Message type: E = Error
Message class:  CNV_10020 - Message class for package 10020 
Message number: 030
Message text: Elem. relationship &1, target obj.: Conc./frag. obj. was not maintained
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The SAP error message CNV_10020030 typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that there is an issue with the element relationship for a target object, specifically that the consolidated or fragmented object has not been maintained properly.
Cause: The error can arise due to several reasons: Missing Configuration: The target object (consolidated or fragmented) has not been set up or maintained in the system. Data Mapping Issues: There may be a mismatch in the data mapping between the source and target objects. Incomplete Migration Settings: The migration settings may not have been fully configured, leading to missing relationships. Custom Development: If there are custom developments or enhancements, they may not be aligned with the standard migration processes.
Solution: To resolve this error, you can take the following steps: Check Configuration: Ensure that the target object (consolidated or fragmented) is properly configured in the system. This
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