How To Fix H1198 - 'Move' function not possible due to recursion

SAP Error Message - Details

• Message type: E = Error

• Message class: H1 - Messages Used in HR Funds and Position Management

• Message number: 198

• Message text: 'Move' function not possible due to recursion

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message H1198 - 'Move' function not possible due to recursion ?

  The SAP error message H1198, which states "'Move' function not possible due to recursion," typically occurs in the context of SAP ABAP programming when a recursive call is made that exceeds the allowed limits. This can happen in various scenarios, such as when a function or method calls itself directly or indirectly without a proper exit condition, leading to an infinite loop.
  Cause:
  
  Recursive Function Calls: The most common cause is that a function or method is calling itself without a proper termination condition, leading to excessive recursion.
  Circular References: If two or more functions call each other in a circular manner without a base case, it can also lead to this error.
  Data Processing Logic: In some cases, the logic used to process data may inadvertently lead to recursive calls, especially in complex data structures or algorithms.
  
  Solution:
  
  Review the Code: Check the function or method that is causing the error. Look for any recursive calls and ensure that there is a proper exit condition to prevent infinite recursion.
  Implement Base Cases: If recursion is necessary, ensure that you have base cases that will eventually terminate the recursion.
  Refactor Code: If recursion is not essential, consider refactoring the code to use iterative logic instead of recursive calls.
  Debugging: Use debugging tools to trace the function calls and identify where the recursion is happening. This can help pinpoint the exact location of the issue.
  Increase Limits (if applicable): In some cases, you may be able to increase the recursion limit in the system settings, but this is generally not recommended as a long-term solution.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific patches or updates related to this error message. Sometimes, there may be known issues or fixes provided by SAP.
  Documentation: Review the SAP documentation for best practices on recursion and function calls in ABAP programming.
  Community Forums: Engage with SAP community forums or support channels to see if others have encountered similar issues and how they resolved them.
  
  By addressing the root cause of the recursion and ensuring that your code is structured to avoid infinite loops, you should be able to resolve the H1198 error effectively.