How To Fix ECATT_WDR_EN009 - Structured Parameter "&1" Cannot be used.

SAP Error Message - Details

• Message type: E = Error

• Message class: ECATT_WDR_EN - eCATT: messages for Web Dynpro Support

• Message number: 009

• Message text: Structured Parameter "&1" Cannot be used.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ECATT_WDR_EN009 - Structured Parameter "&1" Cannot be used. ?

  The SAP error message ECATT_WDR_EN009 indicates that there is an issue with a structured parameter in the context of eCATT (extended Computer Aided Test Tool). This error typically arises when a structured parameter is not correctly defined or is being used inappropriately in a test script.
  Cause:
  
  Incorrect Parameter Definition: The structured parameter may not be defined correctly in the eCATT script or the test configuration.
  Incompatible Data Types: The data type of the structured parameter may not match the expected type in the context where it is being used.
  Missing or Incorrect Mapping: If the structured parameter is supposed to map to a specific structure in the system, any discrepancies can lead to this error.
  Scope Issues: The structured parameter might be out of scope or not accessible in the context where it is being referenced.
  
  Solution:
  
  Check Parameter Definition: Review the definition of the structured parameter in the eCATT script. Ensure that it is defined correctly and matches the expected structure.
  Verify Data Types: Ensure that the data types of the structured parameter are compatible with the expected types in the test script.
  Review Mapping: If the structured parameter is supposed to map to a specific structure, verify that the mapping is correct and that all required fields are included.
  Scope Verification: Ensure that the structured parameter is within the correct scope and is accessible where it is being referenced.
  Debugging: Use debugging tools within eCATT to step through the script and identify where the error occurs. This can help pinpoint the exact issue with the structured parameter.
  
  Related Information:
  
  eCATT Documentation: Refer to the official SAP documentation for eCATT for detailed information on structured parameters and their usage.
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide additional guidance on this error message.
  Community Forums: Engage with SAP community forums or support channels where other users may have encountered similar issues and can provide insights or solutions.
  
  By following these steps, you should be able to identify and resolve the issue related to the structured parameter in your eCATT script.