How To Fix CNV20551156 - No controlling areas are deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV20551 - message for package 20551 (company code delete)

• Message number: 156

• Message text: No controlling areas are deleted

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV20551156 - No controlling areas are deleted ?

  The SAP error message CNV20551156, which states "No controlling areas are deleted," typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that the system is unable to delete controlling areas as part of the migration or conversion process.
  Cause:
  
  Existing Dependencies: The controlling area may have existing dependencies, such as active cost centers, profit centers, or other related objects that prevent it from being deleted.
  Configuration Issues: There may be configuration settings or authorizations that restrict the deletion of controlling areas.
  Data Integrity Constraints: The system may have integrity constraints that prevent the deletion of controlling areas that are still in use or referenced by other objects.
  
  Solution:
  
  Check Dependencies: Review the controlling areas to identify any existing dependencies. Ensure that all related objects (like cost centers, internal orders, etc.) are either deleted or properly reassigned before attempting to delete the controlling area.
  Authorization Check: Ensure that the user executing the deletion has the necessary authorizations to delete controlling areas.
  Configuration Review: Check the configuration settings in the system to ensure that there are no restrictions on deleting controlling areas.
  Use Transaction Codes: You can use transaction codes like OKA1 (to delete controlling areas) or OKB9 (to check the status of controlling areas) to manage and review controlling areas.
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration or conversion process you are undertaking for any additional steps or considerations.
  SAP Support: If the issue persists, consider reaching out to SAP support for assistance, especially if this is part of a larger migration project.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  Migration Cockpit Documentation: Review the documentation for the SAP S/4HANA Migration Cockpit for best practices and troubleshooting steps related to controlling area deletion.
  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 take appropriate actions to resolve it.