How To Fix RSDRI_HDB018 - Error while deleting the empty flat fact table &1

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDRI_HDB - InfoCube Conversion Program

• Message number: 018

• Message text: Error while deleting the empty flat fact table &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDRI_HDB018 - Error while deleting the empty flat fact table &1 ?

  The SAP error message RSDRI_HDB018 typically occurs when there is an issue with deleting an empty flat fact table in SAP HANA. This error can arise in various scenarios, particularly when working with SAP BW (Business Warehouse) or SAP HANA models.
  Cause:
  The error message indicates that the system encountered a problem while attempting to delete a flat fact table that is empty. Possible causes include:
  
  Table Locking: The table might be locked by another process or user, preventing deletion.
  Database Constraints: There may be constraints or dependencies that prevent the deletion of the table.
  Insufficient Permissions: The user executing the deletion may not have the necessary permissions to delete the table.
  Technical Issues: There could be underlying technical issues with the database or the SAP system itself.
  
  Solution:
  To resolve the RSDRI_HDB018 error, you can try the following steps:
  
  
  Check Table Locks:
  
  Use the SAP HANA Studio or SQL console to check if the table is locked. You can run queries to identify any active sessions that might be holding locks on the table.
  
  
  
  Verify Permissions:
  
  Ensure that the user has the necessary permissions to delete the table. You may need to consult with your SAP Basis or security team to verify and adjust permissions.
  
  
  
  Check for Dependencies:
  
  Investigate if there are any dependencies or constraints related to the flat fact table. This includes checking for any associated views, indexes, or foreign key relationships that might prevent deletion.
  
  
  
  Manual Deletion:
  
  If the table is confirmed to be empty and there are no locks or dependencies, you can attempt to delete the table manually using SQL commands in the HANA database. Use caution and ensure you have backups if necessary.
  
  DROP TABLE <schema_name>.<table_name>;
  
  
  System Restart:
  
  In some cases, restarting the SAP HANA database or the application server may resolve transient issues that could be causing the error.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes or updates related to this error message. There may be specific patches or updates that address this issue.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error and the steps you have already taken.
  
  
  
  Related Information:
  
  SAP HANA Documentation: Review the official SAP HANA documentation for best practices on managing tables and handling errors.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  System Logs: Check system logs for any additional error messages or warnings that may provide more context about the issue.
  
  By following these steps, you should be able to diagnose and resolve the RSDRI_HDB018 error effectively.