How To Fix FDT_CORE393 - Invalid recursion: &1 uses &2 uses &3 uses &4 uses &1

SAP Error Message - Details

• Message type: E = Error

• Message class: FDT_CORE - Formula & Derivation Tool: Core

• Message number: 393

• Message text: Invalid recursion: &1 uses &2 uses &3 uses &4 uses &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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_CORE393 - Invalid recursion: &1 uses &2 uses &3 uses &4 uses &1 ?

  The SAP error message FDT_CORE393 indicates an issue with recursion in the data flow or function calls within the SAP system. Specifically, it suggests that there is a circular reference where an object (like a function, field, or data element) is indirectly or directly referencing itself through a chain of other objects. This can lead to infinite loops or excessive resource consumption, which is why the system raises this error.
  
  Cause:
  The error occurs when:
  
  A data element or function is defined in such a way that it references another element that eventually leads back to the original element.
  This can happen due to incorrect configuration, such as:
  Misconfigured data models.
  Incorrectly defined field mappings.
  Circular dependencies in custom logic or workflows.
  
  
  
  
  Solution:
  To resolve the FDT_CORE393 error, you can follow these steps:
  
  
  Identify the Circular Reference:
  
  Review the error message details to identify the specific elements involved in the recursion (e.g., &1, &2, &3, &4).
  Trace the references to see how