How To Fix /PLMB/BA_FRW020 - Begin of recursion level &2 - structure &1

/PLMB/BA_FRW020 - Overview

• Message type: E = Error

• Message class: /PLMB/BA_FRW -

• Message number: 020

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

Self-Explanatory Message

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/PLMB/BA_FRW020 - Details

• The SAP error message /PLMB/BA_FRW020 indicates that there is a recursion issue in the processing of a structure in the SAP system. This error typically occurs when a function or process is trying to access or manipulate a structure that leads to a recursive call, which can cause the system to exceed its recursion limit.
  
  Cause:
  
  Recursive Function Calls: The error often arises from a function or method that calls itself directly or indirectly without a proper exit condition.
  Data Structure Issues: The structure being processed may have circular references or dependencies that lead to infinite loops.
  Configuration Errors: Incorrect configuration in the system that leads to unintended recursive behavior.
  
  
  Solution:
  
  Review Code: Check the code where the error occurs. Look for any recursive function calls and ensure that there is a proper base case or exit condition to prevent infinite recursion.
  Analyze Data Structures: Examine the data structures involved to ensure there are no circular references.