How To Fix CNV10992166 - Object already exists

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV10992 - Message class for CNV_10992

• Message number: 166

• Message text: Object already exists

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV10992166 - Object already exists ?

  The SAP error message CNV10992166, which states "Object already exists," typically occurs during data migration or conversion processes, particularly when using SAP's Data Migration tools or during system upgrades. This error indicates that the system is attempting to create an object (such as a master data record, configuration, or other entities) that already exists in the target system.
  Causes:
  
  Duplicate Data: The most common cause is that the data being migrated or converted contains duplicates that conflict with existing records in the target system.
  Incorrect Mapping: The mapping of source data to target objects may not be correctly defined, leading to attempts to create objects that already exist.
  Previous Migration Attempts: If a migration process was previously run and not fully cleaned up, it may leave behind objects that cause conflicts in subsequent runs.
  Configuration Issues: There may be configuration settings in the migration tool that are not set correctly, leading to attempts to create existing objects.
  
  Solutions:
  
  Data Cleansing: Before running the migration, ensure that the source data is cleansed to remove duplicates. This can involve checking for existing records in the target system and ensuring that the data being migrated does not conflict.
  Check Existing Records: Review the target system for existing records that may conflict with the migration. You can use transaction codes like SE16 or SE11 to check the relevant tables.
  Adjust Mapping: Review the mapping configuration in the migration tool to ensure that it is correctly set up to avoid creating duplicates.
  Use Update Instead of Create: If the intention is to update existing records rather than create new ones, adjust the migration process to perform updates instead of inserts.
  Log Analysis: Check the migration logs for more detailed information about which specific object is causing the conflict. This can help in identifying the exact issue.
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration tool you are using for any known issues or additional troubleshooting steps.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on data migration issues.
  Migration Tools: Familiarize yourself with the specific migration tools being used (e.g., SAP S/4HANA Migration Cockpit, SAP Data Services) as they may have specific settings or configurations that can help resolve this issue.
  Community Forums: Engage with SAP community forums or support channels where similar issues may have been discussed, providing insights or solutions from other users.
  
  By following these steps, you should be able to identify the cause of the CNV10992166 error and implement a solution to resolve it.