Message type: E = Error
Message class:  CNV_PE_UI -  
Message number: 029
Message text: Drag is only supported in display mode, switch mode
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The SAP error message CNV_PE_UI029 indicates that a drag-and-drop operation is being attempted in a mode that does not support it. Specifically, this error typically occurs in the context of the SAP Conversion Tools or during data migration processes, where certain UI functionalities are restricted based on the mode of operation.
Cause: The error arises when a user tries to perform a drag-and-drop action in a mode that only allows display operations (like viewing data) rather than editing or switching modes. This can happen if: The application is in display mode, which does not allow modifications. The user is trying to drag items in a context where the system expects a different interaction (like switching modes).
Solution: To resolve this error, you can try the following steps: Switch to Edit Mode: If you are in display mode, look for an option to switch to edit mode. This is often done by clicking a button or link labeled
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