How To Fix SWF_FLEX_WEBGUI004 - Error occured during ALV display call

SAP Error Message - Details

• Message type: E = Error

• Message class: SWF_FLEX_WEBGUI - Flexible Workflow: Messages

• Message number: 004

• Message text: Error occured during ALV display call

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 SWF_FLEX_WEBGUI004 - Error occured during ALV display call ?

  The SAP error message SWF_FLEX_WEBGUI004 indicates that an error occurred during the ALV (ABAP List Viewer) display call in the Web GUI. This error can arise from various issues, including configuration problems, data inconsistencies, or issues with the Web GUI itself.
  Possible Causes:
  
  Data Issues: The data being processed may contain inconsistencies or errors that prevent the ALV from rendering correctly.
  Configuration Problems: There may be issues with the configuration of the ALV or the Web GUI settings.
  Authorization Issues: The user may not have the necessary authorizations to access the data or execute the ALV report.
  Browser Compatibility: The browser being used may not be fully compatible with the SAP Web GUI.
  SAP Notes: There may be known issues or bugs that have been addressed in SAP Notes that need to be applied.
  
  Solutions:
  
  Check Data: Verify the data being processed by the ALV report. Look for any anomalies or inconsistencies that could cause the display to fail.
  Review Configuration: Ensure that the ALV configuration is correct. Check the settings in the transaction code used to generate the ALV report.
  Authorization Check: Confirm that the user has the necessary authorizations to execute the report and access the data.
  Browser Compatibility: Try using a different browser or updating the current browser to the latest version. Ensure that the browser settings allow for the proper functioning of the SAP Web GUI.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal. Apply any necessary patches or updates that address known issues related to the error.
  Debugging: If you have access to the ABAP development environment, you can debug the ALV report to identify the exact point of failure.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes related to ALV reports, such as SE38 (ABAP Editor) or SE80 (Object Navigator).
  SAP Community: Check the SAP Community forums for discussions related to this error. Other users may have encountered similar issues and shared their solutions.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error, including any relevant logs or screenshots.
  
  By following these steps, you should be able to identify the cause of the SWF_FLEX_WEBGUI004 error and implement a suitable solution.