How To Fix /SCWM/RF_DYNPRO009 - Screen already exists

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/RF_DYNPRO -

• Message number: 009

• Message text: Screen already exists

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 /SCWM/RF_DYNPRO009 - Screen already exists ?

  The SAP error message /SCWM/RF_DYNPRO009 Screen already exists typically occurs in the context of SAP Extended Warehouse Management (EWM) when there is an attempt to display a screen that is already open in the session. This can happen in various scenarios, particularly when using the RF (Radio Frequency) interface for warehouse operations.
  Cause:
  
  Multiple Instances: The error usually arises when a user tries to open the same RF screen multiple times in the same session. SAP does not allow the same screen to be opened more than once.
  Session Management: If a user navigates back to a previous screen or tries to refresh the screen, it may trigger this error if the screen is already active.
  Technical Issues: Sometimes, technical glitches or issues with the RF device or the SAP system can lead to this error.
  
  Solution:
  
  Close Existing Screen: Check if the screen is already open. If it is, close it before trying to open it again.
  Session Management: Ensure that you are managing your sessions properly. Avoid navigating back to screens that are already open.
  Log Out and Log In: If the issue persists, try logging out of the RF session and logging back in. This can help reset the session state.
  Clear Cache: If you are using a web-based RF solution, clearing the browser cache may help resolve the issue.
  Check for Updates: Ensure that your SAP EWM system is up to date. Sometimes, bugs are fixed in newer versions or patches.
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of EWM you are using for any known issues or additional troubleshooting steps.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific notes related to this error message. SAP frequently updates their knowledge base with solutions for common issues.
  User Training: Ensure that users are trained on how to properly navigate the RF interface to avoid opening the same screen multiple times.
  System Logs: Review system logs for any additional error messages or warnings that may provide more context about the issue.
  
  If the problem continues after trying these solutions, it may be necessary to involve your SAP Basis or technical support team for further investigation.