How To Fix BSP_WD012 - Historical state was deleted and cannot be displayed

SAP Error Message - Details

• Message type: E = Error

• Message class: BSP_WD -

• Message number: 012

• Message text: Historical state was deleted and cannot be displayed

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message BSP_WD012 - Historical state was deleted and cannot be displayed ?

  The SAP error message BSP_WD012: Historical state was deleted and cannot be displayed typically occurs in the context of Web Dynpro applications. This error indicates that the application is trying to access a historical state that has been deleted or is no longer available. This can happen for various reasons, such as session timeouts, navigation issues, or improper handling of the application state.
  Causes:
  
  Session Timeout: The user session may have timed out, leading to the loss of the historical state.
  State Management Issues: The application may not be correctly managing the state, leading to the deletion of historical states.
  Navigation Errors: If the user navigates back to a previous state that has been cleared or deleted, this error can occur.
  Application Logic: Custom logic in the application may inadvertently delete or fail to save the historical state.
  
  Solutions:
  
  Refresh the Session: If the session has timed out, refreshing the page or logging back into the application may resolve the issue.
  Check Application Logic: Review the Web Dynpro application code to ensure that the state management is handled correctly. Ensure that states are not being deleted prematurely.
  Debugging: Use debugging tools to trace the application flow and identify where the historical state is being deleted or lost.
  Increase Session Timeout: If session timeouts are frequent, consider increasing the session timeout settings in the SAP system.
  Error Handling: Implement better error handling in the application to manage cases where the historical state is not available.
  
  Related Information:
  
  Web Dynpro State Management: Understanding how Web Dynpro manages states can help in troubleshooting this error. Familiarize yourself with the concepts of view states, component states, and navigation.
  SAP Notes: Check for any relevant SAP Notes or updates that may address this issue. SAP frequently releases patches and updates that can resolve known issues.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or development team for further investigation.