How To Fix EC089 - Internal error (cannot read dynpro data)

SAP Error Message - Details

• Message type: E = Error

• Message class: EC - Development environment: Menu Painter

• Message number: 089

• Message text: Internal error (cannot read dynpro data)

What causes this issue?

An error occurred when reading the screen input.

System Response

Possible entries are not displayed.

How to fix this error?

Report the error to SAP.
The error cannot be easily corrected. If you need a list of icons,
select <LS>Utilities -> Explanations -> Icons</>. You can find function
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Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message EC089 - Internal error (cannot read dynpro data) ?

  The SAP error message EC089, which states "Internal error (cannot read dynpro data)," typically indicates an issue with the screen (dynpro) data in the SAP system. This error can occur due to various reasons, including inconsistencies in the screen definitions, issues with the transport of screen data, or problems with the underlying program logic.
  Causes:
  
  Corrupted Dynpro Data: The screen data may be corrupted or not properly defined in the system.
  Transport Issues: If the screen was transported from one system to another (e.g., from development to production), there may have been issues during the transport process.
  Program Logic Errors: There may be errors in the ABAP code that are causing the dynpro to fail to load correctly.
  Missing or Incomplete Screen Definitions: The screen might not be fully defined or might be missing required components.
  Version Mismatch: There could be a mismatch between the program version and the screen version.
  
  Solutions:
  
  Check Screen Definitions: Verify the screen definitions in the ABAP Workbench (transaction SE80 or SE41) to ensure they are correctly defined and not corrupted.
  Re-transport the Screen: If the issue arose after a transport, consider re-transporting the screen or checking the transport logs for errors.
  Debugging: Use the ABAP debugger to step through the program and identify where the error occurs. This can help pinpoint the exact cause of the issue.
  Check for Updates: Ensure that your SAP system is up to date with the latest support packages and patches, as these may contain fixes for known issues.
  Review Program Logic: Look for any recent changes in the ABAP code that might affect the screen. Revert any recent changes if necessary.
  Consult SAP Notes: Search the SAP Support Portal for any relevant SAP Notes that might address this specific error. There may be known issues and recommended solutions.
  
  Related Information:
  
  Transaction Codes: Use transaction codes like SE80 (Object Navigator) and SE41 (Menu Painter) to check and modify screen definitions.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with detailed information about the error and the context in which it occurs.
  System Logs: Check the system logs (transaction SM21) for any additional error messages or warnings that might provide more context about the issue.
  
  By following these steps, you should be able to diagnose and resolve the EC089 error in your SAP system.