How To Fix M&122 - Generated code contains syntax errors

SAP Error Message - Details

• Message type: E = Error

• Message class: M& -

• Message number: 122

• Message text: Generated code contains syntax errors

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message M&122 - Generated code contains syntax errors ?

  The SAP error message M&122, which states "Generated code contains syntax errors," typically occurs during the generation of ABAP code, often in the context of creating or modifying database views, function modules, or other ABAP objects. This error indicates that there is a problem with the syntax of the generated code, which prevents it from being compiled or executed.
  Causes:
  
  Incorrect Field Definitions: If the fields in a database table or view are not defined correctly, it can lead to syntax errors.
  Data Type Mismatches: Using incompatible data types in operations or assignments can cause syntax issues.
  Missing or Incorrect Keywords: If the generated code is missing necessary keywords or has incorrect ones, it will not compile.
  Invalid Logic: Logical errors in the code generation process can lead to invalid syntax.
  Custom Code Issues: If there are custom enhancements or modifications that interfere with standard code generation, this can lead to syntax errors.
  Transport Issues: If the code was transported from another system and there were issues during the transport, it might lead to syntax errors.
  
  Solutions:
  
  Check the Code: Review the generated code for any obvious syntax errors. You can do this by navigating to the relevant transaction (like SE80 or SE38) and checking the code.
  Re-generate the Code: If the code is generated from a view or function module, try to regenerate it. This can sometimes resolve transient issues.
  Review Field Definitions: Ensure that all fields used in the code are correctly defined in the database tables or structures.
  Check Data Types: Verify that all data types are compatible and correctly used in the code.
  Debugging: Use the ABAP debugger to step through the code generation process to identify where the syntax error occurs.
  Consult SAP Notes: Check the SAP Support Portal for any relevant notes or patches that might address this issue.
  Transport Management: If the issue arose after a transport, check the transport logs for errors and ensure that all dependencies are correctly transported.
  
  Related Information:
  
  Transaction Codes: SE80 (Object Navigator), SE38 (ABAP Editor), SE11 (Data Dictionary).
  SAP Notes: Search for specific SAP Notes related to M&122 for any known issues or fixes.
  ABAP Documentation: Review the ABAP programming guidelines for best practices in code generation and syntax.
  Community Forums: Engage with SAP community forums or SAP Help Portal for additional insights and solutions from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with an SAP ABAP developer or your SAP support team for further assistance.