How To Fix /AIF/RFC_FUNC_GEN061 - Structure &1 is a deep structure

SAP Error Message - Details

• Message type: E = Error

• Message class: /AIF/RFC_FUNC_GEN -

• Message number: 061

• Message text: Structure &1 is a deep structure

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /AIF/RFC_FUNC_GEN061 - Structure &1 is a deep structure ?

  The SAP error message /AIF/RFC_FUNC_GEN061 Structure &1 is a deep structure typically occurs in the context of the Application Interface Framework (AIF) when dealing with the mapping of data structures in RFC (Remote Function Call) interfaces. This error indicates that the structure being processed is considered a "deep structure," which means it contains nested tables or structures that can complicate the data mapping and processing.
  Cause:
  
  Deep Structure: The structure referenced in the error message is a deep structure, meaning it has nested components (like tables or other structures) that can lead to complexities in serialization/deserialization during RFC calls.
  Mapping Issues: The AIF may not be able to handle deep structures directly in the way it expects, leading to this error when trying to process or map the data.
  Configuration: There may be a misconfiguration in the AIF settings or the way the RFC function module is defined.
  
  Solution:
  
  Flatten the Structure: If possible, consider flattening the deep structure. This means breaking down the nested components into simpler, flat structures that can be more easily processed by AIF.
  Modify the RFC Function Module: If you have control over the RFC function module, you might need to adjust its definition to avoid deep structures or to handle them differently.
  Use AIF Mapping: Check if you can use AIF mapping capabilities to handle the deep structure. You may need to create custom mapping logic to properly serialize/deserialize the data.
  Check AIF Configuration: Review the AIF configuration settings to ensure that they are set up correctly for handling deep structures. This may involve checking the interface definitions and ensuring that they align with the expected data formats.
  Consult Documentation: Refer to SAP documentation or notes related to AIF and deep structures for any specific guidelines or best practices.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional guidance on handling deep structures in AIF.
  AIF Documentation: Review the official SAP AIF documentation for insights on how to work with complex data structures and any limitations that may exist.
  Community Forums: Engage with SAP community forums or support channels where other users may have encountered similar issues and can share their solutions.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance, providing them with detailed information about the structure and the context in which the error occurs.