How To Fix CNV_MBT345 - Successor &1 of activity &2 not completed in package &3 , phase &4

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_MBT - PCL message class

• Message number: 345

• Message text: Successor &1 of activity &2 not completed in package &3 , phase &4

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_MBT345 - Successor &1 of activity &2 not completed in package &3 , phase &4 ?

  The SAP error message CNV_MBT345 indicates that a successor activity in a specific package and phase has not been completed. This error typically arises during the execution of a migration or conversion project, particularly when using the SAP S/4HANA Migration Cockpit or similar tools.
  Cause:
  
  
  Incomplete Activity: The error suggests that a prerequisite or predecessor activity must be completed before the current activity can proceed. This could be due to:
  
  A missing or failed step in the migration process.
  Dependencies between activities that have not been satisfied.
  
  
  
  Configuration Issues: There may be configuration settings that are not properly set, leading to the inability to complete the required activities.
  
  
  Data Issues: There could be issues with the data being migrated, such as inconsistencies or errors that prevent the successful completion of the activity.
  
  
  Solution:
  
  
  Check Dependencies: Review the migration or conversion project to identify the predecessor activities that need to be completed. Ensure that all required steps are finished before proceeding.
  
  
  Review Logs: Check the logs for any errors or warnings that may provide more context about why the predecessor activity was not completed. This can help identify specific issues that need to be addressed.
  
  
  Correct Configuration: Ensure that all necessary configurations are in place. This may involve checking settings in the SAP system or the migration tool being used.
  
  
  Data Validation: Validate the data being migrated to ensure there are no inconsistencies or errors. This may involve running data quality checks or cleansing the data before migration.
  
  
  Re-run Activities: If a predecessor activity failed, you may need to re-run it after addressing any issues that caused the failure.
  
  
  Consult Documentation: Refer to the SAP documentation or guides related to the specific migration or conversion project you are working on. This can provide insights into the required steps and dependencies.
  
  
  Seek Support: If the issue persists, consider reaching out to SAP support or consulting with an SAP expert who can provide assistance based on the specific context of your project.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit or the specific tool you are using, as it may contain information on common errors and their resolutions.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.