How To Fix CNV760 - Index & for table & was created in the database.

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV - Conversion: Messages for Conversion Services (CNCC)

• Message number: 760

• Message text: Index & for table & was created in the database.

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 CNV760 - Index & for table & was created in the database. ?

  The SAP error message "CNV760 Index & for table & was created in the database" typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools. This error indicates that an index for a specific database table has been created, which may not be expected during the migration process.
  Cause:
  
  Index Creation During Migration: The error usually arises when the migration process attempts to create an index that already exists in the database. This can happen if the migration process is run multiple times or if there are inconsistencies in the migration setup.
  Database Constraints: The database may have constraints or settings that prevent the creation of certain indexes, leading to this error.
  Configuration Issues: There may be issues with the configuration of the migration tools or the source/target systems that lead to unexpected behavior during the migration.
  
  Solution:
  
  Check Existing Indexes: Verify if the index mentioned in the error message already exists in the database. You can do this by querying the database directly or using transaction codes like SE11 (Data Dictionary) in SAP.
  Remove Duplicate Indexes: If the index already exists and is not needed, consider dropping it before running the migration again. Ensure that this action does not affect other processes or applications relying on that index.
  Review Migration Settings: Check the settings and configurations of the migration tool to ensure that they are correctly set up. This includes reviewing the mapping and transformation rules.
  Run Migration in a Test Environment: If possible, run the migration in a test environment to identify any issues before executing it in the production environment.
  Consult SAP Notes: Look for relevant SAP Notes that may address this specific error. SAP frequently releases notes that provide solutions or workarounds for known issues.
  Contact SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP Support for assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SE11 (Data Dictionary), SE14 (Database Utility), and ST22 (Dump Analysis) to help diagnose and resolve issues.
  Migration Tools: Understand the specific migration tools you are using (e.g., SAP S/4HANA Migration Cockpit, SAP Data Services) and their documentation for best practices and troubleshooting steps.
  Database Management: Knowledge of the underlying database (e.g., HANA, Oracle, SQL Server) can be beneficial, as different databases may have different behaviors regarding index management.
  
  By following these steps, you should be able to address the error message and successfully complete your migration process.