How To Fix /SAPCND/GEN_CODE154 - Internal error generating method &1 of class &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPCND/GEN_CODE -

• Message number: 154

• Message text: Internal error generating method &1 of class &2

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 /SAPCND/GEN_CODE154 - Internal error generating method &1 of class &2 ?

  The SAP error message /SAPCND/GEN_CODE154 Internal error generating method &1 of class &2 typically indicates an internal issue encountered during the generation of a method in a class, often related to the SAP Condition Technique or the generation of ABAP code for certain objects.
  Possible Causes:
  
  Code Generation Issues: The error may arise due to problems in the code generation process, such as syntax errors or inconsistencies in the class definition.
  Inconsistent Data: There may be inconsistencies or corruption in the data related to the class or method being generated.
  System Bugs: This could be a bug in the SAP system or a specific version of the software that is causing the internal error.
  Authorization Issues: Lack of proper authorizations for the user trying to generate the method can also lead to this error.
  Transport Issues: If the class or method was transported from another system, there may be issues with the transport itself.
  
  Solutions:
  
  Check Syntax and Definitions: Review the class and method definitions for any syntax errors or inconsistencies. Ensure that all required components are correctly defined.
  Re-generate the Class: Try to regenerate the class or method manually. This can sometimes resolve transient issues.
  Check for System Notes: Look for any SAP Notes related to this error message. SAP frequently releases notes that address known issues and provide patches or workarounds.
  Debugging: If you have access to the ABAP debugger, you can try to debug the code generation process to identify the exact point of failure.
  Check Authorizations: Ensure that the user has the necessary authorizations to perform the operation.
  Transport Management: If the issue arose after a transport, check the transport logs for errors and ensure that all dependencies are correctly transported.
  Contact SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, especially if it appears to be a bug or a deeper system issue.
  
  Related Information:
  
  SAP Notes: Search the SAP Support Portal for relevant notes using the error message or keywords related to the issue.
  Transaction Codes: Use transaction codes like SE80 (Object Navigator) or SE37 (Function Module) to investigate the class and method in question.
  System Logs: Check the system logs (transaction SM21) for any additional error messages or warnings that might provide more context.
  
  By following these steps, you should be able to diagnose and potentially resolve the error message you are encountering.