How To Fix FB642 - Internal program error: Structure & does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: FB - Batch Programs

• Message number: 642

• Message text: Internal program error: Structure & does not exist

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 FB642 - Internal program error: Structure & does not exist ?

  The SAP error message FB642, which states "Internal program error: Structure & does not exist," typically indicates that there is an issue with the underlying program or data structure that the SAP system is trying to access. This error can occur in various contexts, often related to financial transactions or data processing in the SAP system.
  Causes:
  
  Missing Data Structure: The specific structure that the program is trying to access may not exist in the system. This could be due to a missing or incomplete installation of a module or an update that did not complete successfully.
  Custom Development Issues: If there are custom programs or enhancements (like user exits or BAdIs) that reference a structure that has been deleted or renamed, this error can occur.
  Transport Issues: If a transport request that includes changes to data structures has not been imported correctly, it may lead to this error.
  System Upgrade: After an upgrade, certain structures may not be available if they were deprecated or changed in the new version.
  Configuration Issues: Incorrect configuration settings in the system can lead to the system trying to access non-existent structures.
  
  Solutions:
  
  Check for Missing Structures: Use transaction SE11 (Data Dictionary) to check if the structure mentioned in the error message exists. If it does not, you may need to recreate it or restore it from a backup.
  Review Custom Code: If there are custom developments, review the code to ensure that it is referencing the correct structures. You may need to update the code to align with the current data model.
  Transport Management: Ensure that all necessary transport requests have been imported correctly. If there are missing transports, you may need to re-import them.
  System Logs: Check the system logs (transaction SLG1) for more detailed error messages that may provide additional context about the issue.
  SAP Notes: Search the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates available that resolve the issue.
  Consult with SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP Support for assistance. They can provide guidance based on the specific details of your system.
  
  Related Information:
  
  Transaction Codes: SE11 (Data Dictionary), SE80 (Object Navigator), SLG1 (Application Log).
  SAP Notes: Regularly check for SAP Notes related to your version of SAP and the specific modules you are using.
  Documentation: Review the documentation for any custom developments or configurations that may be relevant to the error.
  
  By following these steps, you should be able to diagnose and resolve the FB642 error in your SAP system.