How To Fix C6103 - Internal error while calling method cl_gui_cfw=>flush

SAP Error Message - Details

• Message type: E = Error

• Message class: C6 - Messages PPC orders service routines

• Message number: 103

• Message text: Internal error while calling method cl_gui_cfw=>flush

What causes this issue?

The call-up of the method cl_gui_cfw=>flush has ended with an
exception.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message C6103 - Internal error while calling method cl_gui_cfw=>flush ?

  The SAP error message C6103, which indicates an "Internal error while calling method cl_gui_cfw=>flush," typically arises in the context of GUI-related operations in SAP systems. This error can occur due to various reasons, including issues with the GUI framework, inconsistencies in the application state, or problems with the underlying data being processed.
  Causes:
  
  GUI Framework Issues: Problems with the SAP GUI framework or its components can lead to this error.
  Data Inconsistencies: If the data being processed is inconsistent or invalid, it may cause the flush method to fail.
  Memory Issues: Insufficient memory or resource allocation can lead to internal errors.
  Custom Code: If there are custom enhancements or modifications in the code that interact with the GUI, they may lead to unexpected behavior.
  SAP GUI Version: Using an outdated or incompatible version of the SAP GUI can also trigger this error.
  
  Solutions:
  
  Check SAP Notes: Look for relevant SAP Notes that address this specific error. SAP frequently releases patches and updates that may resolve known issues.
  Update SAP GUI: Ensure that you are using the latest version of the SAP GUI. Sometimes, upgrading to a newer version can resolve compatibility issues.
  Review Custom Code: If there are any custom developments, review the code for potential issues that could lead to this error. Debugging the code may help identify the root cause.
  Clear Cache: Sometimes, clearing the SAP GUI cache can resolve unexpected behavior. You can do this by deleting the contents of the cache folder.
  Check System Resources: Monitor system resources to ensure that there is sufficient memory and processing power available.
  Reproduce the Error: Try to reproduce the error in a controlled environment to better understand the conditions that lead to it. This can help in troubleshooting.
  Contact SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error, including any relevant logs or screenshots.
  
  Related Information:
  
  Transaction Codes: You may want to check transaction codes like SM21 (System Log) or ST22 (Dump Analysis) to gather more information about the error.
  Debugging: Use the ABAP debugger to step through the code where the error occurs, which may provide insights into the underlying issue.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  
  By following these steps, you should be able to diagnose and potentially resolve the C6103 error in your SAP environment.