How To Fix ILM_RW_HANA029 - Table &1 generated in HANA is deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: ILM_RW_HANA - Message class for RW on HANA

• Message number: 029

• Message text: Table &1 generated in HANA is deleted

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 ILM_RW_HANA029 - Table &1 generated in HANA is deleted ?

  The SAP error message ILM_RW_HANA029 indicates that a specific table in the HANA database, which is associated with Information Lifecycle Management (ILM), has been deleted. This can occur for various reasons, such as manual deletion, data archiving processes, or issues during data management operations.
  Cause:
  
  Manual Deletion: The table may have been deleted manually by a user or through a script.
  Archiving Process: The table could have been part of an archiving process where data is moved or deleted based on retention policies.
  System Cleanup: Automated cleanup processes or maintenance tasks may have removed the table.
  Configuration Issues: Incorrect configuration in ILM settings or HANA database settings may lead to unintended deletions.
  
  Solution:
  
  Check Table Existence: Verify if the table indeed exists in the HANA database. You can do this by querying the database or using HANA Studio.
  Restore from Backup: If the table is critical and has been deleted, consider restoring it from a backup if available.
  Review ILM Configuration: Check the ILM configuration settings to ensure that they are set up correctly and that no unintended deletions are configured.
  Consult Logs: Review system logs and change logs to identify when and why the table was deleted. This can provide insights into whether it was a manual action or an automated process.
  Recreate the Table: If the table is not recoverable, you may need to recreate it based on the schema and data requirements.
  Contact SAP Support: If the issue persists or if you need further assistance, consider reaching out to SAP Support for guidance.
  
  Related Information:
  
  ILM Documentation: Review SAP's documentation on Information Lifecycle Management for best practices and configuration guidelines.
  HANA Database Management: Familiarize yourself with HANA database management practices to prevent accidental deletions.
  Backup and Recovery Procedures: Ensure that you have a robust backup and recovery strategy in place for your HANA database to mitigate data loss risks.
  
  By following these steps, you should be able to address the ILM_RW_HANA029 error and prevent similar issues in the future.