How To Fix EWA641 - Read error messages in log

SAP Error Message - Details

• Message type: E = Error

• Message class: EWA - IS-U-WA: Waste Management

• Message number: 641

• Message text: Read error messages in log

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message EWA641 - Read error messages in log ?

  The SAP error message EWA641, which indicates a "Read error messages in log," typically arises during the execution of a background job or a process that involves reading data from the system logs. This error can occur for various reasons, including issues with the underlying data, system configuration, or even temporary system glitches.
  Causes:
  
  Data Corruption: There may be corruption in the log files or the data being accessed.
  Authorization Issues: The user executing the job may not have the necessary authorizations to read the log files.
  System Configuration: Incorrect configuration settings in the SAP system can lead to read errors.
  Temporary System Issues: The system may be experiencing temporary issues, such as performance bottlenecks or resource constraints.
  Database Issues: Problems with the underlying database, such as connectivity issues or database corruption, can also lead to read errors.
  
  Solutions:
  
  Check Logs: Review the system logs (transaction SM21) and application logs (transaction SLG1) for more detailed error messages that can provide insights into the root cause.
  Authorization Check: Ensure that the user has the necessary authorizations to access the logs. You can check this in transaction SU53 or by consulting with your security team.
  System Configuration: Verify the configuration settings related to logging and background processing. Ensure that they are set up correctly.
  Restart the Job: If the error occurred during a background job, try restarting the job to see if the issue persists.
  Database Check: If you suspect database issues, check the database logs and perform necessary database maintenance tasks.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error. There may be patches or updates available that resolve the issue.
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP Support for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM21 (System Log), SLG1 (Application Log), and SU53 (Authorization Check).
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Documentation: Review SAP documentation related to logging and background processing for best practices and troubleshooting steps.
  
  By following these steps, you should be able to diagnose and resolve the EWA641 error in your SAP system.