How To Fix CNV20551043 - Object type & occurs in CNV_20551_DERIV, but is missing in CNV_20551_OBJ

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 043

• Message text: Object type & occurs in CNV_20551_DERIV, but is missing in CNV_20551_OBJ

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV20551043 - Object type & occurs in CNV_20551_DERIV, but is missing in CNV_20551_OBJ ?

  The SAP error message CNV20551043 indicates that there is a discrepancy in the data migration process, specifically related to the object type in the conversion program CNV_20551_DERIV. This error typically arises during data migration activities, particularly when using the SAP S/4HANA Migration Cockpit or similar tools.
  Cause:
  The error occurs when the system encounters an object type that is referenced in the derivation table (CNV_20551_DERIV) but is not found in the object table (CNV_20551_OBJ). This can happen due to several reasons:
  
  Missing Configuration: The object type may not have been properly configured or defined in the migration settings.
  Data Inconsistency: There may be inconsistencies in the data being migrated, such as missing entries or incorrect mappings.
  Custom Objects: If custom objects are being used, they may not be included in the standard migration templates or tables.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Object Definitions: Verify that the object type mentioned in the error message is correctly defined in the CNV_20551_OBJ table. If it is missing, you may need to add it or correct the configuration.
  
  
  Review Migration Settings: Ensure that all necessary settings and configurations for the migration are in place. This includes checking the mapping of object types and ensuring that all required objects are included.
  
  
  Data Validation: Perform a thorough validation of the data being migrated. Look for any inconsistencies or missing entries that could lead to this error.
  
  
  Consult Documentation: Refer to the SAP documentation related to the specific migration project you are working on. There may be specific notes or guidelines for handling this error.
  
  
  Contact SAP Support: If the issue persists after checking the above points, consider reaching out to SAP support for assistance. They may provide insights or patches that can help resolve the issue.
  
  
  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, as it may contain specific instructions for handling object types and migration errors.
  Community Forums: Engage with the SAP community forums or user groups, as other users may have encountered similar issues and can share their solutions.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.