Message type: E = Error
Message class:  CNV_MBT_46 - PCL message class 
Message number: 239
Message text: Error loading buttons to the toolbar
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.
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The SAP error message CNV_MBT_46239 typically occurs during the execution of a migration or conversion process, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that there is an issue with loading buttons or actions into the toolbar of the application interface.
Cause: The error can be caused by several factors, including: Missing Authorizations: The user may not have the necessary authorizations to access certain functions or features in the migration tool.
Configuration Issues: There may be configuration problems in the SAP system that prevent the toolbar from loading correctly. System Performance: If the system is under heavy load or if there are performance issues, it may fail to load the toolbar components. Software Bugs: There could be bugs in the version of the software being used, which may lead to this error. Browser Compatibility: If the migration tool is being accessed via a web browser, compatibility issues with the browser may
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