How To Fix GENIL_WCF076 - Parameter structure &1 is invalid

SAP Error Message - Details

• Message type: E = Error

• Message class: GENIL_WCF - Messages for genIL Model Editor

• Message number: 076

• Message text: Parameter structure &1 is invalid

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message GENIL_WCF076 - Parameter structure &1 is invalid ?

  The SAP error message GENIL_WCF076 indicates that there is an issue with a parameter structure in the context of the Generic Interaction Layer (GENIL) and the Web Component Framework (WCF). This error typically arises when the system encounters an invalid or unexpected structure for a parameter that is being processed.
  Cause:
  
  Invalid Parameter Structure: The parameter structure being passed to a method or function is not defined correctly or does not match the expected format.
  Data Model Changes: Changes in the underlying data model or service definitions that have not been reflected in the application code.
  Configuration Issues: Incorrect configuration settings in the application or service that lead to mismatched expectations for parameter structures.
  Version Mismatch: If there are different versions of components or services being used, it may lead to incompatibility in parameter structures.
  
  Solution:
  
  Check Parameter Definitions: Review the parameter structure definitions in the relevant data model or service interface. Ensure that they match the expected definitions in the application code.
  Debugging: Use debugging tools to trace the execution flow and identify where the invalid parameter structure is being generated or passed.
  Update Code: If there have been changes to the data model or service definitions, update the application code to align with the new definitions.
  Configuration Review: Check the configuration settings for the application and ensure that they are set correctly to match the expected parameter structures.
  Consult Documentation: Refer to SAP documentation or notes related to GENIL and WCF for any known issues or updates that might address this error.
  Testing: After making changes, thoroughly test the application to ensure that the error is resolved and that the application behaves as expected.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific notes related to GENIL and WCF that might provide additional insights or patches.
  Transaction Codes: Use transaction codes like SE80 (Object Navigator) or SE37 (Function Module) to inspect the relevant objects and their definitions.
  Community Forums: Engage with SAP community forums or support channels for additional help and shared experiences from other users who may have encountered the same issue.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.