How To Fix ILM_STOR_CS021 - Start ID '&1' already exists

SAP Error Message - Details

• Message type: E = Error

• Message class: ILM_STOR_CS - ILM DB Store: Certification Suite Messages

• Message number: 021

• Message text: Start ID '&1' already exists

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ILM_STOR_CS021 - Start ID '&1' already exists ?

  The SAP error message ILM_STOR_CS021, which states "Start ID '&1' already exists," typically occurs in the context of Information Lifecycle Management (ILM) when there is an attempt to create a new start ID that conflicts with an existing one. This can happen during the archiving or data management processes where unique identifiers are required for the data being processed.
  Cause:
  The error is caused by trying to create a new start ID that has already been assigned to another archiving object or data set. This can happen due to:
  
  Duplicate entries in the system.
  A previous archiving process that did not complete successfully, leaving behind an existing start ID.
  Manual entry errors or misconfigurations in the archiving settings.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Existing Start IDs: 
  
  Use transaction codes like SARA (Archive Administration) or ILM-related transactions to check the existing start IDs in the system. Look for the specific start ID mentioned in the error message.
  
  
  
  Identify Conflicts:
  
  Determine which archiving object or process is using the conflicting start ID. This may involve reviewing logs or the configuration of the archiving process.
  
  
  
  Delete or Modify:
  
  If the existing start ID is no longer needed, you may consider deleting it or modifying the configuration to avoid the conflict. Be cautious with deletions to ensure that you do not remove necessary data.
  
  
  
  Adjust Archiving Settings:
  
  Review the archiving settings to ensure that they are correctly configured to prevent future conflicts. This may involve adjusting the parameters for generating start IDs.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to ILM and archiving for any specific guidelines or updates that may address this issue.
  
  
  
  Contact SAP Support:
  
  If the issue persists and you cannot resolve it, consider reaching out to SAP support for assistance. They may provide insights or patches that can help resolve the conflict.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SARA (for archiving), ILM-related transactions, and SLG1 (for application logs) to monitor and manage archiving processes.
  SAP Notes: Check SAP Notes for any known issues or fixes related to ILM and archiving processes. You can search for notes using the SAP Support Portal.
  Documentation: Review the official SAP Help documentation for Information Lifecycle Management to understand best practices and configuration settings.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.