Language) file. The specific error message "<&1> not supported" suggests that there is an unsupported element or feature in the WSDL that is causing the proxy generation to fail.
  Causes:
  
  Unsupported Data Types: The WSDL may contain data types or structures that are not supported by the SAP proxy generation tool.
  Invalid WSDL Structure: The WSDL file may have structural issues, such as missing elements or incorrect definitions.
  Unsupported Features: Certain features in the WSDL, such as specific bindings or operations, may not be compatible with the SAP system.
  Namespace Issues: There may be problems with namespaces in the WSDL that prevent proper parsing.
  Version Compatibility: The version of the WSDL may not be compatible with the version of the SAP system you are using.
  
  Solutions:
  
  Review the WSDL: Check the WSDL file for any unsupported data types or structures. Ensure that all elements are correctly defined and that the WSDL adheres to standards.
  Simplify the WSDL: If possible, simplify the WSDL by removing unsupported features or elements. Focus on the essential operations and data types needed for your integration.
  Use Standard Data Types: Ensure that the data types used in the WSDL are standard and supported by SAP. Avoid using complex types that may not be recognized.
  Validate the WSDL: Use a WSDL validation tool to check for errors in the WSDL file. This can help identify structural issues or unsupported features.
  Check SAP Notes: Look for relevant SAP Notes or documentation that may address known issues with proxy generation and WSDL compatibility.
  Update SAP System: If you are using an older version of SAP, consider updating to a newer version that may have better support for the WSDL features you are using.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for information on proxy generation and supported WSDL features.
  SAP Community: Engage with the SAP Community forums to seek advice from other users who may have encountered similar issues.
  WSDL Standards: Familiarize yourself with WSDL standards and best practices to ensure compatibility with SAP systems.
  
  By addressing the issues identified in the WSDL and ensuring compatibility with SAP, you should be able to resolve the SPRX038 error and successfully generate the proxy.