How To Fix FDT_TRACE_INFO100 - Nested function call of function &1

SAP Error Message - Details

• Message type: E = Error

• Message class: FDT_TRACE_INFO - Messages to enrich traces with additional info

• Message number: 100

• Message text: Nested function call of function &1

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_TRACE_INFO100 - Nested function call of function &1 ?

  The SAP error message FDT_TRACE_INFO100 with the description "Nested function call of function &1" typically indicates that there is a problem related to the function module or method being called within a nested context. This can occur in various scenarios, particularly when dealing with function modules, methods, or BAPIs that are invoked recursively or in a manner that is not supported.
  Cause:
  
  Recursive Calls: The error often arises when a function is called within itself or when two functions call each other in a loop, leading to a stack overflow or exceeding the maximum allowed depth of function calls.
  Improper Configuration: There may be issues with the configuration of the function module or the way it is being invoked.
  Data Issues: Sometimes, the data being processed can lead to unexpected behavior, causing the function to be called inappropriately.
  Custom Code: If there is custom code involved, it may not be handling the function calls correctly, leading to this error.
  
  Solution:
  
  Review Function Calls: Check the code to identify where the function is being called. Ensure that there are no recursive calls or circular dependencies.
  Debugging: Use the SAP debugger to trace the execution of the function and identify the point at which the nested call occurs. This can help pinpoint the source of the problem.
  Refactor Code: If recursion is necessary, consider refactoring the code to use an iterative approach instead of recursive calls.
  Check Configuration: Ensure that the function module or method is configured correctly and that all necessary parameters are being passed appropriately.
  Data Validation: Validate the input data to ensure that it does not lead to unexpected behavior in the function calls.
  SAP Notes: Check the SAP Support Portal for any relevant notes or patches that may address this specific error.
  
  Related Information:
  
  Function Modules: Understand the function module's purpose and how it interacts with other modules or methods.
  Performance Considerations: Be aware that excessive nesting can lead to performance issues, so optimizing function calls is essential.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support for further assistance, providing them with detailed information about the error and the context in which it occurs.