How To Fix CNV_CMIS121 - Some subactivities have not been completed yet

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_CMIS - Message class for CMIS

• Message number: 121

• Message text: Some subactivities have not been completed yet

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_CMIS121 - Some subactivities have not been completed yet ?

  The SAP error message CNV_CMIS121 indicates that some subactivities in a conversion or migration process have not been completed. This error typically arises in the context of SAP's data migration tools, particularly when using the SAP S/4HANA Migration Cockpit or other conversion tools.
  Cause:
  The error can occur due to several reasons:
  
  Incomplete Subactivities: The migration process consists of multiple subactivities, and if any of these have not been executed or completed successfully, the main activity cannot proceed.
  Dependencies: Some subactivities may depend on the successful completion of others. If a prerequisite subactivity fails or is skipped, it can lead to this error.
  Configuration Issues: Incorrect configuration settings or missing parameters in the migration setup can prevent subactivities from completing.
  Data Issues: Problems with the data being migrated, such as inconsistencies or violations of data integrity rules, can also cause subactivities to fail.
  
  Solution:
  To resolve the CNV_CMIS121 error, follow these steps:
  
  
  Check the Migration Log: Review the logs generated during the migration process to identify which specific subactivities have not been completed. This will provide insight into the root cause of the issue.
  
  
  Complete Pending Subactivities: If you identify any subactivities that are pending, execute them manually or ensure they are completed as part of the migration process.
  
  
  Review Dependencies: Ensure that all prerequisite subactivities have been completed successfully. If any dependencies are not met, address those first.
  
  
  Correct Configuration: Verify the configuration settings for the migration process. Ensure that all necessary parameters are correctly set up.
  
  
  Data Validation: Check the data being migrated for any inconsistencies or issues. Cleanse the data if necessary to ensure it meets the requirements for migration.
  
  
  Retry the Migration: After addressing the issues, retry the migration process to see if the error persists.
  
  
  Consult Documentation: Refer to SAP's official documentation or notes related to the specific migration tool you are using for any additional troubleshooting steps or known issues.
  
  
  Seek Support: If the issue persists after following the above steps, consider reaching out to SAP support or consulting with an SAP expert for further assistance.
  
  
  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 for detailed guidance on the migration process.
  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 and resolve the underlying issues causing the CNV_CMIS121 error.