How To Fix ILM_RW_HANA028 - Error while deleting table &1 generated in HANA

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 028

• Message text: Error while deleting table &1 generated in HANA

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message ILM_RW_HANA028 - Error while deleting table &1 generated in HANA ?

  The SAP error message ILM_RW_HANA028 typically occurs when there is an issue with deleting a table in the HANA database that is related to Information Lifecycle Management (ILM). This error can arise due to various reasons, including:
  Causes:
  
  Table Locking: The table you are trying to delete may be locked by another process or transaction.
  Dependencies: There may be dependencies or references to the table in other database objects, such as views, procedures, or other tables.
  Insufficient Privileges: The user executing the delete operation may not have the necessary permissions to delete the table.
  Data Retention Policies: If the table is part of an ILM policy, there may be restrictions on deleting it due to data retention rules.
  Technical Issues: There could be underlying technical issues with the HANA database or the SAP system.
  
  Solutions:
  
  Check for Locks: Use the HANA Studio or SQL commands to check if the table is locked. If it is, identify the process holding the lock and resolve it.
  SELECT * FROM M_BLOCKED_TRANSACTIONS;
  
  Review Dependencies: Check for any dependencies on the table. You can use the HANA Studio or SQL commands to find out if there are any views or procedures that reference the table.
  Verify User Privileges: Ensure that the user has the necessary privileges to delete the table. You may need to grant the appropriate permissions.
  Check ILM Policies: Review the ILM policies associated with the table. If the table is subject to retention policies, you may need to adjust the policies or wait until the retention period expires.
  Database Health Check: Perform a health check on the HANA database to identify any underlying issues. This may involve checking logs, monitoring performance, and ensuring that the database is functioning correctly.
  Consult SAP Notes: Look for any relevant SAP Notes that may address this specific error. SAP frequently updates its knowledge base with solutions for known issues.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for Information Lifecycle Management and HANA database management for more detailed guidance.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with detailed information about the error and the context in which it occurred.
  
  By following these steps, you should be able to diagnose and resolve the ILM_RW_HANA028 error effectively.