How To Fix CNV_DMC_UI_FW004 - Invalid GUI status

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_DMC_UI_FW - DMC UI Framework

• Message number: 004

• Message text: Invalid GUI status

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 CNV_DMC_UI_FW004 - Invalid GUI status ?

  The SAP error message CNV_DMC_UI_FW004: Invalid GUI status typically occurs in the context of the Data Migration Cockpit (DMC) or during data migration activities in SAP systems. This error indicates that the system is trying to access a GUI status that is not valid or does not exist in the current context.
  Causes:
  
  Incorrect GUI Status: The GUI status being referenced may not be defined in the program or screen being accessed.
  Programmatic Issues: There may be issues in the custom code or enhancements that manipulate the GUI status.
  Missing or Incomplete Configuration: The configuration for the Data Migration Cockpit may be incomplete or not properly set up.
  Version Mismatch: There could be a mismatch between the versions of the SAP components being used, leading to inconsistencies in GUI status definitions.
  
  Solutions:
  
  
  Check GUI Status Definition: Verify that the GUI status being referenced in the program is correctly defined in the corresponding screen or transaction. You can do this by checking the status in the Screen Painter or the relevant transaction code.
  
  
  Review Custom Code: If there are any custom enhancements or modifications, review the code to ensure that it is not trying to set an invalid GUI status.
  
  
  Configuration Review: Ensure that the Data Migration Cockpit is properly configured. Check the settings and parameters to ensure they align with the expected values.
  
  
  Transaction Code Check: If the error occurs in a specific transaction, ensure that the transaction is correctly set up and that all necessary components are active.
  
  
  SAP Notes and Support: Check for any relevant SAP Notes that may address this specific error. SAP frequently releases notes that provide fixes or workarounds for known issues.
  
  
  System Restart: In some cases, restarting the SAP GUI or the application server may resolve transient issues related to GUI status.
  
  
  Consult Documentation: Review the official SAP documentation for the Data Migration Cockpit to ensure that all prerequisites and configurations are met.
  
  
  Related Information:
  
  SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error, including the context in which it occurs.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed. Other users may have encountered the same error and can provide insights or solutions.
  
  By following these steps, you should be able to identify the cause of the CNV_DMC_UI_FW004 error and implement a suitable solution.