How To Fix ACM172 - Only &1 of &2 log entries could be persisted

SAP Error Message - Details

• Message type: E = Error

• Message class: ACM - Message-Class for all ACM functions/exceptions

• Message number: 172

• Message text: Only &1 of &2 log entries could be persisted

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 ACM172 - Only &1 of &2 log entries could be persisted ?

  The SAP error message ACM172, which states "Only &1 of &2 log entries could be persisted," typically occurs in the context of the Application Log (transaction SLG1) when the system is unable to save all log entries due to various reasons. Here’s a breakdown of the potential causes, solutions, and related information for this error:
  Causes:
  
  Database Constraints: There may be constraints on the database that prevent all log entries from being saved, such as primary key violations or other integrity constraints.
  Memory Issues: The system may be running low on memory or resources, which can affect the ability to persist log entries.
  Configuration Issues: Incorrect configuration settings in the logging framework or application may lead to issues in persisting logs.
  Batch Processing Limits: If logs are being processed in batches, there may be limits on the number of entries that can be processed at once.
  Authorization Issues: The user or process attempting to persist the logs may not have the necessary authorizations.
  
  Solutions:
  
  Check Database Logs: Review the database logs for any errors or warnings that might indicate why the log entries could not be persisted.
  Increase Memory/Resources: If memory issues are suspected, consider increasing the available resources for the SAP system.
  Review Configuration: Check the configuration settings related to the application logging to ensure they are set correctly.
  Batch Size Adjustment: If applicable, adjust the batch size for log processing to ensure that it does not exceed the limits.
  Authorization Check: Ensure that the user or process has the necessary authorizations to write to the application log.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide patches or updates that could resolve the issue.
  
  Related Information:
  
  Transaction SLG1: This transaction is used to view application logs. You can use it to analyze the logs and see which entries were not persisted.
  SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.
  System Monitoring: Regularly monitor system performance and logs to catch potential issues early.
  
  By following these steps, you should be able to diagnose and resolve the ACM172 error in your SAP system.