How To Fix CNV_CMIS_U_10027 - No upgrade client specified to update the db table DMC_IU_CLIENTUPG

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_CMIS_U_10 - CMIS Upg: Messages from table cascading functions

• Message number: 027

• Message text: No upgrade client specified to update the db table DMC_IU_CLIENTUPG

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_CMIS_U_10027 - No upgrade client specified to update the db table DMC_IU_CLIENTUPG ?

  The SAP error message CNV_CMIS_U_10027 indicates that there is no upgrade client specified for updating the database table DMC_IU_CLIENTUPG during a conversion or upgrade process. This error typically arises in the context of SAP system migrations, upgrades, or conversions, particularly when using the SAP S/4HANA Migration Cockpit or similar tools.
  Cause:
  
  Missing Configuration: The upgrade client may not have been specified in the configuration settings for the migration or upgrade process.
  Incorrect Client Settings: The client settings may not be correctly defined in the system, leading to the inability to identify which client should be used for the upgrade.
  Technical Issues: There may be underlying technical issues with the database or the migration tool that prevent the proper identification of the upgrade client.
  
  Solution:
  
  
  Specify the Upgrade Client:
  
  Go to the relevant configuration settings in the SAP system where the upgrade or migration is being performed.
  Ensure that the upgrade client is specified correctly. This may involve entering the client number or other relevant details.
  
  
  
  Check Configuration Tables:
  
  Review the configuration tables related to the migration or upgrade process, particularly the DMC_IU_CLIENTUPG table, to ensure that the necessary entries are present.
  
  
  
  Review Migration Documentation:
  
  Consult the official SAP documentation for the specific upgrade or migration process you are performing. This documentation often contains detailed steps and prerequisites that must be met.
  
  
  
  Run Pre-Checks:
  
  Use the SAP pre-check tools to identify any other potential issues that may be causing this error. This can help ensure that all necessary configurations are in place before proceeding.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above steps, consider reaching out to SAP Support for assistance. They can provide more specific guidance based on your system configuration and the context of the error.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Upgrade Guides: Review the upgrade guides provided by SAP for the specific version you are upgrading to, as they often include common issues and their resolutions.
  Community Forums: Engage with the SAP Community or forums where other users may have encountered similar issues and can share their solutions.
  
  By following these steps, you should be able to resolve the CNV_CMIS_U_10027 error and successfully proceed with your upgrade or migration process.