Message type: E = Error
Message class:  CNV_2010C - Message class for CoA on Cloud 
Message number: 140
Message text: Synch between config. system and S/4HANA failed. Contact CA-DT-CNV-S4C.
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The SAP error message CNV_2010C140 indicates that there is a synchronization issue between the configuration system and the S/4HANA system during a data migration or conversion process. This error is typically encountered in the context of SAP S/4HANA migrations, particularly when using the SAP S/4HANA Migration Cockpit or other conversion tools.
Cause: The error can be caused by several factors, including but not limited to: Configuration Mismatch: There may be discrepancies in the configuration settings between the source system and the target S/4HANA system. Data Inconsistencies: Inconsistent or invalid data in the source system that does not meet the requirements of the S/4HANA system. Missing or Incorrect Customizing: Customizing settings that are required for the migration may be missing or incorrectly configured. Technical Issues: Issues related to network connectivity, system performance, or other technical problems that prevent successful synchronization. Version Compatibility: The source system may not be compatible with the version of S/4HANA you are trying to
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