How To Fix CX_WDK_CONTROLLER013 - Snapshot not found

SAP Error Message - Details

• Message type: E = Error

• Message class: CX_WDK_CONTROLLER - FP/BE/BDC Controller Messages

• Message number: 013

• Message text: Snapshot not found

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 CX_WDK_CONTROLLER013 - Snapshot not found ?

  The SAP error message CX_WDK_CONTROLLER013: Snapshot not found typically occurs in the context of SAP Web Dynpro applications. This error indicates that the system is unable to find a specific snapshot that is required for the application to function correctly. Snapshots in this context refer to the state of the application or data at a particular point in time, which is necessary for rendering the UI or processing user actions.
  Causes:
  
  Session Timeout: The user session may have timed out, leading to the loss of the snapshot.
  Data Corruption: The snapshot data may be corrupted or not properly saved.
  Incorrect Configuration: There may be issues with the configuration of the Web Dynpro application or the underlying data model.
  Network Issues: Temporary network issues could lead to the inability to retrieve the snapshot.
  Application Logic Errors: There may be bugs in the application logic that prevent the snapshot from being created or retrieved.
  
  Solutions:
  
  Refresh the Session: Try logging out and logging back into the application to refresh the session.
  Check Application Logs: Review the application logs for any additional error messages or stack traces that could provide more context about the issue.
  Debugging: If you have access to the development environment, consider debugging the application to trace where the snapshot is being created and why it is not found.
  Configuration Review: Check the configuration settings of the Web Dynpro application to ensure everything is set up correctly.
  Network Stability: Ensure that there are no network issues affecting the application’s ability to retrieve data.
  Contact Support: If the issue persists, consider reaching out to SAP support for assistance, providing them with the error details and any relevant logs.
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error.
  Documentation: Review the official SAP documentation for Web Dynpro to understand how snapshots are managed and any best practices for avoiding this error.
  Community Forums: Engage with the SAP Community or other forums where similar issues may have been discussed, as other users may have encountered and resolved the same problem.
  
  By following these steps, you should be able to diagnose and potentially resolve the CX_WDK_CONTROLLER013: Snapshot not found error in your SAP Web Dynpro application.