How To Fix CNV_IUUC_REPL_ADV_SE175 - DDIC Object &1 already exists

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_IUUC_REPL_ADV_SE - MEssage class for package CNV_IUUC_REPL_ADV_SETTINGS

• Message number: 175

• Message text: DDIC Object &1 already exists

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_IUUC_REPL_ADV_SE175 - DDIC Object &1 already exists ?

  The SAP error message CNV_IUUC_REPL_ADV_SE175 indicates that there is an issue with a Data Dictionary (DDIC) object that already exists in the system. This error typically arises during the execution of a data migration or replication process, particularly when using the SAP Landscape Transformation (SLT) or other data migration tools.
  Cause:
  The error occurs when the system attempts to create a DDIC object (such as a table, view, or structure) that already exists in the database. This can happen due to several reasons:
  
  Duplicate Migration Attempts: The migration process may have been executed multiple times, leading to attempts to create the same object again.
  Manual Changes: A user may have manually created or modified the DDIC object outside of the migration process.
  Inconsistent State: The system may be in an inconsistent state due to previous errors or incomplete migration processes.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Existing Objects: Verify if the DDIC object mentioned in the error message (&1) already exists in the system. You can do this by using transaction SE11 (Data Dictionary) or SE80 (Object Navigator).
  
  
  Delete or Rename: If the object is not needed, you can delete it or rename it to avoid conflicts. Be cautious with this step, as it may affect other processes or applications relying on that object.
  
  
  Adjust Migration Settings: If the migration process is being executed multiple times, ensure that the settings are configured to avoid creating existing objects. This may involve adjusting parameters in the migration tool or process.
  
  
  Check Logs: Review the logs of the migration process for any additional errors or warnings that may provide more context about the issue.
  
  
  Consult Documentation: Refer to the SAP documentation or notes related to the specific migration tool you are using for any known issues or additional troubleshooting steps.
  
  
  Contact SAP Support: If the issue persists and you cannot resolve it, consider reaching out to SAP Support for assistance. Provide them with the error message and any relevant details about the migration process.
  
  
  Related Information:
  
  Transaction Codes: SE11 (Data Dictionary), SE80 (Object Navigator), SLT (SAP Landscape Transformation).
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide guidance on data migration issues.
  Migration Tools: Familiarize yourself with the specific migration tools and their configurations, as they may have unique settings that affect how DDIC objects are handled.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.