How To Fix 59020 - RPUDECU2: Error when importing structure from memory

SAP Error Message - Details

• Message type: E = Error

• Message class: 59 - HR NA: Integration Messages

• Message number: 020

• Message text: RPUDECU2: Error when importing structure from memory

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message 59020 - RPUDECU2: Error when importing structure from memory ?

  The SAP error message 59020, specifically related to the program RPUDECU2, indicates that there is an issue when importing a structure from memory during the execution of a data dictionary operation, typically related to the transport of objects or during the execution of a program that manipulates data structures.
  Causes:
  
  Inconsistent Data Dictionary: The error may occur if there are inconsistencies in the data dictionary, such as missing or corrupted objects.
  Transport Issues: If the transport request is not properly imported or if there are issues with the transport directory, this error can arise.
  Memory Issues: Insufficient memory or issues with the memory allocation in the SAP system can lead to this error.
  Version Mismatch: If there are discrepancies between the versions of the objects being transported or executed, it can lead to this error.
  Custom Code Issues: If there is custom code that manipulates data structures incorrectly, it may trigger this error.
  
  Solutions:
  
  Check Data Dictionary: Use transaction SE11 to check the data dictionary objects for inconsistencies. You can also use transaction SE14 to check and repair database objects.
  Transport Management: Ensure that the transport requests are correctly imported. Use transaction STMS to check the status of transport requests and resolve any issues.
  Memory Management: Monitor the memory usage of the SAP system. You can use transaction ST02 to analyze memory buffers and check for any issues.
  Re-import Transport: If the error is related to a specific transport, try re-importing the transport request to ensure that all objects are correctly imported.
  Debugging: If the error occurs during the execution of a specific program, consider debugging the program to identify the exact point of failure.
  SAP Notes: Check 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.
  
  Related Information:
  
  Transaction Codes: SE11 (Data Dictionary), SE14 (Database Utility), STMS (Transport Management System), ST02 (Tune Summary).
  SAP Notes: Always check for the latest SAP Notes related to this error message, as they may provide specific fixes or workarounds.
  System Logs: Review the system logs (transaction SM21) for any additional error messages or warnings that may provide more context about the issue.
  
  If the problem persists after trying the above solutions, it may be necessary to contact SAP support for further assistance.