How To Fix ACI_COMPILER_GENERIC062 - Scanner error in 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: 062

• Message text: Scanner error in macro '&1'

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message ACI_COMPILER_GENERIC062 - Scanner error in macro '&1' ?

  The SAP error message ACI_COMPILER_GENERIC062 with the description "Scanner error in macro '&1'" typically indicates that there is a problem with the syntax or structure of a macro in your ABAP code. This error is related to the ABAP Compiler and usually arises during the compilation of the code.
  Causes:
  
  Syntax Errors: There may be a syntax error in the macro definition or its usage. This could include missing parameters, incorrect delimiters, or other structural issues.
  Invalid Characters: The macro may contain invalid characters or formatting that the compiler cannot interpret.
  Macro Expansion Issues: If the macro is being expanded incorrectly or if there are recursive calls that are not handled properly, this can lead to scanner errors.
  Incorrect Macro Definition: The macro might not be defined correctly, leading to issues when it is called.
  
  Solutions:
  
  Check Macro Definition: Review the macro definition for any syntax errors. Ensure that all parameters are correctly defined and that the macro is structured properly.
  Validate Usage: Look at where the macro is being called. Ensure that it is being called with the correct number and type of parameters.
  Simplify the Macro: If the macro is complex, try simplifying it to isolate the issue. You can break it down into smaller parts to see where the error occurs.
  Check for Invalid Characters: Ensure that there are no invalid characters in the macro definition or usage.
  Review Documentation: Refer to the SAP documentation for macros to ensure that you are following the correct syntax and guidelines.
  Debugging: Use debugging tools to step through the code and identify where the error is occurring.
  
  Related Information:
  
  ABAP Documentation: Review the official SAP ABAP documentation for more details on macros and their correct usage.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error or provide additional context.
  Community Forums: Consider searching or posting in SAP community forums or discussion groups, as other developers may have encountered and resolved similar issues.
  
  If the problem persists after checking these areas, you may want to consult with a colleague or reach out to SAP support for further assistance.