How To Fix ACI_COMPILER_GENERIC053 - Attempt to perform recursive expansion of macro '&1'

SAP Error Message - Details

• Message type: E = Error

• Message class: ACI_COMPILER_GENERIC - EXPERIMENTAL, DON'T USE (ACI: Generic Compiler Messages)

• Message number: 053

• Message text: Attempt to perform recursive expansion of macro '&1'

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ACI_COMPILER_GENERIC053 - Attempt to perform recursive expansion of macro '&1' ?

  The SAP error message ACI_COMPILER_GENERIC053 indicates that there is an attempt to perform a recursive expansion of a macro in the ABAP code. This typically occurs when a macro calls itself directly or indirectly, leading to an infinite loop of expansions.
  Cause:
  
  Direct Recursion: The macro is defined in such a way that it calls itself directly.
  Indirect Recursion: The macro may call another macro that eventually calls the original macro, creating a loop.
  Incorrect Macro Definition: The macro might be defined incorrectly, leading to unintended recursive behavior.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Review Macro Definitions: Check the definition of the macro that is causing the error. Ensure that it does not call itself directly or indirectly.
  
  
  Refactor Code: If recursion is necessary for your logic, consider refactoring the code to avoid using macros for recursive operations. Instead, use functions or methods that can handle recursion more effectively.
  
  
  Limit Recursion Depth: If recursion is unavoidable, implement a mechanism to limit the depth of recursion to prevent infinite loops.
  
  
  Debugging: Use debugging tools to trace the macro calls and identify where the recursion is occurring. This can help you pinpoint the exact location of the issue.
  
  
  Documentation: Refer to the SAP documentation for macros and their usage to ensure that you are following best practices.
  
  
  Related Information:
  
  Macros in ABAP: Macros are a way to define reusable code snippets in ABAP. They can simplify code but must be used carefully to avoid issues like recursion.
  ABAP Debugger: Utilize the ABAP debugger to step through the code and observe the macro expansions in real-time.
  SAP Notes: Check SAP Notes for any known issues or updates related to macro usage and the specific error message.
  
  By following these steps, you should be able to identify and resolve the cause of the ACI_COMPILER_GENERIC053 error in your SAP environment.