Message type: E = Error
Message class:  CNV_PE_TPM - Messages within transport management functions 
Message number: 020
Message text: Processing cancelled by user
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The SAP error message CNV_PE_TPM020: Processing cancelled by user typically occurs during data migration or transformation processes, particularly when using the SAP Landscape Transformation (SLT) or other data migration tools. This message indicates that the user has manually canceled the processing of a task or job. Causes: User Intervention: The most straightforward cause is that the user intentionally canceled the process, either through the SAP GUI or another interface. Timeouts: If a process takes too long, users might cancel it out of frustration or due to time constraints. System Performance Issues: If the system is slow or unresponsive, users may decide to cancel the operation. Errors in Data: If the user notices issues with the data being processed, they might choose to cancel the operation to prevent further complications. Misconfiguration: Incorrect settings or configurations in the migration tool can lead to unexpected behavior, prompting users to cancel the process. Solutions: Review Logs: Check the logs for any additional
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