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Message type: E = Error
Message class: SWDP_WB_TOOL - Web Dynpro: Messages for Workbench Tools
Message number: 141
Message text: A window with the specified name already exists
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SWDP_WB_TOOL141
- A window with the specified name already exists ?The SAP error message SWDP_WB_TOOL141 indicates that there is an attempt to create or open a window in the SAP Web Dynpro environment that already exists. This typically occurs when a user tries to open a Web Dynpro application or component that has already been instantiated in the same session.
Cause:
- Duplicate Window Creation: The error is primarily caused by trying to create a new instance of a Web Dynpro component or application that is already open in the same session.
- Session Management Issues: If the application is not properly managing its session or window instances, it can lead to this error.
- Browser Behavior: Sometimes, browser behavior (like opening multiple tabs or windows) can lead to this error if the same application is opened in multiple instances.
Solution:
- Close Existing Window: Check if the application is already open in another tab or window. If so, close the existing instance before trying to open a new one.
- Refresh the Session: If you suspect that the session is in an inconsistent state, try refreshing the browser or logging out and back into the SAP system.
- Use Different Session: If you need to work with multiple instances of the same application, consider using different browsers or incognito/private browsing modes to avoid session conflicts.
- Check for Updates: Ensure that your SAP system is up to date, as this could be a bug that has been addressed in a newer version.
- Clear Cache: Sometimes, clearing the browser cache can help resolve session-related issues.
Related Information:
If the problem persists after trying the above solutions, it may be necessary to consult with your SAP Basis or development team for further investigation.
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