How To Fix CNV_MBT026 - RFC Destination has been synchronized

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_MBT - PCL message class

• Message number: 026

• Message text: RFC Destination has been synchronized

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_MBT026 - RFC Destination has been synchronized ?

  The SAP error message CNV_MBT026 indicates that there is an issue with the RFC (Remote Function Call) destination being synchronized. This error typically arises in the context of data migration or system conversion processes, particularly when using SAP's Migration Cockpit or similar tools.
  Cause:
  The error message CNV_MBT026 usually occurs due to one of the following reasons:
  
  
  RFC Destination Issues: The RFC destination may not be properly configured or may not be reachable. This can happen if the destination is not set up correctly in the SAP system or if there are network issues preventing access.
  
  
  Synchronization Problems: The error can also occur if there is a mismatch or inconsistency in the data or configuration between the source and target systems. This can happen during data migration processes where the source and target systems need to be synchronized.
  
  
  Authorization Issues: The user executing the migration may not have the necessary authorizations to access the RFC destination or perform the required operations.
  
  
  Solution:
  To resolve the CNV_MBT026 error, you can follow these steps:
  
  
  Check RFC Destination Configuration:
  
  Go to transaction SM59 in the SAP GUI.
  Verify that the RFC destination is correctly configured and that the connection is working. Test the connection to ensure it is reachable.
  
  
  
  Check Network Connectivity:
  
  Ensure that there are no network issues preventing access to the RFC destination. This may involve checking firewalls, network settings, or other connectivity issues.
  
  
  
  Review Synchronization Settings:
  
  If you are performing a data migration, ensure that the source and target systems are properly synchronized. Check for any inconsistencies in the data or configuration.
  
  
  
  Check Authorizations:
  
  Ensure that the user executing the migration has the necessary authorizations to access the RFC destination and perform the required operations.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates available that can resolve the issue.
  
  
  
  Review Logs:
  
  Check the application logs (transaction SLG1) for more detailed error messages that may provide additional context for the issue.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  SM59: For managing RFC destinations.
  SLG1: For viewing application logs.
  
  
  
  SAP Documentation: Refer to the official SAP documentation for the Migration Cockpit or the specific data migration tool you are using for more detailed guidance on troubleshooting and resolving errors.
  
  
  SAP Community: Consider searching or posting in the SAP Community forums for additional insights from other users who may have encountered similar issues.
  
  
  By following these steps, you should be able to identify and resolve the cause of the CNV_MBT026 error in your SAP system.