How To Fix RSPLFOX212 - Recursive calls (procedure &1) are not supported

SAP Error Message - Details

• Message type: E = Error

• Message class: RSPLFOX - FOX messages: Parsing and runtime

• Message number: 212

• Message text: Recursive calls (procedure &1) are not supported

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSPLFOX212 - Recursive calls (procedure &1) are not supported ?

  The SAP error message RSPLFOX212, which states "Recursive calls (procedure &1) are not supported," typically occurs in the context of SAP BW (Business Warehouse) when using Fox formulas in the context of planning functions. This error indicates that a Fox formula is attempting to call itself recursively, which is not allowed in the Fox programming environment.
  Cause:
  The primary cause of this error is that the Fox formula defined in the planning function is trying to reference itself directly or indirectly, leading to a recursive loop. This can happen if:
  
  The formula is incorrectly written, causing it to call itself.
  There is a misunderstanding of how to structure the logic in the Fox formula.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Review the Fox Formula: Check the Fox formula for any direct or indirect self-references. Ensure that the formula does not call itself in any way.
  
  
  Refactor the Logic: If the logic requires a calculation that seems recursive, consider refactoring it. You may need to break down the logic into multiple steps or use different variables to store intermediate results.
  
  
  Use Temporary Variables: If you need to perform calculations that seem to require recursion, consider using temporary variables to hold intermediate results instead of trying to call the same formula.
  
  
  Consult Documentation: Refer to the SAP BW documentation for Fox formulas to understand the correct syntax and structure. This can help you avoid common pitfalls.
  
  
  Testing: After making changes, test the planning function to ensure that it works as expected without triggering the error.
  
  
  Related Information:
  
  Fox Language: Fox is a programming language used in SAP BW for creating planning functions. Understanding its syntax and capabilities is crucial for effective use.
  SAP Notes: Check for any relevant SAP Notes or Knowledge Base Articles that might provide additional insights or updates related to this error.
  SAP Community: Engaging with the SAP Community can provide additional support and insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify the cause of the RSPLFOX212 error and implement a solution to resolve it.