How To Fix /SCWM/UI_RF034 - Screen &1 of program &2 already exists

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/UI_RF -

• Message number: 034

• Message text: Screen &1 of program &2 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.

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 /SCWM/UI_RF034 - Screen &1 of program &2 already exists ?

  The SAP error message /SCWM/UI_RF034 indicates that there is an attempt to create or display a screen that already exists in the context of the SAP Extended Warehouse Management (EWM) module. This error typically occurs when there is a conflict in the screen management, often due to multiple instances of the same screen being opened or an issue with the session management.
  Cause:
  
  Multiple Instances: The most common cause is that the user is trying to open the same screen multiple times in the same session or in different sessions.
  Session Management: If the system is not managing sessions properly, it may lead to this error.
  Custom Development: If there are custom developments or modifications in the EWM screens, it might lead to conflicts.
  System Bugs: Occasionally, this could be due to bugs in the SAP system or specific patches that need to be applied.
  
  Solution:
  
  Close Duplicate Screens: Check if there are multiple instances of the same screen open. Close any duplicate screens and try again.
  Log Off and Log Back In: Sometimes, simply logging off and logging back into the system can resolve session-related issues.
  Clear Cache: Clear the SAP GUI cache or the browser cache (if using SAP Fiori) to ensure that there are no stale sessions or screens.
  Check for Custom Code: If there are custom developments, review the code to ensure that it is not causing the issue. You may need to consult with your ABAP developer.
  System Update: Ensure that your SAP system is up to date with the latest patches and updates, as this may resolve known bugs.
  Contact SAP Support: If the issue persists, consider reaching out to SAP support for further assistance, especially if it appears to be a bug or a more complex issue.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in EWM, such as /SCWM/PRDI for inbound processing or /SCWM/PRDO for outbound processing.
  SAP Notes: Check SAP Notes for any known issues related to this error message. You can search for the error message number or related keywords in the SAP Support Portal.
  Documentation: Review the SAP EWM documentation for any specific configurations or settings that might be relevant to screen management.
  
  By following these steps, you should be able to resolve the error or at least identify the underlying cause.