How To Fix /PLMB/BA_FRW044 - End of recursion level &2 - structure &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /PLMB/BA_FRW -

• Message number: 044

• Message text: End of recursion level &2 - structure &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PLMB/BA_FRW044 - End of recursion level &2 - structure &1 ?

  The SAP error message /PLMB/BA_FRW044 End of recursion level &2 - structure &1 typically indicates that there is an issue with the recursive processing of a structure in the SAP system. This error is often encountered in the context of Business Add-Ins (BAdIs) or when dealing with complex data structures that reference themselves or have circular dependencies.
  Cause:
  
  Recursive Structure: The error usually arises when a structure is defined in such a way that it references itself directly or indirectly, leading to infinite recursion.
  Exceeding Recursion Limit: SAP has a built-in limit for recursion levels to prevent infinite loops. If the processing exceeds this limit, the error is triggered.
  Incorrect Configuration: Misconfiguration in the data model or in the way the structures are defined can lead to this issue.
  
  Solution:
  
  Review Structure Definitions: Check the definitions of the structures involved. Ensure that they do not reference themselves or create circular dependencies.
  Adjust Recursion Logic: If the structure is intended to be recursive, consider redesigning the logic to avoid deep recursion. This might involve flattening the structure or using a different approach to handle hierarchical data.
  Increase Recursion Limit: If appropriate, you may consider increasing the recursion limit in the system settings, but this should be done with caution and typically as a last resort.
  Debugging: Use debugging tools to trace the execution path and identify where the recursion is occurring. This can help pinpoint the exact cause of the error.
  Consult Documentation: Refer to SAP documentation or notes related to the specific module or functionality you are working with for any known issues or recommendations.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any updates or patches related to this error message. Sometimes, SAP releases notes that address specific issues with BAdIs or data structures.
  Community Forums: Engage with SAP community forums or support channels where similar issues may have been discussed. Other users may have encountered the same problem and found solutions.
  Testing: After making changes, thoroughly test the affected functionality to ensure that the issue is resolved and that no new issues have been introduced.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.