How To Fix CNV_DMC_MM006 - Data Transfer stopped

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_DMC_MM - General message class of Migration Monitor

• Message number: 006

• Message text: Data Transfer stopped

Self-Explanatory Message

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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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_DMC_MM006 - Data Transfer stopped ?

  The SAP error message CNV_DMC_MM006, which indicates that "Data Transfer stopped," typically occurs during the data migration process using the SAP Data Migration Cockpit (DMC). This error can arise due to various reasons, and understanding the cause is crucial for resolving the issue.
  Causes:
  
  Data Quality Issues: The data being transferred may have inconsistencies, missing values, or invalid formats that prevent successful migration.
  Configuration Errors: Incorrect settings in the migration cockpit or in the source/target systems can lead to transfer failures.
  Technical Issues: Network problems, system performance issues, or database locks can interrupt the data transfer process.
  Mapping Errors: If the mapping between source and target fields is not correctly defined, it can lead to data transfer issues.
  Authorization Issues: Insufficient permissions for the user executing the migration can halt the process.
  
  Solutions:
  
  Check Data Quality: Review the data in the source system for any inconsistencies or errors. Cleanse the data to ensure it meets the required standards.
  Review Configuration: Verify the configuration settings in the DMC and ensure that they align with the requirements of the migration process.
  Monitor System Performance: Check for any performance issues in the source or target systems. Ensure that there are no network interruptions or database locks.
  Validate Mapping: Ensure that the mapping between the source and target fields is correctly defined and that all necessary fields are included.
  Check Authorizations: Ensure that the user executing the migration has the necessary authorizations to perform the data transfer.
  Review Logs: Check the logs generated during the migration process for any specific error messages that can provide more insight into the issue.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Refer to the official SAP documentation for the Data Migration Cockpit for detailed guidelines on data migration processes and best practices.
  Community Forums: Engage with the SAP community forums or support channels to see if other users have encountered similar issues and how they resolved them.
  
  If the issue persists after trying the above solutions, it may be beneficial to contact SAP support for further assistance.