How To Fix RSCNV424 - Dynpro error: &1 - &2

SAP Error Message - Details

• Message type: E = Error

• Message class: RSCNV - Messages class for Metadata Remodeling Toolbox

• Message number: 424

• Message text: Dynpro error: &1 - &2

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 RSCNV424 - Dynpro error: &1 - &2 ?

  The SAP error message RSCNV424, which indicates a "Dynpro error: &1 - &2," typically occurs during the execution of a report or transaction in the SAP GUI. This error is related to issues with the screen (dynpro) processing, which can arise from various causes. Here’s a breakdown of potential causes, solutions, and related information:
  Causes:
  
  Screen Configuration Issues: The dynpro (dynamic program) might be incorrectly configured or missing required elements.
  Field Attributes: There may be issues with the attributes of fields on the screen, such as incorrect data types or lengths.
  Program Logic Errors: The ABAP code associated with the dynpro may contain logic errors that prevent it from executing correctly.
  User Authorizations: The user may not have the necessary authorizations to access certain fields or functions on the screen.
  SAP Notes: There may be known issues with the specific version of SAP you are using that have been addressed in SAP Notes.
  
  Solutions:
  
  Check Screen Configuration: Review the screen layout and configuration in the Screen Painter (SE80 or SE41) to ensure all elements are correctly defined.
  Debugging: Use the ABAP debugger to step through the code and identify where the error occurs. Look for any logic that might be causing the screen to fail.
  Field Definitions: Verify that all fields on the screen are correctly defined in the data dictionary (SE11) and that their attributes match the expected data types.
  User Authorizations: Ensure that the user has the necessary authorizations to access the transaction or report. Check roles and profiles in transaction PFCG.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that might address this specific error. Implement any recommended corrections or updates.
  Transport Issues: If the error occurred after a transport, ensure that all necessary objects were transported correctly and that there are no missing dependencies.
  
  Related Information:
  
  Transaction Codes: You may want to check the transaction codes involved in the process where the error occurs.
  SAP Community: The SAP Community forums can be a valuable resource for finding similar issues and solutions shared by other users.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, especially if it is a production issue.
  
  Conclusion:
  The RSCNV424 error can stem from various issues related to screen processing in SAP. By systematically checking the configuration, debugging the code, and ensuring proper authorizations, you can often resolve the issue. If necessary, consult SAP Notes or reach out to SAP Support for further assistance.