How To Fix CNV_IUUC_TCR_REMOTE031 - Creation of secondary index of tnx status table failed

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_IUUC_TCR_REMOTE - Messages for remote components of transactional consistent

• Message number: 031

• Message text: Creation of secondary index of tnx status table failed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_IUUC_TCR_REMOTE031 - Creation of secondary index of tnx status table failed ?

  The SAP error message CNV_IUUC_TCR_REMOTE031 indicates that there was a failure in creating a secondary index for the transaction status table during a data migration or conversion process, typically associated with the SAP Landscape Transformation (SLT) or SAP Data Services.
  Cause:
  The error can be caused by several factors, including:
  
  Database Issues: There may be underlying issues with the database, such as insufficient space, locks on the table, or other database-related errors.
  Configuration Problems: Incorrect configuration settings in the SLT or data migration setup can lead to failures in index creation.
  Permissions: The user executing the operation may not have the necessary permissions to create indexes on the specified table.
  Existing Index Conflicts: There may be existing indexes that conflict with the new index being created.
  Data Consistency Issues: If there are inconsistencies in the data being migrated, it may prevent the successful creation of the index.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  Check Database Logs: Review the database logs for any specific error messages that can provide more context about the failure.
  Verify Permissions: Ensure that the user has the necessary permissions to create indexes on the target table.
  Check for Existing Indexes: Use database tools or SQL queries to check if there are existing indexes on the table that may conflict with the new index. If necessary, drop or modify the conflicting indexes.
  Database Space: Ensure that there is sufficient space in the database for creating new indexes. If space is low, consider increasing the database size or cleaning up unnecessary data.
  Configuration Review: Review the configuration settings in the SLT or data migration tool to ensure they are set up correctly.
  Retry the Operation: After addressing the above issues, retry the operation to see if the index creation succeeds.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Refer to the official SAP documentation for SLT or the specific data migration tool you are using for best practices and configuration guidelines.
  Support: If the issue persists, consider reaching out to SAP Support for further assistance, providing them with detailed logs and error messages for better diagnosis.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.