Message type: E = Error
Message class:  CNV_OR_REP -  
Message number: 021
Message text: Ended on &1 at &2
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 CNV_OR_REP021 typically relates to issues encountered during the execution of a conversion or replication process in SAP systems, particularly in the context of data migration or system conversion projects. This error message indicates that a specific operation has ended with an error at a given timestamp.
Cause: The error can be caused by various factors, including but not limited to: Data Integrity Issues: Problems with the data being processed, such as missing or inconsistent data. Configuration Errors: Incorrect settings in the conversion or replication configuration. System Resource Limitations: Insufficient memory, processing power, or other system resources. Authorization Issues: Lack of necessary permissions to perform the operation. Technical Errors: Bugs or issues in the SAP software or the specific conversion program being used.
Solution: To resolve the CNV_OR_REP021 error, you can take the following steps: Check Logs: Review the detailed logs associated with the conversion or replication process. Look for any preceding error messages that might provide
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