How To Fix CNVMBTRFC105 - CWB packages couldn¦t be synchronized with the execution system

SAP Error Message - Details

• Message type: E = Error

• Message class: CNVMBTRFC - Messages used in RFC Management and its objects

• Message number: 105

• Message text: CWB packages couldn¦t be synchronized with the execution system

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNVMBTRFC105 - CWB packages couldn¦t be synchronized with the execution system ?

  The SAP error message CNVMBTRFC105 indicates that there is an issue with the synchronization of CWB (Central Workbench) packages between the source system and the execution system during a data migration or system conversion process. This error typically arises in the context of SAP's Migration Cockpit or during the execution of a migration project.
  Causes:
  
  Network Issues: There may be connectivity problems between the source and target systems, preventing proper synchronization.
  Authorization Issues: The user executing the migration may not have the necessary authorizations to access or modify the CWB packages.
  Inconsistent Package Status: The packages in the source system may not be in a consistent state, leading to synchronization failures.
  Version Mismatch: There may be a version mismatch between the source and target systems, causing incompatibility in the packages.
  Transport Directory Issues: Problems with the transport directory or transport management system can also lead to synchronization issues.
  
  Solutions:
  
  Check Network Connectivity: Ensure that there are no network issues between the source and target systems. Test the connection and resolve any connectivity problems.
  Verify Authorizations: Ensure that the user has the necessary authorizations to perform the synchronization. Check roles and permissions in both systems.
  Review Package Status: Check the status of the CWB packages in the source system. If they are in a locked or inconsistent state, you may need to unlock or correct them.
  Check System Versions: Ensure that both the source and target systems are on compatible versions. If there is a version mismatch, consider upgrading or aligning the systems.
  Transport Directory Configuration: Verify the configuration of the transport directory and ensure that it is correctly set up. Check for any errors in the transport logs.
  Re-execute the Synchronization: After addressing the above issues, try to re-execute the synchronization process.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or patches related to this error. You can search the SAP Support Portal for specific notes related to CNVMBTRFC105.
  Logs and Traces: Review the logs and traces generated during the migration process for more detailed error messages that can help pinpoint the issue.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP Support for further assistance.