How To Fix DDIC_ADT_SQSC040 - XPath composition for Parameter Kind &1 not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: DDIC_ADT_SQSC - Message Class for ABAP Dev Tools of DB Procedure Proxy

• Message number: 040

• Message text: XPath composition for Parameter Kind &1 not possible

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DDIC_ADT_SQSC040 - XPath composition for Parameter Kind &1 not possible ?

  The SAP error message DDIC_ADT_SQSC040 with the description "XPath composition for Parameter Kind &1 not possible" typically occurs in the context of using the ABAP Development Tools (ADT) in Eclipse or when working with certain data types in SAP systems, particularly when dealing with XML or web service definitions.
  Cause:
  This error usually arises due to one of the following reasons:
  
  
  Invalid Parameter Type: The parameter type specified in the XPath expression is not valid or not supported. This can happen if the parameter is of a complex type that cannot be represented in XPath.
  
  
  Missing Metadata: The metadata for the data type or structure you are trying to use may be incomplete or missing, leading to issues in generating the XPath.
  
  
  Incompatibility: There may be an incompatibility between the data types being used and the expected types in the XPath context.
  
  
  Configuration Issues: There might be configuration issues in the ADT or the underlying SAP system that prevent proper processing of the XPath.
  
  
  Solution:
  To resolve the DDIC_ADT_SQSC040 error, you can try the following steps:
  
  
  Check Parameter Types: Review the parameter types you are using in your XPath expression. Ensure that they are valid and supported types.
  
  
  Validate Metadata: Ensure that all necessary metadata for the data types and structures involved is correctly defined and available in the system.
  
  
  Simplify XPath: If possible, simplify the XPath expression to see if a more basic version works. This can help identify if a specific part of the XPath is causing the issue.
  
  
  Update ADT: Ensure that you are using the latest version of the ABAP Development Tools. Sometimes, bugs are fixed in newer releases.
  
  
  Check System Configuration: Review the configuration of your SAP system and ADT settings to ensure everything is set up correctly.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on the data types and XPath usage in your context.
  
  
  Contact SAP Support: If the issue persists, consider reaching out to SAP support for assistance, especially if this is a production issue.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context.
  Community Forums: Look for discussions in SAP Community forums or other developer forums where similar issues may have been discussed.
  Documentation: Review the official SAP documentation regarding ADT, XPath, and data types to ensure compliance with best practices.
  
  By following these steps, you should be able to diagnose and resolve the DDIC_ADT_SQSC040 error effectively.