How To Fix CNV_MBT804 - Cluster &1 was entered into object directory.

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_MBT - PCL message class

• Message number: 804

• Message text: Cluster &1 was entered into object directory.

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_MBT804 - Cluster &1 was entered into object directory. ?

  The SAP error message CNV_MBT804 indicates that a cluster (or a specific object) has been entered into the object directory, which is not allowed or is causing issues in the context of the operation you are trying to perform. This error is typically related to data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools.
  Cause:
  
  Invalid Object Entry: The cluster specified in the error message is not recognized or is incorrectly configured in the object directory.
  Data Migration Issues: The error may arise during data migration processes where certain objects or clusters are not properly defined or are conflicting with existing entries.
  Configuration Errors: There may be issues with the configuration of the migration tools or the source/target systems.
  
  Solution:
  
  Check Object Directory: Verify the object directory to ensure that the cluster mentioned in the error message is correctly defined and exists.
  Review Migration Settings: If you are using a migration tool, review the settings and configurations to ensure that all required objects are correctly set up.
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration or conversion process you are using. There may be specific guidelines or prerequisites that need to be followed.
  Adjust Migration Parameters: If applicable, adjust the parameters or settings in the migration cockpit to exclude the problematic cluster or to correct its configuration.
  Contact SAP Support: If the issue persists, consider reaching out to SAP support for assistance. Provide them with the error details and context to help diagnose the problem.
  
  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 data migration.
  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 root cause of the error and implement a suitable solution.