Message type: E = Error
Message class:  RSTT0 - Trace Tool: Message Class Engine Layer 
Message number: 144
Message text: Copying of trace '&1' successful
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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The SAP error message RSTT0144, which states "Copying of trace '&1' successful," is not actually an error message in the traditional sense. Instead, it is an informational message indicating that the copying of a trace file has been completed successfully. This message is typically associated with the SAP Trace Tool (transaction code ST01 or ST05), which is used for performance analysis and debugging.
Cause: The message is generated when a trace file (e.g., a performance trace or SQL trace) is copied to a specified location or format. The trace file contains information about the execution of programs, database calls, and other activities within the SAP system.
Solution: Since this message indicates a successful operation, there is no action required to resolve an error. However, if you are looking to utilize the trace information, you can follow these steps: Access the Trace: Use transaction codes ST01 (Authorization Trace) or ST05 (SQL Trace) to view the trace
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