How To Fix CNV_DMC_SIN_MIG_INFO006 - Cannot synchronize staging tables with migration object

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_DMC_SIN_MIG_INFO - Messages for migration cockpit

• Message number: 006

• Message text: Cannot synchronize staging tables with migration object

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_DMC_SIN_MIG_INFO006 - Cannot synchronize staging tables with migration object ?

  The SAP error message CNV_DMC_SIN_MIG_INFO006 indicates that there is an issue with synchronizing staging tables with a migration object during a data migration process, typically in the context of SAP S/4HANA migrations using the SAP Data Migration Cockpit (DMC).
  Causes:
  
  Inconsistent Data: The data in the staging tables may not match the expected format or structure required by the migration object.
  Missing Configuration: There may be missing or incorrect configuration settings in the migration object or the staging area.
  Technical Issues: There could be underlying technical issues such as database connectivity problems, locking issues, or insufficient permissions.
  Version Mismatch: The version of the migration object may not be compatible with the current system or the data being migrated.
  Data Volume: Large volumes of data may lead to timeouts or performance issues during synchronization.
  
  Solutions:
  
  Check Data Consistency: Review the data in the staging tables to ensure it adheres to the expected format and structure. Correct any inconsistencies.
  Review Configuration: Verify the configuration settings for the migration object and ensure that all necessary parameters are correctly set.
  Database Connectivity: Ensure that there are no connectivity issues with the database. Check for any locks or performance bottlenecks that may be affecting the synchronization process.
  Update Migration Object: If there is a version mismatch, consider updating the migration object to the latest version or ensuring compatibility with the current system.
  Monitor Performance: If data volume is an issue, consider breaking down the migration into smaller batches or optimizing the performance of the database.
  Check Logs: Review the logs for more detailed error messages that can provide additional context on the issue.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to the specific error message for any patches or updates that may address the issue.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Documentation: Refer to the official SAP documentation for the Data Migration Cockpit for best practices and troubleshooting steps.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.