How To Fix ILM_STOR_CS078 - Shared semaphore already exists for plug-in '&1', seq. no. '&2', run '&3'

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 078

• Message text: Shared semaphore already exists for plug-in '&1', seq. no. '&2', run '&3'

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message ILM_STOR_CS078 - Shared semaphore already exists for plug-in '&1', seq. no. '&2', run '&3' ?

  The SAP error message ILM_STOR_CS078 indicates that there is a conflict with a shared semaphore that is already in use for a specific plug-in, sequence number, and run. This typically occurs in the context of the Information Lifecycle Management (ILM) component of SAP, which is responsible for managing data retention and archiving.
  Cause:
  The error is usually caused by one of the following scenarios:
  
  Concurrent Execution: Another process or job is already using the shared semaphore for the specified plug-in, which prevents the current process from acquiring it.
  Stale Semaphore: A previous process may not have released the semaphore properly, leaving it in a locked state.
  Configuration Issues: There may be misconfigurations in the ILM settings or the environment that lead to semaphore conflicts.
  
  Solution:
  To resolve the ILM_STOR_CS078 error, you can take the following steps:
  
  
  Check Running Processes: Use transaction codes like SM50 or SM66 to check for any active processes that might be using the same plug-in. If you find any, you may need to wait for them to complete or terminate them if they are stuck.
  
  
  Release Stale Semaphores: If you suspect that a semaphore is stuck, you may need to investigate the logs or use transaction SLG1 to find relevant error messages. If necessary, you can manually release the semaphore or restart the relevant services.
  
  
  Review Configuration: Ensure that your ILM configuration is correct. Check the settings for the plug-in in question and verify that there are no conflicts or misconfigurations.
  
  
  System Restart: In some cases, a system restart may be necessary to clear any lingering semaphore issues.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or updates that may address this specific error. There may be patches or recommendations provided by SAP.
  
  
  Contact SAP Support: If the issue persists after trying the above steps, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error, including the plug-in name, sequence number, and any relevant logs.
  
  
  Related Information:
  
  ILM Documentation: Review the official SAP documentation on Information Lifecycle Management for best practices and troubleshooting tips.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SLG1 (Application Log), SM50 (Process Overview), and SM66 (Global Process Overview) for monitoring and managing processes.
  System Logs: Check system logs for any additional error messages that may provide more context about the issue.
  
  By following these steps, you should be able to diagnose and resolve the ILM_STOR_CS078 error effectively.