How To Fix ILM_STOR_MBC429 - Deletion of notifications failed.Ref.Key:'&1'

SAP Error Message - Details

• Message type: E = Error

• Message class: ILM_STOR_MBC - ILM Store: MBC Message Class

• Message number: 429

• Message text: Deletion of notifications failed.Ref.Key:'&1'

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ILM_STOR_MBC429 - Deletion of notifications failed.Ref.Key:'&1' ?

  The SAP error message ILM_STOR_MBC429 indicates that the deletion of notifications has failed for a specific reference key. This error typically occurs in the context of Information Lifecycle Management (ILM) when trying to delete notifications related to data archiving or retention management.
  Cause:
  The error can be caused by several factors, including:
  
  Reference Key Issues: The reference key provided may not exist or may be invalid.
  Database Constraints: There may be database constraints or foreign key dependencies preventing the deletion of the notification.
  Authorization Issues: The user may not have the necessary authorizations to perform the deletion.
  System Locking: The notification might be locked by another process or transaction, preventing its deletion.
  Technical Errors: There could be underlying technical issues, such as database connectivity problems or inconsistencies in the data.
  
  Solution:
  To resolve the ILM_STOR_MBC429 error, you can take the following steps:
  
  Check the Reference Key: Verify that the reference key provided in the error message is correct and exists in the system.
  Review Authorizations: Ensure that the user attempting the deletion has the necessary authorizations to delete notifications.
  Check for Locks: Use transaction codes like SM12 to check for any locks on the notification and resolve them if necessary.
  Database Integrity: Check for any database integrity issues that might be preventing the deletion. You may need to run consistency checks or consult with your database administrator.
  Review Logs: Check the application logs (transaction SLG1) for more detailed error messages that could provide additional context on why the deletion failed.
  Retry the Deletion: After addressing any identified issues, try to delete the notification again.
  Consult SAP Notes: Look for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as ILM-related transactions, SLG1 (Application Log), and SM12 (Lock Entries).
  SAP Documentation: Review SAP documentation on Information Lifecycle Management for best practices and guidelines on managing notifications and deletions.
  Support: If the issue persists, consider reaching out to SAP support for further assistance, providing them with the error message and any relevant logs or details.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.