How To Fix SRAL187 - Log Domain already exists

SAP Error Message - Details

• Message type: E = Error

• Message class: SRAL - Read Access Log Message Class

• Message number: 187

• Message text: Log Domain already exists

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SRAL187 - Log Domain already exists ?

  The SAP error message SRAL187, which states "Log Domain already exists," typically occurs in the context of SAP's logging and tracing framework. This error indicates that there is an attempt to create a log domain that already exists in the system. Log domains are used to categorize and manage logs for different components or applications within SAP.
  Cause:
  
  
  Duplicate Log Domain Creation: The most common cause of this error is an attempt to create a log domain that has already been defined in the system. This can happen if the same log domain is being registered multiple times, either due to a configuration error or a script that runs multiple times.
  
  
  Configuration Issues: There may be issues in the configuration files or settings that lead to the system trying to create a log domain that is already present.
  
  
  System Migration or Upgrade: If the system has been migrated or upgraded, there may be remnants of old configurations that conflict with new ones.
  
  
  Solution:
  
  
  Check Existing Log Domains: Use transaction codes like SLG1 (Application Log) or SLG2 (Log Object) to check the existing log domains in the system. Ensure that the log domain you are trying to create does not already exist.
  
  
  Modify or Remove Duplicate Entries: If you find that the log domain already exists, you may need to modify your configuration to avoid creating a duplicate. If necessary, remove the existing log domain if it is no longer needed.
  
  
  Review Configuration Scripts: If you are using scripts or automated processes to create log domains, review them to ensure they include checks for existing domains before attempting to create new ones.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to logging and tracing to ensure that you are following the correct procedures for creating log domains.
  
  
  SAP Support: If the issue persists and you cannot resolve it, consider reaching out to SAP support for assistance. They may provide specific notes or patches that address the issue.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or updates related to logging and tracing. You can search for relevant notes in the SAP Support Portal.
  Transaction Codes: Familiarize yourself with transaction codes related to logging, such as SLG1, SLG2, and SLG3, which can help you manage logs effectively.
  System Logs: Monitor system logs for any additional errors or warnings that may provide more context about the issue.
  
  By following these steps, you should be able to identify the cause of the SRAL187 error and implement a solution to resolve it.