How To Fix DMC_GENERAL299 - DDIC sync failed for object &1 at rfc destination &2

SAP Error Message - Details

• Message type: E = Error

• Message class: DMC_GENERAL - MWB: General Messages

• Message number: 299

• Message text: DDIC sync failed for object &1 at rfc destination &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DMC_GENERAL299 - DDIC sync failed for object &1 at rfc destination &2 ?

  The SAP error message DMC_GENERAL299 indicates that there was a failure in synchronizing the Data Dictionary (DDIC) object at the specified RFC destination. This error typically occurs in the context of Data Migration Cockpit (DMC) or when working with data transfer processes in SAP systems.
  Cause
  The error can be caused by several factors, including:
  
  Network Issues: Problems with the network connection between the source and target systems can lead to synchronization failures.
  RFC Destination Configuration: The RFC destination may not be correctly configured, or the connection may be down.
  Authorization Issues: The user executing the operation may not have the necessary authorizations to access the DDIC objects.
  Object Not Found: The specified DDIC object may not exist in the target system or may have been deleted or renamed.
  System Configuration: There may be inconsistencies in the system configuration or version mismatches between the source and target systems.
  
  Solution
  To resolve the DMC_GENERAL299 error, you can follow these steps:
  
  
  Check RFC Destination:
  
  Verify that the RFC destination is correctly configured in transaction SM59.
  Test the connection to ensure it is active and reachable.
  
  
  
  Network Connectivity:
  
  Ensure that there are no network issues preventing communication between the systems.
  Check firewall settings and network routes.
  
  
  
  Authorization Check:
  
  Ensure that the user has the necessary authorizations to access the DDIC objects in both the source and target systems.
  
  
  
  Verify DDIC Object:
  
  Check if the specified DDIC object exists in the target system.
  If it does not exist, you may need to create it or ensure it is properly transported.
  
  
  
  System Logs:
  
  Review the system logs (transaction SLG1) for more detailed error messages that may provide additional context for the failure.
  
  
  
  Re-run the Process:
  
  After addressing the above issues, try to re-run the data synchronization process.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  
  
  Related Information
  
  Transaction Codes: 
  
  SM59: For managing RFC destinations.
  SLG1: For viewing application logs.
  
  
  SAP Documentation: Refer to the official SAP Help Portal for documentation on Data Migration Cockpit and related processes.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after following these steps, consider reaching out to SAP Support for further assistance.