Message type: E = Error
Message class:  CNV_MBT_CWB - Messages for CWB-PCL-Interface 
Message number: 042
Message text: Object &1 requires restart of selection
The object &1 is to be converted implicitly during the selection. This
can only be done, if the selection is repeated for object &1.
Execute he troubleshooting for restarting the selection for object &1.
The system issues an error message and will not allow you to continue with this transaction until the error is resolved.
Error message extract from SAP system. Copyright SAP SE.
The SAP error message CNV_MBT_CWB042 indicates that a specific object (denoted by &1) requires a restart of the selection process. This error typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools.
Cause: The error can be caused by several factors, including: Incomplete Data Processing: The object may not have been fully processed due to interruptions or errors in previous steps.
Configuration Issues: There may be misconfigurations in the migration settings or parameters that prevent the object from being processed correctly. Dependency Issues: The object may depend on other objects or processes that have not been completed or are in an inconsistent state. System Performance: Resource constraints or performance issues in the SAP system can lead to timeouts or failures in processing.
Solution: To resolve the error CNV_MBT_CWB042, you can follow these steps: Restart the Selection: As the error message suggests, try restarting the selection process for the
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