How To Fix /FLDQ/AD_TECH_ERRORS021 - Function method name for error handling is undefined.

SAP Error Message - Details

• Message type: E = Error

• Message class: /FLDQ/AD_TECH_ERRORS -

• Message number: 021

• Message text: Function method name for error handling is undefined.

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /FLDQ/AD_TECH_ERRORS021 - Function method name for error handling is undefined. ?

  The SAP error message /FLDQ/AD_TECH_ERRORS021 Function method name for error handling is undefined typically indicates that there is an issue with the error handling mechanism in a specific function module or method within the SAP system. This error can occur in various contexts, often related to custom developments or enhancements.
  Cause:
  
  Undefined Error Handling Method: The error suggests that the system is trying to call an error handling method that has not been defined or is not available in the context where it is being called.
  Custom Development Issues: If there are custom developments or modifications in the system, it is possible that the error handling method was not implemented correctly or was deleted.
  Configuration Issues: There may be configuration settings that are missing or incorrect, leading to the inability to find the specified error handling method.
  Transport Issues: If the error handling method was recently transported from one system to another (e.g., from development to production), it may not have been included in the transport request.
  
  Solution:
  
  Check Method Definition: Verify that the error handling method is defined in the relevant class or function module. If it is missing, you may need to implement it.
  Review Custom Code: If this error is occurring in custom code, review the implementation to ensure that the error handling method is correctly referenced and implemented.
  Debugging: Use the debugger to trace the execution flow and identify where the error is being triggered. This can help pinpoint the exact location of the issue.
  Check Transport Requests: If the error appeared after a transport, check the transport requests to ensure that all necessary objects were included and successfully imported.
  Consult Documentation: If the error is related to a specific SAP module or enhancement, consult the relevant SAP documentation or notes for guidance on error handling in that context.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message or provide patches or updates.
  
  Related Information:
  
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error, including the context in which it occurs.
  Community Forums: Check SAP Community forums or other online resources where similar issues may have been discussed. Other users may have encountered the same problem and found solutions.
  System Logs: Review system logs (transaction SLG1) for additional error messages or warnings that may provide more context about the issue.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.